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ExecutorService that interrupts tasks after a timeout
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Interesting idea, but what if the task finishes before the timeout (which it normally will)? I'd rather not have tons of cleanup tasks waiting to run only to find out their assigned task has already completed. There'd need to be another ...
Why does C++ rand() seem to generate only numbers of the same order of magnitude?
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good idea, but you should fix your answer using pow instead of ^ (which is the logical xor operator, not power, in C language).
– kriss
Jun 20 '13 at 14:20
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How can I remove all text after a character in bash?
...n this case a colon (":"), in bash? Can I remove the colon, too? I have no idea how to.
6 Answers
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Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...her-priority constraints you have added. (Huh? Click here.)
Remember, the idea is to have the cell's subviews connected vertically to the cell's content view so that they can "exert pressure" and make the content view expand to fit them. Using an example cell with a few subviews, here is a visual i...
Uploading Files in ASP.net without using the FileUpload server control
...le name for all files and hence save the first file n number of times. Any idea how to get over it?
– sohaiby
Apr 29 '15 at 9:12
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Pushing to Git returning Error Code 403 fatal: HTTP request failed
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Same @Thufir. I have no idea why this suddenly worked.
– Nick Manning
Nov 26 '15 at 4:05
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How to set variables in HIVE scripts
...iables were stored as part of this as well. Which is definitely not a good idea. So two more namespaces were created.
hivevar: To store user variables
system: To store system variables.
And so if you are storing a variable as part of a query (i.e. date or product_number) you should use hivevar n...
Programmatically get own phone number in iOS
... as it does not require the user to type in their own phone number.
The idea is to have the app programmatically send a SMS message to a server with the app’s unique installation code. The app can then query the same server to see if it has recently received a SMS message from a device with thi...
What is a “translation unit” in C++
... standard calls it, "translation unit" is commonly used to communicate the idea of a single "Unit" of compiled code. In fact according to the Microsoft compiler guys, you link "Translation Units" directly. msdn.microsoft.com/en-us/library/vstudio/…
– Dan
Fe...
Margin on child element moves parent element
...for the <p> and <ul> element.
Sadly, with modern designs this idea can bite you when you explicitly want a container. This is called a new block formatting context in CSS speak. The overflow or margin trick will give you that.
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