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ArrayBuffer to base64 encoded string
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function _arrayBufferToBase64( buffer ) {
var binary = '';
var bytes = new Uint8Array( buffer );
var len = bytes.byteLength;
for (var i = 0; i < len; i++) {
binary += String.fromCharCode( bytes[ i ] );
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Build Error - missing required architecture i386 in file
I'm getting this error when building my iPhone application:
16 Answers
16
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How to remove/ignore :hover css style on touch devices
I want to ignore all :hover CSS declarations if a user visits our website via touch device. Because the :hover CSS does not make sense, and it can even be disturbing if a tablet triggers it on click/tap because then it might stick until the element loses focus. To be honest, I don't know why tou...
Echo newline in Bash prints literal \n
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I think -e param doesn't exist on all *nix OS
– kenorb
Sep 4 '13 at 15:28
12
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How to show changed file name only with git log? [duplicate]
...git log --name-only --oneline | grep -v '.{7} '
Grep command excludes (-v param) every line which starts with seven symbols (which is the length of my git hash for git log command) followed by space. So it filters out every git hash message line and leave only lines with file names.
One useful imp...
Changing UIImage color
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Since iOS 7, this is the most simple way of doing it.
Objective-C:
theImageView.image = [theImageView.image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
[theImageView setTintColor:[UIColor redColor]];
Swift 2.0:
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MongoDB: How to update multiple documents with a single command?
...Many({}, $set: {field1: 'field1', field2: 'field2'})
New in version 3.2
Params::
{}: select all records updated
Keyword argument multi not taken
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How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
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Yes it is, more exactly in the .text section of the PE file (portable executable = *.exe or *.dll). More information can be found here.
The best choice is to use ILSpy (Reflector is no longer free). It's a free disassembler that can dissassemble your assembly into M...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
...That is really annoying. This error happens in a number of different situations. Sometimes restarting the Xcode, fixes the problem. If not, follow these steps:
Disconnect your device.
Delete the app from your device.
Quit Xcode (Do not just simply close the window, quit it)
Delete derived dat...
'IF' in 'SELECT' statement - choose output value based on column values
...and other with a list of arguments, but ifnull invokes the coalesce with 2 parameters sql/item_cmpfunc.h 722: Item_func_ifnull(Item *a, Item *b) :Item_func_coalesce(a,b) {}
– Felipe Buccioni
Sep 1 '13 at 3:33
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