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Inserting HTML elements with JavaScript
...nly potential issue with this technique is the fact that you are prevented from dynamically creating some table elements.
I use a form to templating by adding "template" elements to a hidden DIV and then using cloneNode(true) to create a clone and appending it as required. Bear in ind that you do n...
Why use the 'ref' keyword when passing an object?
...the objects they identify. There is no way code could extract information from an object or a reference to it, and later determine whether another reference identified the same object, unless the code either held or knew of a reference that identified the original object.
...
Fill between two vertical lines in matplotlib
...eight of the plot).
To illustrate this, let's make the rectangle extend from 10% to 90% of the height (instead of taking up the full extent). Try zooming or panning, and notice that the y-extents say fixed in display space, while the x-extents move with the zoom/pan:
import matplotlib.pyplot as...
ImageView - have height match width?
...s a bug of the SDK...):
I defined a SquareImageButton class which extends from ImageButton:
package com.myproject;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.ImageButton;
public class SquareImageButton extends ImageButton ...
Symfony2 : How to get form validation errors after binding the request to the form
...rMessages($child); was throwing exception, as getErrorMessages was missing from Symfony\Bundle\FrameworkBundle\Controller\Controller component. So i replaced it with $form_errors[$child->getName()] = $child->getErrorsAsString();
– Ahad Ali
Feb 13 '15 at 0...
Undoing a git rebase
...me, just remember you can get better formatted output with git log -g (tip from Scott Chacon's progit.org/book).
– karmi
Jul 23 '10 at 10:14
62
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PHP Sort Array By SubArray Value
...val_sort($array,'optionNumber');
Use arsort instead of asort if you want from high to low.
Code credit: http://www.firsttube.com/read/sorting-a-multi-dimensional-array-with-php/
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Get commit list between tags in git
...neline tagA...tagB (i.e. three dots)
If you just wanted commits reachable from tagB but not tagA:
git log --pretty=oneline tagA..tagB (i.e. two dots)
or
git log --pretty=oneline ^tagA tagB
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Why does Bootstrap set the line-height property to 1.428571429?
...kes it more versatile. For more information, see Eric Meyer's post on this from February 2006.
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How do you pass multiple enum values in C#?
...ation to other programmers, since some enumerate days of the week starting from Monday instead of Sunday.
– Jacob
Jun 23 '09 at 0:56
3
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