The terminology tends to get a bit muddy, since there are 2 Label Layers.  For this discussion, the P-MARKER and P-LABEL layers are what is found in the POINT STYLE.  The LABEL layer is what is found in the LABEL STYLE.

The hierarchy of layer control for the points is: OBJECT layer -> P-MARKER layer and P-LABEL Layer-> LABEL Layer.

NOTE: If I have referred in an instance to None for an Object, then the Point Group Parent style will prevail, and should use a generic.  Generic P-MARKER and P-LABEL Style layer is _C3D-POINTS.  The generic LABEL Style layer is 0.

If you have a point that should display something specific, with no specific label (like a power pole), then assign the layers as follows:

OBJECT Layer = PNT-Ex-Ut-ele     P-MARKER layer = Ex-ut-ele   P-LABEL layer = 0    (LABEL NONE);  Since it has no specific label, then the generics take over on the cleanup layer scheme. The point stays but the labels freeze with the generics.

If you have a point that should display something specific, with a specific Label (like a Spot grade), then assign as follows:

OBJECT Layer = PNT-Ex-gr-spot     P-MARKER layer = Ex-gr-spot     P-LABEL layer = Ex-Gr-spot   LABEL layer = 0;  Since it has a specific matched POINT and LABEL, the control them from the POINT STYLE. The point and label stays on when the generics freeze.

If you have a point that never displays something specific (a generic), with a specific Label (like general labeling over an area without the desire of showing the specific location), then assign as follows:

OBJECT Layer = PNT-Ex-something area     (POINT NONE)   LABEL layer = SOMETHING AREA;  Since you want a label, but location is useless, then control them from the POINT LABEL STYLE.  The makers will go away, and leave the text styling in it's place when the generics freeze.  If you don't want it shown on a sheet, just freeze the LABEL STYLE layer in viewport.

Method: Blend the paneer, khoya and sugar/gur together till smooth. You can do this in a blender or use the back of a katori to mash them together. Mix in the elaichi and set in a layer about ?? thick. Refrigerate till set and cut into squares or diamonds and serve.

La scheda dei Layer ( Livelli ) si trova generalmente in basso a destra dello schermo ma può essere spostata a piacere.

La prima cosa da imparare è come rendere invisibile o visibile un layer ( Livello ), ed è molto semplice: cliccando sul simbolo a forma di occhio che si trova a sinistra di ogni layer ( Livello ), togliere il simbolo rende il layer invibile mentre rimetterlo lo fa ricomparire, è importante sapere che non si può lavorare su layer invibili.

In secondo luogo la trasparenza di ogni layer ( Livello ) si imposta modificando il valore OPACITA' nel campo poco sopra i layers.

Nel secondo spazio ( Riempimento - FIll ) si imposta quanto le zone di colore sono "piene".

Other ways: 
 

1. Internet legal directories: The Internet is an excellent source for finding attorneys in your community. Because of the interactive nature of the Internet, lawyers and law firms are able to provide much more detailed information to potential clients. For example, Attorney Pages.com allows visitors, for free, to browse through its listings and pick an attorney based on your geographic area and/or type of practice. Many of those listed have websites to give you a broader picture of the attorney’s skills. The site provides complete contact information so you can easily phone or email the attorney with your questions. Using the directory, you can also find a lawyer across the country to handle your college son’s landlord or traffic problem. 
    
2. Local or state bar association’s referral services: Most bar associations offer referral sources at no charge or for a modest fee. Phone and tell them the problem and they will hook you up with a participating attorney who handles legal problems such as yours. Keep in mind that only a small portion of the legal community signs up and the association generally make no claims as to the attorney’s expertise or skills. For a list of state bar associations, go to http://www.abanet.org/barserv/stlobar.html. 
    
3. Employer-Paid Legal plans: Many employers, unions and credit unions offer pre-paid legal plans. These plans are given as benefits to employees and may entitle you to free or reduced cost representation on certain matters. You should check with your office administrator about whether you are enrolled in such a plan. 
    
4. Legal aid: You may qualify for legal aid representation at low-cost/no-cost. Legal aid primarily services low-income individuals and the qualifications for such aid can be based upon where you live, your income and family size. Legal aid representation tends to focus on landlord-tenant issues, credit, utilities, family issues, and unemployment. To find a legal aid office near you, call your state bar , your county court house , or try your local yellow pages under “legal aid,” “legal services,” or “legal assistance.” 
    
5. Nearby law schools: some have low-cost, no-cost clinics that provide a limited amount of legal services. 
    
6. Print Directories: For many decades the “Yellow Pages” were the traditional, and well-thumbed, source of listings. However, yellow page listings and/or ads do not give information about lawyer’s ability or competence. Other directories, such as the Martindale-Hubbell Law Directory, found in many public libraries, lists lawyers by state and city and give biographical details on each lawyer and rating information.

Related Articles:

How to Find an Excellent Lawyer

Płyty są w pełni kompatybilne ze wszystkimi nagrywarkami dysponującymi technologią LightScribe. Dyski będą pokryte powłoką LightScribe Media Version 1.2. Dzięki temu wypalane na płytach obrazki i tekst mają wyróżniać się wyższym kontrastem.

Verbatim LightScribe 8x DVD+R DL będą sprzedawane w opakowaniach po 10 sztuk. W sprzedaży mają pojawić się w listopadzie.

Źródło: 4press.pl

These layers may be way off standard for you, so customize it the way you want. 

Parcel Entities have both an Object layer and a Display Layer. 

One suggestion is as follows:

Object layers structured for what the Object conveys.  Display layers for whom the Object is conveyed TO.

Object Layer Examples:  PARCELS-OVERALL  PARCELS-PR-STORM-ESMT

PARCELS-EX-ESMT  PARCELS-PR-ACCESS-ESMT  PARCELS-PR-UT-ESMT  PARCELS-PR-TEMP-CONST-ESMT

Display Layer Examples:   Pcl-Ex-Esmt  Pcl-Pr-Esmt-Public  Pcl-Pr-Esmt-Private

The public version might have a hatch pattern that stands out.  I might also apply the same hatch pattern across all Proposed Public Parcels.

It is just too easy to change this easement to a private style when the County doesn't want to take posession of a utility anymore.  The Object, however, stays on the exact same layer it was on.

Never use the same layer for both. 

Why not?     If you want it gone, just freeze the layer, and poof it's gone. No problem.

Well, not exactly.  The other parcels that share that Display Style will also suffer the same fate.  Invisible.

Consider that Civil is all about changes.  Dynamics. 

If I (which I just did) were to get into a legacy drawing (that had separate Object and Display layers), and want to turn off the legacy objects I would rename the Legacy Object layers to something like:

PARCELS-*  to be renamed to PARCELS-ADJ-*

Then as you add parcels, you would use the standard (PARCELS-) layer format. The display styles stay the same, since the uses don't really change.  Well discuss SITES later. 

If you just don’t want both Display and Object layers to deal with, then use the default layer 0, and color BYLAYER for your styles display layers.

I needed a Point Style to show 2 different datas on a single location.

Hey! Isn't that what points styles are for?

Yes sir, that's right. In this example, I need 2 different elevations. Yeah I know, not rocket science. But for the newbies out there, it might be a bit confusing.

 Through the remainder of this discussions, we will cover the following:

• Point Styles without blocks
• Point Label Styles
• Point and Point Label Display layers  

Navigate the following path:

TOOLSPACE->SETTINGS TAB->POINTS->+POINTS STYLES 

POINT STYLE 

Name

Right Click on the Point Styles collection parent, and select NEW.

In the Information Tab, in the Name box, we type Muck. This will be the name of the temporary point style to display the information, in the manner we want it displayed.
 

Point Shape

Select the Marker Tab.

 Here you will see the various properties about the physical appearance of the new style. In this example, I want to get a line separating 2 texts, top and bottom. Then I want a data circle in the middle for insertion. I don't need the PLUS symbol, but I thought the small cross would have a nice effect.

I am using 0.02" for the symbol height. This may seem small, but I don't want this to be to large. After some experimenting I found that 0.25 * text height was good. 

Object Elevation

In the 3D Geometry tab we will leave the default USE POINT ELEVATION in place. We will cover the pitfalls of this method later. 

[*TIP*: I keep my control point Point Styles set to 'Flatten to Elevation' of 0'.  I maipulate alot of data with autocad commands using control points.  If these are set to 'Use Point Elevation' then your data will probably get skewed along the horizontal plane.  More on this later.]  
 

Display Layers

Next the all powerful Display Tab.

The Point Layer.  In the Component list, pick the Marker (actually the point) layer. Immediately a Layer dialog will appear. No, my little army of typers, you can't just type what you want. You will need to gang up on the Mother ship (Autodesk) for that. At the upper right area, you should see the NEW button. If you need a new Layer, this is how you get it from here. The Create Layer dialog will appear, where you can create a new layer, color, linetype and a load of other options. Enter the desired layer name, and hit OK until you can't stand it, and you will be returned to the Point style dialog.

The Label Layer.  (I will post a page later on the breakdown of this and the other style features)

If we leave the Label layer as 0, the properties of layer 0 will fall through, and muddy up the colors and control.  We could control the color from here. Notice the color selection next to the layer selection.

Here, I simply want the point to distribute consistent display details with the simplicity and control of color Bylayer.  I rarely hardcode colors.

Hit OK and move on to the Point Label Style.
 

POINT LABEL STYLE

The Point Label contains label components.  These can be Text, Line, and blocks.  Each of these have a connection point.  For example, the Lower Left of a text component. Each component is then bound to an anchor.  This is either the node feature that the label is attached to, or a component already in the component list.  The point inserts the component using it's conection, onto the anchor point requested.  Each component can have it's own different anchor, or share the same anchor with the other components.

A typical point having Number, Elev, and Desc has 3 text components. Each has it's own connection and anchor point.  The elevation component's middle left is stuck onto the 'Feature' (the point) Middle Center (the Autodesk default here is Middle Right). Then the Number is set using it's Lower Left, onto the Elevation's Upper Left.  Conversely the Description component's upper left is stuck onto the Elevation's Lower left.  If we offset the Elevation, the entire label assembly would move with it.  If we anchored each component to the Feature, we would have to adjust all 3 components if a change needed to be made.  With component anchoring, we only adjust 1. 

 In the Toolspace, scroll down to the Point Label Style Collection Parent. Right click it and select NEW. 

Name

In the Information tab under Name, type Muck. 

Display Layer and Text Style

In the General Tab, I change the Text Style, Orientation, and Readability Bias as shown below.  Leave the layer as '0', so the properties of the point style come through.

Note: The Orientation is set to view, so no matter what rotation we are at, the data will always be shown in a readable form. 

 Components

In the Layout Tab is where the meat of the work is completed.  Here we will set the various components to orient themselves as we wish:

• Elevation of the muck surface
• Elevation of the underlying substrate (earth)
• A separator line (pretty)  

First we adjust the Point Elevation Component to be centered above the feature location. I set the bottom center of the component to be the Middle Center of the Feature.  *Note: This is important in some drag states.

We also set the final 'Paper' size of the component to 0.08" 

 Next I move on to the second component, the underlying substrate elevation.  I select the Point Description (default component).  If you can use an existing component, then why not. 

I renamed this by picking in the Name field, and adding my Bottom of Muck name. 

 We are using the FULL DESCRIPTION. In the next session we will use the Full Description formatting to extract the 2nd elevation that we want to show. 

I set this component to lie under the Feature. I again made the anchor to be the feature Middle Center.  Consistency!!!!! Makes modifying and derived parts much easier to deal with.

I set the Top Center of this component to be tied to the Anchor point. Here you will also need to take the time to set the Text height as well. 

Select the Dragged State Tab.

I have selected 'As Composed' for the Display style. If the Point Label is dragged, I want the Components to stay exactly as I have composed them. The other option is stacked text, which would stack our text components in the order they were created, and justify them. This will not be the Display Order you can set. No, I think I will keep it like I composed it.

Make sure the arrow is visible here. We need it to pinpoint where the actual data is, in case we have to drag it. 

 Now I need the separator line (pretty). Next to the component name pull down, we can select the create component fly out, and select line. Immediately a line component is added to the component list.

We change the length to something useful, here I will try 0.25". We also need the line to start -0.125" away from the anchor point of the feature (the node). Change the X offset to be -0.125 (half of the length of the line).

See the Preview to the right below. You won't be able to see the combination of the Point and Point Label styles together until another post. 

 
 The sizes here were not the final product. I tend to rough out what I want, and then later fine tune them when I can see it on the screen. Just for clarity, below should see what it looks like now. In the next session, I will reformat it a bit.

 In our next discussion I will pick up here where we left off. We will discuss Point Creation and Full description Formatting

Look, everyone deserves legal representation that is not the Issue. The real issue is why is a candidate for President of the United States, a guy who wants to take over the role of Commander-in-Chief in the war on terror, using the Lawyer for CAIR a group with terrorist connections, to represent him in a law suit? Once again the Junior Senator from Illinois leave us with questions and no answers.

Hon. R. Barclay Surrick
United States District Court Judge
For the Eastern District of PA

For the complete PDF file
http://docs.justia.com/cases/federal/district-courts/pennsylvania/paedce/2:2008cv04083/281573/13/

10.  Fastest man :Usain Bolt top speed 37.151km/hr

09.  Fastest Snail: Archie, owned by Carl Branhorn top speed 0.009 km/hr

08.  Fastest  Piano player :  Liberace , top speed :6000 notes in 2 minutes

07. Fastest Eater (mammal): star-nosed mole handling time: 120 milliseconds

06. Fastest Brick Layer:Littleton mason Bob Boll top speed:8" double-brick wall of 914 bricks in 60 mins

05. Fastest GDP growth rate(2007):Azerbejan Rate:23.10%

04:Fastest 100m Team Aircraft Pull- 737 Class(37 tonnes):Royal Marine Reserves (10 of them) speed:8.3km/hr

03:Fastest tornado:May 13, 1999 oklahoma city Speed:509km/h

02.Fastest growing plant: Bamboo speed: upto 2.54 cm/hr

01.Fastest Pizza maker(2007):Dennis Tran speed:three large pizzas in  49.1 seconds

Description:
Stock Photo of De-focused shimmering dots in Festive Christmas colours, created in-camera with a wide open aperture and a seriously de-focused lens, great background or texture for festive design element.

Keywords:
background, blur, christmas, colourfull, de, design, dots, element, festive, focus, focused, glitter, glow, glowing, gold, layer, light, overlay, red, round, shimmer, silver, smooth, soft, sparkle, texture, xmas,

© Photographer: Pdtnc | Agency: Dreamstime.com

Layer Blending Modes in Photoshop and Elements
http://www.northlite.net/ps/blend.htm

Exposure
http://www.bairarteditions.com/pages/tutorials/photoshop/exposure.html

Color Balance
http://www.bairarteditions.com/pages/tutorials/photoshop/colorbalance.html

Protocolul de Control de Transport/Protocol de Internet este o suma de reguli dezvoltate pentru a permite comunicatia intre doua sau mai multe calculatoare prin intermediul unei legaturi fizice (retea).

Dezvoltarea TCP/IP a inceput in anii ´60, si, de fapt, este o suma de layer-e (straturi) destinate a rezolva fiecare dintre ele  o problema de comunicatie.

sursa: wikipedia.com

Dupa cum arata si imaginea de mai sus, TCP/IP contine 4 layere: Aplicatie, Transport, Internet, Link (Acces la retea).

Multora dintre cei carora am incercat sa le explic ce sunt si cum functioneaza respectivele layere, le-a fost destul de greu sa inteleaga datorita conceptului abstract pe care il contin explicatiile.  De aceea, voi incerca o explicatie ceva mai plastica.

Fiecare dintre cele 4 straturi(layer) preia informatia si o transmite mai departe, catre stratul urmator, modificand-o in functie de necesitati. Pentru cei care sunt relativ familiarizati cu conceptul, trebuie subliniat ca exista diferente mari intre Modelul OSI si TPC/IP, diferente pe care le vom discuta intr-un alt articol.

Facand o analogie cu o firma de transport, ne putem imagina umatorul scenariu:

Un pachet trebuie sa ajunga din punctul A in punctul B. De acest lucru se va ocupa respectiva firma, trecand prin diferite stadii. Primul dintre ele, si cel mai important, ar fi existenta comenzii (Punctul A comanda firmei transportul pachetului). Pachetul nu se poate transporta insa oricum. Trebuie pregatit, trebuie sa existe o destinatie, etc. Drept urmate, firma de transport trebuie sa urmeze niste pasi: verificarea existentei destinatiei, verificarea integritatii pachetului, posibilitatea de a transporta pachetul pana la destinatie, transportul propriuzis si confirmarea executiei comenzii...

In mod asemanator functioneaza si cele 4 Layere ale TCP/IP, fiecare dintre ele urmand o serie de pasi bine stabiliti.

Explicatia a fost relativ superficiala, dar cred ca ajuta la intelegerea functionarii protocolului precum si a layere-lor.

Cei care vor sa stie cate ceva despre retele nu au neaparat nevoie de aceasta informatie. Cei care vor sa aprofundeze insa, se vor lovi de multe ori de layere-le de date ale TCP/IP si ale modelului OSI.

Revenind la TCP/IP, putem spune ca el exista in orice calculator, indiferent de sistemul de operare pe care il foloseste, iar configurarea lui se face in mod asemanator.

Dar despre asta, data viitoare!

Y el comentario publicado dice así...

Gracias Yatel por enviarme el trace completo, voy a copiar lo que nos interesa para nuestro análisis.

Dentro del trace en la sección de los registros encontramos la misma dirección apuntada cuando se generó el evento SIGBUS cuando se estaba llamando la función koudcon().

*** SESSION ID:(17.28511) 2008-07-14 07:30:47.736
Exception signal: 10 (SIGBUS), code: 0 (unknown code), addr: 0x800003ffbfec0000, PC: [0x4000000002be5a90, koudcon()+40]
Registers:
r1: 800003ffbfebffd0 r22: 7fff sr4: b6b5800
rp: 4000000002be5a87 arg3: 7fff sr0: ac88c00
r3: 800003ffbffff3c0 arg2: 7fff sr1: 0
r4: 0 arg1: 0 sr2: 0
r5: 0 arg0: 800003ffbfebffff sr3: 0
r6: 1 dp: 8000000100112638 sr5: 395800
r7: 8000000100160c38 ret0: 800003ffbfebffe8 sr6: ea68400
r8: c00000002effe903 ret1: 800003ffbffffa20 sr7: ac88c00
r9: 800003ffbfffd5c8 sp: 800003ffbffff850 cr0: 1000000000001
r10: 3f r31: 800003ffbfec0000 cr8: fffffffffc071000
r11: 800003ffbfffd588 sar: 10 cr9: 0
r12: 800003ffbfffd584 pcoqh: 4000000002be5a93 ccr: 92ba0c0
r13: 4 pcsqh: 395800 cr12: 92ba1c0
r14: 800003ffbfea8020 pcoqt: 4000000002be5a97 cr13: 8211e00
r15: 800003ffbfea7fb0 pcsqt: 395800 cr24: 0
r16: 800003ffbfea6ec0 eiem: ffffffffffffffff cr25: 81dcb20
r17: 800003ffbfea6ee8 iir: f403342 cr26: 1
r18: e isr: ea68400 mpsfu_hi: 800003ffbfee1408
r19: 800000010018df28 ior: 800003ffbfec0000 mpsfu_lo: 95c56000
r20: 30 ipsw: 8040e0f mpsfu_ov: 9d65e00
r21: 10b38f0000000001 goto: 81bb84c pad: c0b3b87ba36b

De modo que la dirección pertenece a una variable de tipo bind.
Más adelante en el trace aparece la sentencia que generó el error.

SELECT RDM.ITEM_ID ARTICULO3,
RDM.STD_CASEPACK CASEPACKRDM3,
RMS.SUPP_PACK_SIZE CASEPACKRMS3
FROM ITEM_MASTER RDM,
RMS100.ITEM_SUPP_COUNTRY@FCRMSPRD RMS,
RMS100.ITEM_LOC@FCRMSPRD RMS1
WHERE RDM.ITEM_ID = RMS.ITEM
AND RMS.ITEM = RMS1.ITEM
AND RMS.SUPPLIER = RMS1.PRIMARY_SUPP
AND RMS.ORIGIN_COUNTRY_ID = RMS1.PRIMARY_CNTRY
AND RMS1.LOC_TYPE = 'W'
AND RMS1.LOC = :P_CEDIS
AND RMS.PRIMARY_SUPP_IND = 'Y'
AND RDM.STD_CASEPACK RMS.SUPP_PACK_SIZE
AND :P_PARAMETRO3 = 'Y'

Inmediatamente después aparece la sección del stack
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
ksedmp()+184 ? ksedst() 800003FFBFFFD588 ?
800003FFBFFFF8B0 ?
34FF8BEC349DB6 ?
8000000100112638 ?
ssexhd()+636 ? ksedmp() 40000000016F11F7 ?
800003FFBFFFD540 ?
C0000000001A130B ?
800003FFBFFFFE18 ?
_sigreturn()+0 ? ssexhd() 0092BA0C0 ? 000000000 ?
00F403342 ?
800003FFBFFFF850 ?
koudcon()+40 ? _sigreturn() 000000000 ? 000000000 ?
000000000 ? 000000000 ?
kodmcon()+564 ? koudcon() 000000000 ? 000000000 ?
00000000E ? 00000003F ?
kokorsc()+964 ? kodmcon() 000000000 ? 000000000 ?
.....

kksald()+344 ? opiprs() 800000010011EDC0 ?

.....

main()+228 ? sou2o() 000000000 ?
C00000000020BB4B ?
000000002 ? 0680F0A9F ?
$START$()+160 ? main() 0680F0771 ? 000000000 ?
000000001 ?
800003FFBFFF08AB ?

--------------------- Binary Stack Dump ---------------------

Dado que es un stack (pila) leeremos la sección desde la primer línea que aparece pero teniendo en mente que estamos leyendo a partir de la última función ejecutada hasta la primer función ejecutada (cuando no se generaba el problema, incluso cuando se inició la sesión) que corresponde a main().

De este modo la última función es
ksedmp() función para preparar dumps dentro de la capa de servicios (Services Layer)
ssexhd() función dentro de la capa de servicios del sistema operativo (Operating System Dependencies)
_sigreturn() función que regresa la señal enviada por el sistema operativo después de ser llamado
koudcon() función en la que se presenta el error (como ya lo había notificado el RDBMS)

*** SESSION ID:(17.28511) 2008-07-14 07:30:47.736
Exception signal: 10 (SIGBUS), code: 0 (unknown code), addr: 0×800003ffbfec0000, PC: [0x4000000002be5a90, koudcon()+40]

Así que tenemos un trace que nos muestra una sesión que ejecuta lo siguiente
1) compilación de SQL. Lo que significa que dicho código no había sido ejecutado anteriormente (función kksald()),

2) no aparece una capa KX de ejecución pero sí aparecen las capas de acceso al sistema operativo. Para resolver el SQL Oracle necesita acceder a una dirección de memoria (Oracle solicita al sistema operativo el contenido de la dirección independientemente de si éste se encuentra en memoria o si ha sido enviado a la memoria virtual),

3) ejecución de la función koudcon(), otra función propia del RDBMS de Oracle, que solicita la lectura de lo que se encuentra en la dirección 0×800003ffbfec0000,

4) el sistema operativo regresa un error porque la dirección compartida (el sistema operativo es Unix) no tiene privilegios de acceso por parte del usuario oracle o bien porque no existe nada en dicha dirección,

5) el error se notifica a la función ssexhd()* desde el sistema operativo, esta es una función propia del RDBMS y se encuentra en las librerías
./libserver11.a
./libagtsh.so.1.0
./libagtsh.so
./libagent11.a
./libgeneric11.a
./liborasdk.so.11.1
./libclntsh.so
./libclntsh.so.11.1
./libclntsh.so.10.1
./liborasdk.so

6) la función ssexhd() debe de tener una sección para el manejo de excepciones y es precisamente en esta parte de su código donde se ejecuta la función ksedmp() de la capa KS (Services Layer) que es la que finalmente se encarga de generar las entradas en
-alert log
-salida estándar de la sesión que tuvo el problema
-el trace file (incluída su generación)

Finalmente tengo un par de comentarios.

A. Dado que el error se presenta en cierta dirección de memoria para un pedazo de código que se ejecuta muy frecuentemente (en las capas KK, S y KX) no creo que el error sea repetible y no es precisamente este SQL el que tendrá siempre problemas. El usuario final puede ejecutar nuevamente su proceso, pero dado que hay un problema de direccionamiento y/o cálculo de las direcciones donde se almacenan datos el problema estará latente y otro proceso será impactado. La situación que presentas es un bug.

B. Es muy importante revisar el resto de los traces cuando éstos se presentan, en el trace dentro del “Binary Stack Dump” hay siempre información relevante. En el resto de los logs (incluída la salida estándar) dice

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [koudcon()+40] [SIGBUS] [unknown code] [0x800003FFBFEC0000] [] []

Pero en el trace file aparece lo siguiente

.....
800003FFC0000920 004F5241 2D303734 34353A20 65786365 [.ORA-07445: exce]
800003FFC0000930 7074696F 6E20656E 636F756E 74657265 [ption encountere]
800003FFC0000940 643A2063 6F726520 64756D70 205B6B6F [d: core dump [ko]
800003FFC0000950 7564636F 6E28292B 34305D20 5B534947 [udcon()+40] [SIG]
800003FFC0000960 4255535D 205B756E 6B6E6F77 6E20636F [BUS] [unknown co]
800003FFC0000970 64655D20 5B307838 30303030 33464642 [de] [0x800003FFB]
800003FFC0000980 46454330 3030305D 205B5D20 5B5D0A00 [FEC0000] [] []..]
…..

que es información nueva para el administrador si éste se guía únicamente por la información humanamente legible en los otros logs. Aquí nos dice claramente que existe un evento del sistema operativo SIGBUS (en otro lugar con el tipo 10), con esta información podemos acceder a la nota 211909.1 -que no transcribiré aquí- que nos explica con mucho menor detalle lo que expliqué en este comentario.

Notas:

*La función ssexhd() pertenece al RDMS por lo que tiene que ser portable con distintos sistemas operativos, es por ello que Oracle Corporation nos dice que los mensajes arrojados por esta función pueden variar dependiendo del sistema operativo sobre el que se instaló el RDBMS.

Publisher : Rainbow Company : Rainbow

Features

• Genuine Top Grain Premier Leather

Product Description

Mens Premier Leather Single Layer Rainbow Sandals If you are looking for a classic, traditional look in your sandals, along with the well known comfort and durability that comes with any Rainbow brand footwear, then look no further than the premier leather line-up. These sandals have a classic look and feel to them and are made from genuine top grain leather with 9 color varieties and a Guarantee that is unrivaled in the industry. The foot strap is made from genuine leather and canvas and is lined with 2000 lb. test nylon to ensure long lasting comfort and durability. The sandal is also available in a single layer and double stack variation. Note: Rainbow is in the process of unveiling a new toe post tag that is much smaller than the original tag. This new toe post tag shows only the Rainbow logo and will not have RAINBOW embroidered on the toe post tag.

Ultraviolet rays perforate early sunrise

Doomsday an avert in tone

Penetrates upon layer ozone

Hurricanes impregnated with yellowish whoop

Misery strangulates constrains of loop

Sea level up by meters six

Layers of carbon emit

Latest say news update

Manhattan m.a.y. inundate

Rising of temperature in twos and threes

Little leaves but to peril foresee

Fact common for both West and East

Monster to devour upron sumptuous feast

Does Nargis of Myanmar no siren raise

Wall of water eighteen feet glaze

Katrina a mind blowing threat

To pick upon cars, residential nests

Dimensions of peril in constant rise

Attention of whole world invite

Responsible are we, whole lot

Countries in global resort

Stop, put end to encliched blame game

Accusation no more, on each other claim

Collect, resolve, in pledge unite

Once again towards zero carbon ride

Deforestation shun, avoid, detest

Engagement pet of countries in west

Before big mouthed dragon attains quantum

Rich countries, nannies to underprivileged become

Together to march in much awaited drive

More for generations, from tortures save

First of all thanks to Allan Odgaard for his spam filtering method. I modified it a little though.

I will go through the security layers that the script uses and I’ll show you a little demo too.

Layer 1:

The main idea of securing a form is to create some extra form fields hidden for the human users, but visible for bots. And on form submission to simply check if the hidden fields were filled or not. Usually if we’re dealing with a human user than these fields shouldn’t be filled, but bots don’t know that.

The naming of form fields are very important, because spam bots are intelligent, they know what field are they dealing with (username, name, password, etc.).

This security layer picks a random name for every hidden field and on every request the field’s name is different.

$decoy = array('d_name','d_password','d_pw','d_user','d_username','d_comment');

$default_1 = $decoy[array_rand($decoy)];

Layer 2.

The second security layer is the actual extra text field that the human users can’t see. I didn’t used a hidden form field, because in my experience, spam bots doesn’t like them very much.

<input type="text" name="<?= $default_1 ?>" style="display:none;position:absolute; left:9000px; top:9000px;" />

As you can see the name of this field is random. It’s inline CSS is set to be out of the visibility of human users. I used positive values, because as I mentioned spam bots are intelligent…

Layer 3.

The idea of using a timer is simple. Spam bots are usually automatically fill in the form and submit it under 3 - 4 seconds which humans simply can’t do. So by creating a field that’s of course not visible for human users and saving the current time, we can later check if it corresponds to our settings. It’s a similar field like the other, except we save the time in the name of the field. Not in the value in case the spam bot fills this too. Same as with the other field, the script pick a random name for it.

This is the PHP part:

$timer = array('t_name_','t_pw_','t_username_','t_age_');

$default_2 = $timer[array_rand($timer)] .time();

This is the HTML part:

<input type="text" name="<?= $default_2 ?>" style="display:none;position:absoute; left:9999px; top:9999px;" />

Layer 4.

This one is tricky. Usually spam bots doesn’t use Javascript, they simply forge a POST header and submit it directly. I used Javascript to simply create a cookie with a simple value in it and to be more secure I set this variable in a .htaccess file as a $_SERVER variable. And from time to time it can be changed for added security.

This simple line is in the .htaccess file: SetEnv SPAM_SECRET “sp_secret”

This is the Javascript which is loaded along with the form:

function createCookie() {
document.cookie = "<?=$_SERVER['SPAM_SECRET']?>=1; path=/"
}

If the cookie value is set to 1 it mens the form was loaded in a Javascript enabled browser and hopefully, by a human user.

Layer 5.

After all the validations the form is sent to Akismet service which evaluates the content of the form fields. You will need a Wordpress API key to use the service. You can get one for free here: http://wordpress.com/api-keys/

Demo:

You can check it out at: http://playground.primalskill.com/spam-filter/

Download at: http://playground.primalskill.com/spam-filter/spam_filter.zip

Dengan adanya layer membuat kita dapat mengubah data dalam suatu gambar tanpa perlu mengutak - atik gambar asli secara keseluruhan.

Contoh diatas suatu gambar yang terbentuk dari 3 layer. Layer - layer tersebut saling bertumpuk hingga menjadi 1 gambar yang utuh seperti digambarkan dibawah ini.

Untuk me-manage tiap layer dapat dilakukan pada palette layer.

2. In Verbindung mit Microsofts Fotodienst Photosynth könnte ein ein Objekt, welches von einer Seite aus betrachtet wird, ohne rundherum gehen zu müssen von einer anderen Seite aus angesehen werden können.

3. Andere Dienste des WWW als Zusatzlayer im iPhone visualisieren um z.Bsp. Freunde aus Facebook über eine große Distanz zu erkennen (als Bubblebutton im Himmel, usw.)

http://i145.photobucket.com/albums/r214/ceruleann/tut2.jpg

Rome is just like a book, a place of layers, horisontal layers, vertical layers... [min 13/21] viziunea unui arhitect al scolii din '60... minunata viziune asupra Italiei, loc care nu prea poate fi descris ci numai simtit ;;)

Enjoy it here

proactively • peter

***UPDATE***

Based on viewer feedback, Mark has posted a redux of this tutorial.  Click through here for the awesomeness.

One of the best film opening montages - love the song as well, "Hayling" by FC Kahuna