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How do I put a border around an Android textview?
...ogrammatic) methods.
Using a shape drawable
Save the following as an XML file in your drawable folder (for example, my_border.xml):
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<!-- Vie...
Read logcat programmatically within application
... your logcat with this method i'm using to clear after writing logcat to a file to avoid duplicated lines:
public void clearLog(){
try {
Process process = new ProcessBuilder()
.command("logcat", "-c")
.redirectErrorStream(true)
.start();
} catch (IOExcep...
Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
...+perl snippet to automate this in the case of <button>s in your HTML files/templates (under some assumptions):
find /path/to/html/templates -type f -name '*.html' -exec perl -pi -e \
's/(?<=<button )(.*?)(?=>)/@{[(index($1,"autocomplete=")!=-1?"$1":"$1 autocomplete=\"off\"")]}/g' \...
Explain the “setUp” and “tearDown” Python methods used in test cases
... means that we have to restore app state to it's initial state - e.g close files, connections, removing newly created items, calling transactions callback and so on - all these steps are to be included into the tearDown.
So the idea is that test itself should contain only actions that to be perform...
HTML input - name vs. id [duplicate]
...e page as rendered in the browser, which may or may not be all in the same file
Can be used as anchor reference in URL
Is referenced in CSS or URL with # sign
Is referenced in JS with getElementById(), and jQuery by $(#<id>)
Shares same name space as name attribute
Must contain at least one ch...
how to check if List element contains an item with a Particular Property Value
...y() is unrecognised, you need to add using System.Linq; at the top of your file.
– MGOwen
May 21 '15 at 10:36
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MySQL: Large VARCHAR vs. TEXT?
...th books, csv strings
LONGTEXT
Case: textbooks, programs, years of logs files, harry potter and the goblet of fire, scientific research logging
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When to delete branches in Git?
...#!/bin/sh
git branch -D $1
git push origin :$1
Put this in an executable file (e.g., git-nuke) in one of your $PATH directories. If you're not on the 2011_Hotfix branch, you simply running git-nuke 2011_Hotfix will delete both the local and remote branches. This is much faster & simpler--thoug...
`staticmethod` and `abc.abstractmethod`: Will it blend?
... >>> a = A()
>>> Traceback (most recent call last):
File "asm.py", line 16, in <module>
a = A()
TypeError: Can't instantiate abstract class A with abstract methods test
You go "Eh? It just renames @abstractmethod", and this is completely correct. Because any subc...
Callback when CSS3 transition finishes
... you don't have to add a single line of messy CSS3 transitions in your CSS file in order to do the animation effects.
Here is an example that will transition an element's opacity to 0 when you click on it and will be removed once the transition is complete:
$("#element").click( function () {
$...