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What is the difference between and ? [duplicate]
... by is static(out.write) you mean any thing in write like lets say EL that reads from request will be dynamic or static please can you help me here thanks or it will be treated as string ${someVar}
– shareef
Dec 8 '14 at 13:32
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How do you parse and process HTML/XML in PHP?
...so if you need to change your programming language, chances are you will already know how to use that language's DOM API then.
A basic usage example can be found in Grabbing the href attribute of an A element and a general conceptual overview can be found at DOMDocument in php
How to use the DOM e...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...ase version
tags/1.0.1 - 1.0.1 release version
Eventually you are almost ready to release 1.1, but you want to do a beta first. In this case, you likely do a "1.1" branch, and a "1.1beta1" tag. Now, work on what will be 1.2 (or 2.0 maybe) continues in trunk, but work on 1.1 continues in the "1.1" ...
What is the difference between LR, SLR, and LALR parsers?
...parser generator computes an LR(1) state machine and the look-aheads are already part of the LR(1) state machine. These parser tables can be very large.
A Minimal LR parser generator computes an LR(1) state machine, but merges compatible states during the process, and then computes the look-ahead...
Why does Ruby have both private and protected methods?
Before I read this article , I thought access control in Ruby worked like this:
7 Answers
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What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
...nce optimizations. Many of the String methods are now performed using a Thread static cached StringBuilder object.
I followed that lead for a while, but StringBuilder isn't used on the Trim code path, so I decided it couldn't be a Thread static problem.
I think I found a strange manifestation of ...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
...r me, I also had to manually delete /var/run/php5-fpm.sock, since it was already created by www-data. Just a heads-up...
– Giel Berkers
Jul 25 '14 at 13:45
1
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Why '&&' and not '&'?
...lopers typically worry about stuff like this - and you never know who will read the answers; so it's always best to document even the borderline/extreme cases.
– Jonathan Dickinson
Sep 7 '11 at 12:30
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How do you get assembler output from C/C++ source in gcc?
...compatible with MASM either. I do highly recommend it as a nice format to read, especially if you like to write in NASM syntax though. objdump -drwC -Mintel | less or gcc foo.c -O1 -fverbose-asm -masm=intel -S -o- | less are useful. (See also How to remove “noise” from GCC/clang assembly outpu...
How to import a Python class that is in a directory above?
...uple of os.path.dirname calls will do;-), then (if that directory is not already on sys.path) prepend temporarily insert said dir at the very start of sys.path, __import__, remove said dir again -- messy work indeed, but, "when you must, you must" (and Pyhon strives to never stop the programmer from...