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How does TestFlight do it?
TestFlight offers over-the-air beta distribution of iOS apps (on non-jailbroken devices). How can this be done? Is this an iOS feature, or a vulnerability exploit?
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How to check if BigDecimal variable == 0 in java?
...r your convenience.
Note!
The reason you can't use BigDecimal#equals() is that it takes scale into consideration:
new BigDecimal("0").equals(BigDecimal.ZERO) // true
new BigDecimal("0.00").equals(BigDecimal.ZERO) // false!
so it's unsuitable for a purely numeric comparison. However, BigDecima...
Is there a short contains function for lists?
I see people are using any to gather another list to see if an item exists in a list, but is there a quick way to just do?:
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How accurately should I store latitude and longitude?
I was reading this question here:
7 Answers
7
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What is the intended use-case for git stash?
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Stash is just a convenience method. Since branches are so cheap and easy to manage in git, I personally almost always prefer creating a new temporary branch than stashing, but it's a matter of taste mostly.
The one place I do like...
How do you keep parents of floated elements from collapsing? [duplicate]
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Solution 1:
The most reliable and unobtrusive method appears to be this:
Demo: http://jsfiddle.net/SO_AMK/wXaEH/
HTML:
<div class="clearfix">
<div style="float: left;">Div 1</div>
<div style="float: left;">Div 2</div>
</div>
CSS:
.clearfix...
What does new self(); mean in PHP?
I've never seen code like this:
5 Answers
5
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C default arguments
Is there a way to specify default arguments to a function in C?
19 Answers
19
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How to use a link to call JavaScript?
...="jsfunction()" href="javascript:void(0);">
Edit:
The above response is really not a good solution, having learned a lot about JS since I initially posted. See EndangeredMassa's answer below for the better approach to solving this problem.
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The Guava library: What are its most useful and/or hidden features? [closed]
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Seriously, everything in Guava is useful. I've been using it for quite a while, and am still always discovering something new I can do with it that takes less code than doing it by hand.
Some things others have not really mentioned that I love:
Multimap...