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Django: How do I add arbitrary html attributes to input fields on a form?
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Sorry for advertisment, but I've recently released an app (https://github.com/kmike/django-widget-tweaks) that makes such tasks even less painful so designers can do that without touching python code:
{% load widget_tweaks %}
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<div class="field">
{{ form.city|attr:"...
AppSettings get value from .config file
...is works for me:
string value = System.Configuration.ConfigurationManager.AppSettings[key];
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How to deal with cyclic dependencies in Node.js
...they actually solve a lot of common node issues (like accessing express.js app from other files)
Just make sure your necessary exports are defined before you require a file with a circular dependency.
This will break:
var ClassA = function(){};
var ClassB = require('classB'); //will require Class...
Where to define custom error types in Ruby and/or Rails?
...e for defining custom error types in a Ruby library (gem) or Ruby on Rails application? Specifically:
5 Answers
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Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
I have an application with three tabs.
23 Answers
23
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How are people managing authentication in Go? [closed]
For those building RESTful APIs and JS front-end apps in Go, how are you managing authentication? Are you using any particular libraries or techniques?
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
...How to do this:
Add the following to your ~/.bashrc file:
export EDITOR="/Applications/TextEdit.app/Contents/MacOS/TextEdit"
or just type the following command into your Terminal:
echo "export EDITOR=\"/Applications/TextEdit.app/Contents/MacOS/TextEdit\"" >> ~/.bashrc
If you are using zsh, u...
Rebuild or regenerate 'ic_launcher.png' from images in Android Studio
...ens a list where you must click on Image Asset
AS opens a dialog where the app\src\main\res Directory Structure is automatically selected (the right choice)
Clicking on the OK button, AS opens the Asset Studio dialog where you can find all the tools and options we had on the past Eclipse ADT
This ...
onTouchListener warning: onTouch should call View#performClick when a click is detected
...ew.
Example :
The Custom View Class:
public class UselessButton extends AppCompatButton {
public UselessButton(Context context) {
super(context);
}
public UselessButton(Context context, AttributeSet attrs) {
super(context, attrs);
}
public UselessButton(Conte...
What are the Android SDK build-tools, platform-tools and tools? And which version should be used?
...atform-tools, there are a bunch of Android SDK Build-tools as shown in the appended screenshot. Could anyone point to a source explaining all of them and help clarifying how a certain version of Android SDK Build-tools is picked for use?
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