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How to get config parameters in Symfony2 Twig Templates
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Easily, you can define in your config file:
twig:
globals:
version: "0.1.0"
And access it in your template with
{{ version }}
Otherwise it must be a way with an Twig extension to expose your parameters.
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What are .a and .so files?
...port a C application to AIX and am getting confused. What are .a and .so files and how are they used when building/running an application?
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What is the difference between Directory.EnumerateFiles vs Directory.GetFiles?
What is the difference between Directory.EnumerateFiles vs GetFiles ?
3 Answers
3
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What is a “translation unit” in C++
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of compilation in C++. It consists of
the contents of a single source file,
plus the contents of any header files
directly or indirectly included by it,
minus those lines that were ignored
using conditional preprocessing
statements.
A single translation unit can be
compiled int...
How to validate a url in Python? (Malformed or not)
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It will throw error for file urls. Like "file:///users/file.txt"
– Devavrata
May 5 '16 at 13:47
2
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Specify JDK for Maven to use
... can't change it: JAVA_HOME can be set for Maven (on Mac at least) in this file: /private/etc/mavenrc - And that can use something like (note the backticks not single quotes!): export JAVA_HOME=`/usr/libexec/java_home -v 1.7.0_75`
– RedYeti
Mar 27 '15 at 13:2...
Which is faster: while(1) or while(2)?
...using gcc main.c -S -masm=intel with an optimization flag):
With -O0:
.file "main.c"
.intel_syntax noprefix
.def __main; .scl 2; .type 32; .endef
.text
.globl main
.def main; .scl 2; .type 32; .endef
.seh_proc main
main:
push rbp
.seh_p...
Git - undoing git rm [duplicate]
... project without committing (I know, I know) and then I git added too many files, so I tried using git rm and accidentally deleted EVERYTHING. Is there hope for me? :(((
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Command to change the default home directory of a user
... login shell of an existing valid user) without touching the /etc/passwd file. Thanks
6 Answers
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What is a pre-revprop-change hook in SVN, and how do I create it?
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For Windows, here's a link to an example batch file that only allows changes to the log message (not other properties):
http://ayria.livejournal.com/33438.html
Basically copy the code below into a text file and name it pre-revprop-change.bat and save it in the \hooks su...