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Website screenshots
... you're rendering a site which makes use of webfonts, svg, canvas, flexbox etc then good luck getting an accurate screenshot.. If you do want accurate screenshots check my answer which uses urlbox
– cjroebuck
Apr 27 '17 at 8:49
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Way to ng-repeat defined number of times instead of repeating over array?
... can use 'slice'. e.g. group1: items.slice(0,3), group2: items.slice(3,6), etc.
– trevorc
Dec 6 '13 at 23:21
7
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How do I specify the exit code of a console application in .NET?
...ptions above).
Depending on your application (console, service, web app, etc) different methods can be used.
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How to create empty text file from a batch file?
...the natural one that first comes to mind, not the contrivances with stderr etc.
– Amit Naidu
Jul 29 '11 at 18:58
2
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How to break out from a ruby block?
...u want your block to return a useful value (e.g. when using #map, #inject, etc.), next and break also accept an argument.
Consider the following:
def contrived_example(numbers)
numbers.inject(0) do |count, x|
if x % 3 == 0
count + 2
elsif x.odd?
count + 1
else
coun...
How to migrate GIT repository from one server to a new one
...it push --mirror origin worked for me, pushed all branches, tags, history, etc.
– fusion27
Aug 21 at 17:55
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What's the difference between isset() and array_key_exists()? [duplicate]
...heck happens at dim 2 and dim 1 value may not be an array for the 1st dim (etc...))
without getting a warning, without missing the existing key when its value is null (what were the PHP devs thinking would also be an interesting question, but certainly not relevant on SO). And of course we don't w...
What's the correct way to convert bytes to a hex string in Python 3?
...6a 6b 6c'
(Or you can use ''.join() to omit the space between the bytes, etc.)
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Changing navigation bar color in Swift
...onstants.swift file, and contained is a Style struct with colors and fonts etc. You can then add a tableView/pickerView to any ViewController and use "availableThemes" array to allow user to change themeColor.
The beautiful thing about this is you can use one reference throughout your whole app fo...
jQuery get mouse position within an element
... A box with "position: relative" will make the "top" and "left" (etc.) setting for child boxes by relative to the relative parent box's content rectangle.
– Pointy
Dec 4 '10 at 21:58
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