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Renaming a branch in GitHub
...secting the commands a bit, the git push command is essentially:
git push <remote> <local_branch>:<remote_branch>
So doing a push with no local_branch specified essentially means "take nothing from my local repository, and make it the remote branch". I've always thought this to b...
How can I get an http response body as a string in Java?
... the content encoding from the response if available. Otherwise it'll default to UTF-8 as a best guess, instead of using the local system default.
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Create thumbnail image
...d this to get thumbnail 400x225 of a full hd photo and the size of the resulting "thumbnail" was 200 kB (Original 350 kB). This method is something to avoid.
– Vojtěch Dohnal
Sep 10 '17 at 9:08
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Determine the line of code that causes a segmentation fault?
... determine where the mistake is in the code that causes a segmentation fault ?
6 Answers
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Can a C++ enum class have methods?
... or this, something like enum Size { Huge, Mega, Apocalypse; bool operator<(X rhs) const { return *this < rhs; } (here also allowing ;), it can make just as much sense as other forms of functions.
– Sebastian Mach
Sep 22 '17 at 12:07
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“implements Runnable” vs “extends Thread” in Java
...and do not call its start() method you are creating a memory leak in Java < 5 (this does not happen with Runnables): stackoverflow.com/questions/107823/…
– Nacho Coloma
Feb 7 '13 at 13:48
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How to replace multiple white spaces with one white space
...args[1]);
char[] chars = new char[size];
for (int i=0; i < size/2; i += 2)
{
// Make sure there actually *is* something to do
chars[i*2] = (i % gapBetweenExtraSpaces == 1) ? ' ' : 'x';
chars[i*2 + 1] = ' ';
}
// Just to ...
How do you set the Content-Type header for an HttpClient request?
...Client();
client.BaseAddress = new Uri("http://example.com/");
client.DefaultRequestHeaders
.Accept
.Add(new MediaTypeWithQualityHeaderValue("application/json"));//ACCEPT header
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "relativeAddress");
request.Content = ne...
Calling dynamic function with dynamic number of parameters [duplicate]
...call(arguments, 1));
}
This will work outside of the browser (this defaults to the global space). The use of call on mainfunc would also work:-
function target(a) {
alert(a)
}
var o = {
suffix: " World",
target: function(s) { alert(s + this.suffix); }
};
mainfunc("target", "Hello")...
Why do you need explicitly have the “self” argument in a Python method?
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Although it would be nice to have a less cryptic error message when you forget it.
– Martin Beckett
Feb 3 '09 at 23:51
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