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How to set a timer in android
...u want to user the Alarm Manager ( developer.android.com/reference/android/app/AlarmManager.html ) for running tasks far in the future.
– Kurtis Nusbaum
Oct 15 '11 at 4:16
9
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How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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You can also append data-keyboard attribute to your div.modal (and omit it in callers) if you invoke the dialog from multiple places.
– Vitalik Verhovodov
Sep 26 '15 at 13:17
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Labels for radio buttons in rails form
My question is similar to this one
but for a Rails app.
5 Answers
5
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Why is Thread.Sleep so harmful
...ep is pointless for timing.
Threads are a limited resource, they take approximately 200,000 cycles
to create and about 100,000 cycles to destroy. By default they
reserve 1 megabyte of virtual memory for its stack and use 2,000-8,000
cycles for each context switch. This makes any waiting ...
How many bits or bytes are there in a character? [closed]
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some legacy apps still use 1 byte chars with local codepages, but all NT versions of Windows internally run with 2-byte characters (UCS-2 up to NT4, UTF-16 from Windows 2000 onwards, stored as wchar_t), not only Asian ones, and so should...
Hide keyboard when scroll UITableView
In my app i want hide keyboard when i start scrolling UITableView. I search about this in internet, and most answer is subclassing UITableView (http://stackoverflow.com/questions/3499810/tapping-a-uiscrollview-to-hide-the-keyboard).
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How to monitor the memory usage of Node.js?
...le example, you can see that allocating an array of 10M elements consumers approximately 80MB (take a look at heapUsed).
If you look at V8's source code (Array::New, Heap::AllocateRawFixedArray, FixedArray::SizeFor), then you'll see that the memory used by an array is a fixed value plus the length m...
Create nice column output in python
...8953-9a5b5f39663e', 'linuxnode-3-3416918', 'For queues and stuff.'],
['app-server', 'b866cd0f-bf80-40c7-84e3-c40891ec68f9', 'linuxnode-4-295918', 'A popular destination.'],
['nginx', '76fea0f0-aa53-4911-b7e4-fae28c2e469b', 'linuxnode-5-292735', 'Traffic Cop'],
]
table = columnar(data, heade...
What is the id( ) function used for?
...hange at the same time.
Recently I had this problem with a Python/Tkinter app where editing text in one text entry field changed the text in another as I typed :)
Here is an example on how you might use function id() to trace where those references are. By all means this is not a solution covering...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
I've installed Visual Studio 2012 Release Preview, and it appears to be fine, but now when I try to use Visual Studio 2010 to compile C++ projects, I get the following error message:
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