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Copy paste text into iOS simulator
...on that device (simulator) use via the iOS pup-up select-all/copy/paste UI items.
Completely separate from that: your mac has it's own clipboard and content. The Simulator program running on your mac provides the Edit > Paste Text menu item. The program implements that menu item by accessing you...
How to draw polygons on an HTML5 canvas?
...x.fillStyle = '#f00';
ctx.beginPath();
ctx.moveTo(poly[0], poly[1]);
for( item=2 ; item < poly.length-1 ; item+=2 ){ctx.lineTo( poly[item] , poly[item+1] )}
ctx.closePath();
ctx.fill();
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iPhone Keyboard Covers UITextField
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Best solution by far. Phenomenal mechanism!
– Marchy
Jan 21 '12 at 0:12
1
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How can I get useful error messages in PHP?
...I would add that logging errors to file (and looking them up there) is the best solution. Don't rely on displaying errors on-page - they can ruin it, you can forget to turn error reporting for production site and this will cause you trouble in future
– Ivan Yarych
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Android: Align button to bottom-right of screen using FrameLayout?
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best answer ... thanks, solved a long standing mystery.
– YvesLeBorg
Apr 8 '17 at 14:35
add a commen...
How to view/delete local storage in Firefox?
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You can delete localStorage items one by one using Firebug (a useful web development extension) or Firefox's developer console.
Firebug Method
Open Firebug (click on the tiny bug icon in the lower right)
Go to the DOM tab
Scroll down to and expand lo...
How to remove element from an array in JavaScript?
...flexible solution, use the splice() function. It allows you to remove any item in an Array based on Index Value:
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
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Items in JSON object are out of order using “json.dumps”?
...urn "{" + ",".join( [ self.encode(k)+":"+self.encode(v) for (k,v) in o.iteritems() ] ) + "}"
else:
return simplejson.JSONEncoder.encode(self, o)
now using this we get:
>>> import OrderedDict
>>> unordered={"id":123,"name":"a_name","timezone":"tz"}
>>> ord...
Get controller and action name from within controller?
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Best & Complete Solution, Thanks Jhon
– Umar Abbas
Nov 16 '15 at 14:48
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How can I do an asc and desc sort using underscore.js?
...provide a sort handler:
[2, 3, 1].sort(function(a, b) {
// a = current item in array
// b = next item in array
return b - a;
});
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