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How to get a variable name as a string in PHP?
...php
function varName( $v ) {
$trace = debug_backtrace();
$vLine = file( __FILE__ );
$fLine = $vLine[ $trace[0]['line'] - 1 ];
preg_match( "#\\$(\w+)#", $fLine, $match );
print_r( $match );
}
$foo = "knight";
$bar = array( 1, 2, 3 );
$baz = 12345;
varName( $foo );
varName( $bar...
Razor-based view doesn't see referenced assemblies
...that is used to reference namespaces for Razor views.
Open the web.config file in your Views folder, and make sure it has the following:
<configuration>
<configSections>
<sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWeb...
How to list variables declared in script in bash?
..., there are lot of variables, and I have to make something to save them to file.
My question is how to list all variables declared in my script and get list like this:
...
Get started with Latex on Linux [closed]
... syntax is correct before you try and build your document output.
Create a file called test.tex and put some content in it, say the example from the LaTeX primer:
\documentclass[a4paper,12pt]{article}
\begin{document}
The foundations of the rigorous study of \emph{analysis}
were laid in the ninetee...
Is it possible to preview stash contents in git?
...
git stash show will show you the files that changed in your most recent stash. You can add the -p option to show the diff.
git stash show -p
If the stash you are interested in is not the most recent one, then add the name of the stash to the end of the c...
Import module from subfolder
...eviv22)
Never and ever for the sake of your own good, name the folders or files with symbols like "-" or "_". If you did so, you may face few issues. like mine, say, though your command for importing is correct, you wont be able to successfully import the desired files which are available inside su...
How to handle multiple heterogeneous inputs with Logstash?
...instance to handle different types of logs.
In the logstash configuration file, you can specific each input with different type.
Then in the filter you can use if to distinct different processing,
and also at the output you can use "if" output to different destination.
input {
file {
...
How to make grep only match if the entire line matches?
... Nice one! And if I'm using the regex for the matching from a file? "grep -f patterns a.tmp" ??
– green69
Feb 27 '13 at 14:45
...
Is there a replacement for unistd.h for Windows (Visual C)?
...ritten for Unix to the Windows platform ( Visual C++ 8.0 ). All the source files include "unistd.h", which doesn't exist. Removing it, I get complaints about misssing prototypes for 'srandom', 'random', and 'getopt'.
I know I can replace the random functions, and I'm pretty sure I can find/hack-up ...