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How to check if any flags of a flag combination are set?
... As far as I can see, this does the job. And had the clearest comments. Doesn't compile though without a parenthesis around letter & Letters.AB. Edited that in there.
– Svish
Aug 27 '09 at 10:57
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How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
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The only thing this answer is missing is benchmark comparisons of each approach. +1!
– Terra Ashley
Sep 7 '15 at 2:49
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Run a Python script from another Python script, passing in arguments [duplicate]
...rom another Python script. I want to pass variables like I would using the command line.
6 Answers
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How to start new activity on button click
... @Jonny: Here's an example of a button click. stackoverflow.com/a/7722428/442512
– Emmanuel
Nov 5 '12 at 19:49
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How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
... Far and away the best answer. I imagine there are a ton of ppl who opt to completely remove XML just because they don't see JSON in the browser.
– Derek Hunziker
Nov 16 '13 at 9:51
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How do I create a multiline Python string with inline variables?
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The common way is the format() function:
>>> s = "This is an {example} with {vars}".format(vars="variables", example="example")
>>> s
'This is an example with variables'
It works fine with a multi-line format...
In Javascript, how to conditionally add a member to an object?
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How to use a filter in a controller?
... it reduces "magic strings". One benefit - what if this was in a much more complex controller and you failed to unit test the filter being used? You wouldn't notice the error if you use $filter('filtter1') (2 t's). However, if you inject filtter1Filter Angular will complain immediately that the depe...
How to round up the result of integer division?
...mid-2017 stumbling across this great answer after trying several much more complex approaches.
– Mifo
Jul 29 '17 at 23:41
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Ajax, back button and DOM updates
...ically, IE memory leaks. :) The jQuery unload event also happens to fix a (completely unrelated) bug in Firefox 2. But it's unnecessary for other browsers. dev.jquery.com/ticket/3015 I suppose I've heard of other uses for onunload, like outbound click tracking or saving webapp state, but I've neve...