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Useful GCC flags for C
... -Wall , and setting -std=XXX , what other really useful, but less known compiler flags are there for use in C?
24 Answer...
Returning value from Thread
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Here is an example of CountDownLatch: developer.android.com/reference/java/util/concurrent/…
– Seagull
Oct 27 '17 at 7:21
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How can I sort a List alphabetically?
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In this case, you can pass in a Comparator as an extra argument. Implementing that Comparator would be the interesting part, though.
– Thilo
Apr 3 '09 at 0:54
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Writing a list to a file with Python
...e strings to be printed get made one at a time (a genexp rather than a listcomp) -- no reason to take up all the memory required to materialize the whole list of strings.
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How to force keyboard with numbers in mobile website in Android
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51
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How to “pretty” format JSON output in Ruby on Rails
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Create instance of generic type whose constructor requires a parameter?
...weight });
Note that using the new() constraint on T is only to make the compiler check for a public parameterless constructor at compile time, the actual code used to create the type is the Activator class.
You will need to ensure yourself regarding the specific constructor existing, and this ki...
Any way to break if statement in PHP?
Is there any command in PHP to stop executing the current or parent if statement, same as break or break(1) for switch / loop . For example
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Can a CSS class inherit one or more other classes?
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There are tools like LESS, which allow you to compose CSS at a higher level of abstraction similar to what you describe.
Less calls these "Mixins"
Instead of
/* CSS */
#header {
-moz-border-radius: 8px;
-webkit-border-radius: 8px;
border-radius: 8px;
}
#foote...