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Replace multiple strings with multiple other strings
...function
To ensure Object.keys works in older browsers, add a polyfill eg from MDN or Es5.
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Is this object-lifetime-extending-closure a C# compiler bug?
... I suppose this means it is a BAD idea to use static methods from a parent class inside a lambda expression generated by the nested class? I just wonder if Foo.InstanceMethod is made static, would this remove the reference also? I'd be thankful to know.
– Ivaylo S...
Converting a view to Bitmap without displaying it in Android?
...call view.draw(canvas);
here is the code:
public static Bitmap loadBitmapFromView(View v) {
Bitmap b = Bitmap.createBitmap( v.getLayoutParams().width, v.getLayoutParams().height, Bitmap.Config.ARGB_8888);
Canvas c = new Canvas(b);
v.layout(v.getLeft(), v.getTop(), v.get...
How to execute a JavaScript function when I have its name as a string
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How is that different from eval("My.Namespace.functionName()");?
– developerbmw
Apr 21 '15 at 0:36
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Change Volley timeout duration
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This is exactly what I was looking for to prevent Volley from discarding my request which takes 15 sec. - Thanx !
– slott
Nov 2 '13 at 21:56
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UIView with rounded corners and drop shadow?
...and other properties before calling addShadow.
After that, just call this from viewDidLoad like this:
button.addShadow(offset: CGSize.init(width: 0, height: 3), color: UIColor.black, radius: 2.0, opacity: 0.35)
Final result:
Super easy and simple!
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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
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Very handy when transitioning from ObjC to Swift - I have a heap of libraries written in ObjC and the last thing I want to do is edit all of them to include the right system headers.
– Echelon
Jan 15 '15 at 11:53
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Replace values in list using Python [duplicate]
...in a comment, i.e.:
what if I had a generator that yields
the values from range(11) instead of a
list. Would it be possible to replace
values in the generator?
Sure, it's trivially easy...:
def replaceiniter(it, predicate, replacement=None):
for item in it:
if predicate(item): yie...
Convert a list of characters into a string
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This may be the fastest way:
>> from array import array
>> a = ['a','b','c','d']
>> array('B', map(ord,a)).tostring()
'abcd'
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How to convert an integer to a string in any base?
Python allows easy creation of an integer from a string of a given base via
27 Answers
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