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How to get config parameters in Symfony2 Twig Templates
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This should definitely be the accepted answer. Thanks !
– Cyrille
Oct 25 '16 at 8:29
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Is there a pretty print for PHP?
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Remember to set html_errors = on in php.ini to get pretty printing of var_dump() in combination with xdebug.
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How do I extract the contents of an rpm?
..._64.rpm | cpio -idmv
/etc/httpd/conf.d/php.conf
./etc/php.d
./etc/php.ini
./usr/bin/php
./usr/bin/php-cgi
etc
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Read an Excel file directly from a R script
...tem -- usually already true on MacOS and Linux, but takes an extra step on Windows, i.e. see http://strawberryperl.com/). There are various caveats, and alternatives, listed on the R wiki page.
The only reason I see not to do this directly is that you may want to examine the spreadsheet to see if i...
Resolving MSB3247 - Found conflicts between different versions of the same dependent assembly
...will suffice in VS2008 or older.
Build the project and look in the output window.
Check out the MSBuild messages. The ResolveAssemblyReferences task, which is the task from which MSB3247 originates, should help you debug this particular issue.
My specific case was an incorrect reference to Sql...
FileSystemWatcher vs polling to watch for file changes
...thread.
As mentioned by @ChillTemp above, the watcher may not work on non-Windows shares. For example, it will not work at all on mounted Novell drives.
I agree that a good compromise is to do an occasional poll to pick up any missed changes.
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How can I parse JSON with C#?
...eb.Helpers is to use the NuGet package.
If you don't care about earlier windows versions you can use the classes of the Windows.Data.Json namespace:
// minimum supported version: Win 8
JsonObject root = Windows.Data.Json.JsonValue.Parse(jsonString).GetObject();
Console.WriteLine(root["Name"].Get...
How to call base.base.method()?
...new string Speak() { return "Blah in Child"; }
}
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
Child childObj = new Child();
Console.WriteLine(childObj.Speak());
// casting the child to parent first and then callin...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...o heroku ( using heroku keys:add ~/.ssh/id_rsa.pub ) ( Please note that in windows OS ~ refers to the HOME path which in win 7 / 8 is C:\Users\UserName )
To view your current home directory do : echo $HOME or echo %HOME% ( Windows )
To set your HOME directory correctly ( by correctly I mean the pa...
What is the difference between C++ and Visual C++? [duplicate]
...s tools for developing and debugging C++ code, especially code written for Windows API, DirectX and .NET Framework.
So the main difference between them is that they are different things. The former is a programming language, while the latter is a commercial integrated development environment (IDE...