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Is there a replacement for unistd.h for Windows (Visual C)?
...lib\gcc\mingw32\4.6.2\include\ssp
Here is the code for the MinGW version, by Rob Savoye; modified by Earnie Boyd, Danny Smith, Ramiro Polla, Gregory McGarry and Keith Marshall:
/*
* unistd.h
*
* Standard header file declaring MinGW's POSIX compatibility features.
*
* $Id: unistd.h,v c3ebd36f8...
Swift alert view with OK and Cancel: which button tapped?
...
You can easily do this by using UIAlertController
let alertController = UIAlertController(
title: "Your title", message: "Your message", preferredStyle: .alert)
let defaultAction = UIAlertAction(
title: "Close Alert", style: .defaul...
Emulating a do-while loop in Bash
... (tl;dr: true is a bash builtin AND a program)
– PJ Eby
May 11 at 23:44
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How to read the mode field of git-ls-tree's output
...d group-writeable (0664 permissions) regular file are allowed as indicated by the fsck.c fsck_tree method. The regular non-executable group-writeable file is a non-standard mode that was supported in earlier versions of Git.
This makes valid modes (as binary and octal):
0100000000000000 (040000):...
Purge Kafka Topic
...topic.enable=true in file config/server.properties, as the warning printed by the mentioned command says Note: This will have no impact if delete.topic.enable is not set to true.
– Patrizio Bertoni
Aug 19 '15 at 13:20
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Why can't I use float value as a template parameter?
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The C++11 solution is <ratio>, described by §20.10 as "Compile-time rational arithmetic". Which cuts right to your example.
– Potatoswatter
Jul 17 '12 at 10:45
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Professional jQuery based Combobox control? [closed]
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This is by far the easiest to integrate if your existing code uses an old html dropdown. I used this one.
– Max
Jan 22 '15 at 10:00
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The static keyword and its various uses in C++
...hen the spec says namespace-scope variables have "static storage duration" by default, they mean the "lifetime of the translation unit" bit, but that does not mean it can't be accessed outside of the file.
Functions
Significantly more straightforward, static is often used as a class member function,...
Reading file contents on the client-side in javascript in various browsers
...amples online. You would use it as follows:
var file = document.getElementById("fileForUpload").files[0];
if (file) {
var reader = new FileReader();
reader.readAsText(file, "UTF-8");
reader.onload = function (evt) {
document.getElementById("fileContents").innerHTML = evt.target....
scp (secure copy) to ec2 instance without password
...n the wrong order. This works:
scp -i mykey.pem somefile.txt root@my.ec2.id.amazonaws.com:/
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