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Adding HTML entities using CSS content
... The leading zeroes are superfluous, see CSS 2.1: 4.3.7 Strings. '>\a0' suffices.
– PointedEars
Dec 21 '11 at 19:35
20
...
Find and kill a process in one line using bash and regex
...like kill 1234 1122 7654.
Here's a transcript showing it in action:
pax> sleep 3600 &
[1] 2225
pax> sleep 3600 &
[2] 2226
pax> sleep 3600 &
[3] 2227
pax> sleep 3600 &
[4] 2228
pax> sleep 3600 &
[5] 2229
pax> kill $(ps aux | grep '[s]leep' | awk '{print $2}')
...
Tree view of a directory/folder in Windows? [closed]
...ft, right-click mouse, and select "Open command window here"
Type tree /f > tree.txt and press Enter
Use MS Word to open "tree.txt"
The dialog box "File Conversion - tree.txt" will open
For "Text encoding" tick the "MS-DOS" option
You now have an editable tree structure file.
This works for ve...
This version of the application is not configured for billing through Google Play
...here an easier way to test the purchase process other than, Android Tools > Export signed project... etc, then manually copy APK across to device, Test, .... repeat? I must be missing something?
– wired00
Aug 28 '13 at 4:23
...
How do I view the type of a scala expression in IntelliJ
...and type Alt + =.
If you want to change the shortcut go to Preferences > Keymap and enter "Type Info" in the search field.
In older versions, it's Shift + Ctrl + Alt + T.
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What is non-blocking or asynchronous I/O in Node.js?
...(2);
alert(3);
Asynchronous: 1,3,2
alert(1);
setTimeout(() => alert(2), 0);
alert(3);
Blocking vs Non-blocking
Blocking refers to operations that block further execution until that operation finishes. Non-blocking refers to code that doesn't block execution. In the given ex...
Copy paste text into iOS simulator
... and content. The Simulator program running on your mac provides the Edit > Paste Text menu item. The program implements that menu item by accessing your mac clipboard and types the text into the simulator as if the user used the keyboard. The iOS clipboard is neither accessed nor affected by the...
SSH to Elastic Beanstalk instance
...ublic-private key pair to an Elastic Beanstalk EC2
instance do: Services -> Elastic Beanstalk -> My App -> Default
Environment takes you to the default environment (the one where you
upload your app)
Click Configuration (on left hand panel) and then on the gear/cog
associated with "Instance...
How do I abort/cancel TPL Tasks?
... CancellationToken ct = ts.Token;
Task.Factory.StartNew(() =>
{
while (true)
{
// do some heavy work here
Thread.Sleep(100);
if (ct.IsCancellationRequested)
{
// anoth...
How can I specify the base for Math.log() in JavaScript?
...ld cause obvious precision problem and is not reliable in some use cases
> Math.log(10)/Math.LN10
1
> Math.log(100)/Math.LN10
2
> Math.log(1000)/Math.LN10
2.9999999999999996
> Math.log(10000)/Math.LN10
4
sha...