j-ulrich

[requires]
poco/1.6.1
yajl/2.1.0
expat/2.2.0

dismine

# Patches for Qt must be at the very least submitted to Qt's Gerrit codereview
# rather than their bug-report Jira. The latter is rarely reviewed by Qt.
class Qt < Formula
  desc "Cross-platform application and UI framework"
  homepage "https://www.qt.io/"
  revision 2
  head "https://code.qt.io/qt/qt5.git", :branch => "5.8", :shallow => false

  stable do
    url "https://download.qt.io/official_releases/qt/5.8/5.8.0/single/qt-everywhere-opensource-src-5.8.0.tar.xz"

micjabbour

#ifndef DATASTREAM_ENUM_H
#define DATASTREAM_ENUM_H

#include <type_traits>


//a function that can serialize any enum into QDataStream
//it stores the enum in a qint64
template<typename Enum,
         typename = typename std::enable_if<std::is_enum<Enum>::value>::type>

gunjanpatel

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

fffaraz

#include <QGlobal.h>
#include <QTime>

int QMyClass::randInt(int low, int high)
{
    // Random number between low and high
    return qrand() % ((high + 1) - low) + low;
}

// Create seed for the random

EyalAr

from subprocess import Popen, PIPE
from time import sleep

# run the shell as a subprocess:
p = Popen(['python', 'shell.py'],
        stdin = PIPE, stdout = PIPE, stderr = PIPE, shell = False)
# issue command:
p.stdin.write('command\n')
# let the shell output the result:
sleep(0.1)