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Android: When should I use a Handler() and when should I use a Thread?
...;
Thread t = new Thread() {
@Override
public void run(){
doSomeWork();
if(succeed){
//we can't update the UI from here so we'll signal our handler and it will do it for us.
h.sendEmptyMessage(0);
}else{
h.sendEmptyMessage(1);
...
How to change size of split screen emacs windows?
...indows, or just which buffer is displayed). C-c right returns you to the most recent configuration. Set it globally with (winner-mode 1)
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Is there an Eclipse plugin to run system shell in the Console? [closed]
...ew, and you'll see an entry for "Local". Right-click "Local Shells" and choose "Launch Shell."
You can't launch it directly from the project navigator. But you can right-click in the navigator and choose "Show in Remote Systems view". From there you can right-click the parent folder and choose "Lau...
Chrome doesn't delete session cookies
...eting temporary cookies – i.e. not logging me out automatically when I close all browser Windows
Issue 128513 in Chromium: Session Cookies not cleared when Chrome processes closed
Issue 128567: Session only cookies don't delete
...
Reducing MongoDB database file size
...dTiger it looks like the extra disk space will actually be released to the OS.
UPDATE: as of v1.9+ there is a compact command.
This command will perform a compaction "in-line". It will still need some extra space, but not as much.
MongoDB compresses the files by:
copying the files to a new ...
Sublime Text 3 how to change the font size of the file sidebar?
...e-text:
~/.config/sublime-text-3/Packages/User/Default.sublime-theme
MacOS
Location of theme setting on MacOS, installed via DMG:
~/Library/Application\ Support/Sublime\ Text\ 3/Packages/User/Default.sublime-theme
shar...
Impossible to Install PG gem on my mac with Mavericks
...
If you want to avoid using MacPorts, you can download the Postgres App and place it into the Application directory.
Then, specify the location of newly downloaded pg_config:
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
If y...
Begin, Rescue and Ensure in Ruby?
...re are exceptions which are instances of Exception but not StandardError. Mostly very severe exceptions that compromise the integrity of the program such as SystemStackError, NoMemoryError, SecurityError, NotImplementedError, LoadError, SyntaxError, ScriptError, Interrupt, SignalException or SystemE...
SQL - Query to get server's IP address
... the address you would give to someone if they can't use the server's NetBios name or FQDN for some reason.
I advice strongly against using this answer. Enabling the shell out is a very bad idea on a production SQL Server.
...
Using port number in Windows host file
... have changed the wampserver port to 8080, so the address is http://localhost:8080.
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