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Programmatically select text in a contenteditable HTML element?
...+ (possibly earlier versions too) and IE 9. You can also create selections down to the character level. The APIs you need are DOM Range (current spec is DOM Level 2, see also MDN) and Selection, which is being specified as part of a new Range spec (MDN docs).
function selectElementContents(el) {
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django-debug-toolbar not showing up
... as well.
UPDATE
This is a last-ditch-effort move, you shouldn't have to do this, but it will clearly show if there's merely some configuration issue or whether there's some larger issue.
Add the following to settings.py:
def show_toolbar(request):
return True
SHOW_TOOLBAR_CALLBACK = show_to...
Send POST request using NSURLSession
...elps (I'm trying to sort a CSRF authenticity issue with the above - but it does send the params in the NSDictionary).
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Save current directory in variable using Bash?
What I'm trying to do is find the current working directory and save it into a variable, so that I can run export PATH=$PATH:currentdir+somethingelse . I'm not entirely sure if they have a variable that contains cwd by default.
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jQuery $(document).ready and UpdatePanels?
...cts on elements that are inside an UpdatePanel. The events are bound in $(document).ready . For example:
19 Answers
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Single vs Double quotes (' vs ")
...ting my HTML by hand. I work with a lot of rendered HTML which always uses double quotes. This allows me to determine if the HTML was written by hand or generated. Is this a good idea?
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Representing null in JSON
...
Let's evaluate the parsing of each:
http://jsfiddle.net/brandonscript/Y2dGv/
var json1 = '{}';
var json2 = '{"myCount": null}';
var json3 = '{"myCount": 0}';
var json4 = '{"myString": ""}';
var json5 = '{"myString": "null"}';
var json6 = '{"myArray": []}';
console.log(JSON.parse(json...
How to print SQL statement in codeigniter model
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when i do print_r($query); nothing prints out at all
– Technupe
May 26 '11 at 16:50
1
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What's the difference between backtracking and depth first search?
...acking, though, can be used on any type of structure where portions of the domain can be eliminated - whether or not it is a logical tree. The Wiki example uses a chessboard and a specific problem - you can look at a specific move, and eliminate it, then backtrack to the next possible move, elimina...
You need to use a Theme.AppCompat theme (or descendant) with this activity
...e java code should extend AppCompatActivity. If you have *an activity that doesn't need this support, such as you only care about the latest versions and features of Android, you can apply any theme to it but the java code must extend plain old Activity.
NOTE: When change from AppCompatActivity (...