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What is object serialization?
...
406
Serialization is the conversion of an object to a series of bytes, so that the object can be ea...
data.table vs dplyr: can one do something well the other can't or does poorly?
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+200
We need to cover at least these aspects to provide a comprehensive answer/comparison (in no particular order of importance): Speed, M...
How do I include a newline character in a string in Delphi?
... the following is defined:
const
sLineBreak = {$IFDEF LINUX} AnsiChar(#10) {$ENDIF}
{$IFDEF MSWINDOWS} AnsiString(#13#10) {$ENDIF};
This is from Delphi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by me.)
So if you want to make your TLabel wrap, make sure...
Ant: How to execute a command for each file in directory?
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answered Sep 23 '09 at 19:17
blak3rblak3r
14.3k1414 gold badges6969 silver badges8989 bronze badges
...
How to get the mouse position without events (without moving the mouse)?
...age with a div that covers the whole document. Inside that, create (say) 2,000 x 2,000 <a> elements (so that the :hover pseudo-class will work in IE 6, see), each 1 pixel in size. Create a CSS :hover rule for those <a> elements that changes a property (let's say font-family). In your loa...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...ct, string> f)
{
Console.WriteLine(f.Method.GetParameters()[0].Name);
}
}
F#:
Class1.Foo(fun yadda -> "hello")
Result:
"arg" is printed (not "yadda").
As a result, library designers should either avoid these kinds of 'abuses', or else at least provide a 'standard' overlo...
How to deal with persistent storage (e.g. databases) in Docker
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990
Docker 1.9.0 and above
Use volume API
docker volume create --name hello
docker run -d -v hello...
I can not find my.cnf on my windows computer [duplicate]
...erver 5.6\my.ini" MySQL56
Full answer here:
https://stackoverflow.com/a/20136523/1316649
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Clearing using jQuery
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window.reset = function(e) {
e.wrap('<form>').closest('form').get(0).reset();
e.unwrap();
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form>
<input id="file" type="file">
<br>
<input id="text" type="t...
Check whether user has a Chrome extension installed
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BradBrad
140k3737 gold badges282282 silver badges452452 bronze badges
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