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How to wait 5 seconds with jQuery?
...
Built in javascript setTimeout.
setTimeout(
function()
{
//do something special
}, 5000);
UPDATE: you want to wait since when the page has finished loading, so put that code inside your $(document).ready(...); script.
UPDAT...
Which timestamp type should I choose in a PostgreSQL database?
...t of 0 is a defensive position that prevents a few classes of bugs (e.g. a script dumps data to a file and something else sorts the time data using a lexical sort). Again, PostgreSQL doesn’t need this to do date calculations correctly or to convert between time zones (i.e. PostgreSQL is very adep...
How to use double or single brackets, parentheses, curly braces
...
Also for completeness, I just came across this in an old script: $[expression] ; this is the old, deprecated arithmetic expression syntax for the newer, preferred syntax: $((expression))
– michael
Oct 6 '12 at 7:53
...
Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
...
How can I launch multiple instances of MonoDevelop on the Mac?
...g an icon on the dock that I can just click.
It's easy to do:
Open AppleScript Editor and enter the following:
do shell script "open -n /Applications/MonoDevelop.app/"
Save with a name like "MonoDevelop Launcher" and make sure to specify Application for the file format.
Drag the icon to your doc...
Sending emails with Javascript
...;button onclick="sendMail(); return false">Send</button>
The Javascript:
function sendMail() {
var link = "mailto:me@example.com"
+ "?cc=myCCaddress@example.com"
+ "&subject=" + encodeURIComponent("This is my subject")
+ "&body=" + encodeU...
How do I run Python code from Sublime Text 2?
... and find the reference to Python in path.
[cmd: [u'python', u'-u', u'C:\\scripts\\test.py']]
[path: ...;C:\Python27 32bit;...]
The point is that it tries to run python via command line, the cmd looks like:
python -u C:\scripts\test.py
If you can't run python from cmd, Sublime Text can't too.
(Tr...
How to change Rails 3 server default port in develoment?
... projects, and you will have a lot problems later...
In your project edit script/rails this way:
#!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application',...
IF… OR IF… in a windows batch file
...ith nearly identical answers to Using an OR in an IF statement WinXP Batch Script
Final addendum - I almost forgot my favorite technique to test if a variable is any one of a list of case insensitive values. Initialize a test variable containing a delimitted list of acceptable values, and then use s...
py2exe - generate single executable file
...ates one compressed file for easy distribution.
Here is a more complete description of the bundle_file option quoted directly from the py2exe site*
Using "bundle_files" and "zipfile"
An easier (and better) way to create
single-file executables is to set
bundle_files to 1 or 2, and to s...