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Why can I type alias functions and use them without casting?
...tanding that I had about how Go dealt with types, which can be resolved by reading the relevant part of the spec:
http://golang.org/ref/spec#Type_identity
The relevant distinction that I was unaware of was that of named and unnamed types.
Named types are types with a name, such as int, int64, flo...
Is it possible to use Visual Studio on macOS?
... use the new Visual Studio for Mac, which Microsoft launched in November.
Read about it here: https://msdn.microsoft.com/magazine/mt790182
Download a preview version here: https://www.visualstudio.com/vs/visual-studio-mac/
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How to timeout a thread
I want to run a thread for some fixed amount of time. If it is not completed within that time, I want to either kill it, throw some exception, or handle it in some way. How can it be done?
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MySQL: Fastest way to count number of rows
...estion, great answers. Here's a quick way to echo the results if anyone is reading this page and missing that part:
$counter = mysql_query("SELECT COUNT(*) AS id FROM table");
$num = mysql_fetch_array($counter);
$count = $num["id"];
echo("$count");
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How to detect if a specific file exists in Vimscript?
...ch looks much better that the original:
:function! SomeCheck()
: if filereadable("SpecificFile")
: echo "SpecificFile exists"
: endif
:endfunction
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What's the difference between KeyDown and KeyPress in .NET?
...able unicode characters will also fire KeyPress events. I have an app that reads data inserted by a barcode reader into a textbox and the reader includes non-printable unicode characters.
– Jeff LaFay
Feb 7 '13 at 18:35
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Reloading module giving NameError: name 'reload' is not defined
I'm trying to reload a module I have already imported in Python 3. I know that you only need to import once and executing the import command again won't do anything.
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
I've already read the gcc manpage, but I still can't understand the difference between -fpic and -fPIC . Can someone explain it, in a very simple and clear way?
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Why (0-6) is -6 = False? [duplicate]
...yPy has different promises on is though (despite not doing caching) - pypy.readthedocs.org/en/latest/…
– fijal
Jul 16 '12 at 9:26
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...sing something different than it expects.
Besides, NSString objects are already immutable, so making them const NSString is meaningless.
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