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How to format all Java files in an Eclipse project at one time?
...iles according to the settings in Eclipse. I don't want to edit every individual file with Ctrl + Shift + F . Is there a way to format all my files? Perhaps an Eclipse plugin?
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
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Getting the IP address of the current machine using Java
...officially but it looks like an integral trait of Berkeley sockets API (a side effect of UDP "connected" state) that works reliably in both Windows and Linux across versions and distributions.
So, this method will give the local address that would be used to connect to the specified remote host. T...
Yes/No message box using QMessageBox
...
You would use QMessageBox::question for that.
Example in a hypothetical widget's slot:
#include <QApplication>
#include <QMessageBox>
#include <QDebug>
// ...
void MyWidget::someSlot() {
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Test", "Quit?"...
How to set the style -webkit-transform dynamically using JavaScript?
...function(){
x += 1;
y += 1;
var element = document.getElementById('cube');
element.style.webkitTransform = "translateZ(-100px) rotateY("+x+"deg) rotateX("+y+"deg)"; //for safari and chrome
element.style.MozTransform = "translateZ(-100px) rotateY("+x+"deg) rotateX("+y+"deg)"; //fo...
Can I make a user-specific gitignore file?
...ed Apr 20 '11 at 1:02
Dave KincaidDave Kincaid
3,22822 gold badges2020 silver badges3030 bronze badges
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Is there a way to change context to iframe in javascript console?
...eloper tool/firebug console to execute its code like it is running from inside an iframe on the page.
6 Answers
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What is a message pump?
...call, that would cause horrible re-entrancy problems. A thread should be "idle", not busy executing any code that is mutating the state of the program.
Perhaps you can see where that leads: yes, when a program is executing the message loop, it is idle. The actual marshaling takes place through ...
Does Python support multithreading? Can it speed up execution time?
.... Maybe you or someone could write a new answer that I can accept that provides some specific examples of common modules/codes/operations where threading will be allowed by the GIL to run paralell and thus faster (eg examples of those I/O and network/socket read operations that have been mentioned, ...
How to hide command output in Bash
I want to make my Bash scripts more elegant for the end user. How do I hide the output when Bash is executing commands?
7 A...