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How to change the output color of echo in Linux
... to the terminal's default
tput bel # Play a bell
With compiz wobbly windows, the bel command makes the terminal wobble for a second to draw the user's attention.
Scripts
tput accepts scripts containing one command per line, which are executed in order before tput exits.
Avoid temporary f...
How to increase code font size in IntelliJ?
...
To change font size using the keyboard
In Windows or Linux press Ctrl+Shift+A
In MAC press CMD+Shift+A
In the popup frame, type Increase font size or Decrease font size, and then click Enter.
Font grows larger or smaller.
...
Specifying Maven's local repository location as a CLI parameter
...
On Windows use ` mvn -D"maven.repo.local"=%USER_HOME%/.my/other/repository clean install `
– Igor Bljahhin
Apr 26 '17 at 15:36
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Using cURL with a username and password?
... that syntax, because can be used in a lot of more situations. Like from a Windows cmd with no cURL and no wGet, using start "" "http://username:password@api.somesite.com/test/blah?something=123". It can be launched from anywhere. That also applies to ftp logins ;D
– m3nda
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How to make --no-ri --no-rdoc the default for gem install?
...
On Windows XP the path to the .gemrc file is
c:\Documents and Settings\All Users\Application Data\gemrc
and this file is not created by default, you should create it yourself.
...
Android Replace “…” with ellipsis character
...
The solution to your problem is:
Go to Window -> Preferences -> Android -> Lint Error Checking
And search for "ellipsis". Change the warning level to "Info" or "Ignore".
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How do I read and parse an XML file in C#?
...ml sitemaps:
using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Data;
using System.Xml;
namespace SiteMapReader
{
class Program
{
static void Main(string[] ar...
javac : command not found
...tory that is part of your PATH?
I don't know the CentOS equivalent of the Windows path but if you cd to the java sdk directory and run ./javac does anything happen?
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How efficient is locking an unlocked mutex? What is the cost of a mutex?
...ransaction, which is very heavy.
For example on Intel Core Duo processor, Windows XP.
Interlocked operation: takes about 40 CPU cycles.
Kernel mode call (i.e. system call) - about 2000 CPU cycles.
If this is the case - you may consider using critical sections. It's a hybrid of a kernel mutex and i...
Android Webview - Webpage should fit the device screen
...ather than setting to 30.
private int getScale(){
Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
int width = display.getWidth();
Double val = new Double(width)/new Double(PIC_WIDTH);
val = val * 100d;
return val.intValue();
}
...