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Showing line numbers in IPython/Jupyter Notebooks
...r create the custom folder.
In that folder, you should find a custom.js file. If there isn’t one, you should be able to create one. Open it in a text editor and
add this code:
define([
'base/js/namespace',
'base/js/events'
],
function(IPython, events) {
events.on("app...
Django: accessing session variables from within a template?
... the django.template.context_processors.request was already in the setting file :D
– Thai Tran
Sep 24 '16 at 23:49
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Generate fixed length Strings filled with whitespaces
...need to produce fixed length string to generate a character position based file. The missing characters must be filled with space character.
...
Echo equivalent in PowerShell for script testing
...
Powershell has an alias mapping echo to Write-Output, so:
echo "filesizecounter : $filesizecounter"
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How to use a servlet filter in Java to change an incoming servlet request url?
...e requests starting with the /ui path (supposing you've got all your xhtml files stored there) to the same path, but adding the xhtml suffix.
public class UrlPrettyfierFilter implements Filter {
private static final String JSF_VIEW_ROOT_PATH = "/ui";
private static final String JSF_VIEW_S...
Windows equivalent to UNIX pwd
... works for me on Vista because WinAvr installed pwd.exe and added \Program Files\WinAvr\Utils\bin to my path.
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How to show the loading indicator in the top status bar
...us when a connection returns but another one is still active):
The header file:
#import <Foundation/Foundation.h>
@interface RMActivityIndicator : NSObject
-(void)increaseActivity;
-(void)decreaseActivity;
-(void)noActivity;
+(RMActivityIndicator *)sharedManager;
@end
and implementatio...
What is the command to list the available avdnames
...tem (Pretty similar like java). Find yours, For most of cases - C:\Program Files\android\android-sdk\platform-tools and copy it. Now go through your system properties and find Advance System Setting. Now find Environment Variable, in system variable tab find path. If there is no path then create a n...
How to “add existing frameworks” in Xcode 4?
...lick on the project folder you wish to add the framework to.
Select 'Add Files to "YourProjectName"'
Browse to the framework - generally under /Developer/SDKs/MacOSXversion.sdk/System/Library/Frameworks
Select the one you want.
Select "Add"
It will appear in both the project navigator wh...
Visual Studio 2005/2012: How to keep first curly brace on same line?
...
For Visual Studio Code go File -> Preferences -> Settings and under Extensions choose the language you want to change properties. Search for Clang_format_fallback Style (e.g.: for C++ C_Cpp: Clang_format_fallback Style) and change the value fro...