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How do I convert a float number to a whole number in JavaScript?
...unning of your first JSPerf test on Google Chrome, version 30.0.1599.101), more robust (because it doesn't depend on how numbers are represented in bits, which may change and possibly break this bitwise solution), and most importantly, more explicit.
– ma11hew28
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Listing only directories in UNIX
...that's pretty nifty, I always used to us ls -al | grep '^d' - this is much more succinct.
– paxdiablo
Sep 8 '10 at 11:48
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What framework for MVVM should I use? [closed]
... is intended to provide the basics of MVVM, and not to address some of the more esoteric issues. Originally this was intended only for WPF, but people such as Laurent Bugnion and myself have added functionality/projects that mean this will be a Silverlight compatible framework as well.
WAF - no exp...
JavaScript curry: what are the practical applications?
...etter, but the gist is that have some logic that will be applied to two or more arguments, and you only know the value(s) for some of those arguments.
You can use partial application/currying to fix those known values and return a function that only accepts the unknowns, to be invoked later when y...
Static class initializer in PHP
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
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On Xcode 6.1 the problem is no more. But if you want to make Ad Hoc build for TestFlight (testflight.com) distribution you have to use Ad Hoc Distribution Provision. Development Provision won't let you Archive for Ad Hoc Distribution any more. Not a good a...
How to identify CAAnimation within the animationDidStop delegate?
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How to store a dataframe using Pandas
...HDFStore('store.h5')
store['df'] = df # save it
store['df'] # load it
More advanced strategies are discussed in the cookbook.
Since 0.13 there's also msgpack which may be be better for interoperability, as a faster alternative to JSON, or if you have python object/text-heavy data (see this q...
Why do I need to do `--set-upstream` all the time?
...o get wrong! Thanks to VonC for pointing out that git 1.8.0 introduces the more obvious git branch --set-upstream-to, which can be used as follows, if you're on the branch my_branch:
git branch --set-upstream-to origin/my_branch
... or with the short option:
git branch -u origin/my_branch
This...
What is q=0.5 in Accept* HTTP headers?
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