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Checkout remote branch using git svn
...te the git branch waldo-svn, run
git checkout waldo-svn
git svn rebase
Starting from a trunk-only checkout
To add a Subversion branch to a trunk-only clone, modify your git repository's .git/config to contain
[svn-remote "svn-mybranch"]
url = http://svn.example.com/project/branches/myb...
How to check whether dynamically attached event listener exists or not?
...
What I would do is create a Boolean outside your function that starts out as FALSE and gets set to TRUE when you attach the event. This would serve as some sort of flag for you before you attach the event again. Here's an example of the idea.
// initial load
var attached = false;
// th...
Mysql - How to quit/exit from stored procedure
...w where w.package_id =
package_id ;
this_proc:BEGIN -- this_proc block start here
IF v_workflow_count = 0 THEN
select 'no work flow ' as 'workflow_status' ;
SET o_message ='Work flow is not created for this package.';
SET o_number = -2 ;
LEAVE this_proc;
END IF;
select 'w...
How do you manage databases in development, test, and production?
...sql
dbChanges_2.sql
...
dbChanges_n.sql
This worked well enough until we started maintaining two lines of development: Trunk/Mainline for new development, and a maintenance branch for bug fixes, short term enhancements, etc. Inevitably, the need arose to make changes to the schema in the branch. A...
How was the first compiler written?
...
Woz said in one of his public talks that when he started, he couldn't afford a compiler so he compiled to binary by hand on paper. If you want to see something even more wild, read about the conditions under which Bill Gates and Paul Allen wrote the BASIC for the Altair 880...
Calculate text width with JavaScript
...o once everything was said and done, the DOM would be the same as when you started
– Bob Monteverde
Jan 21 '12 at 1:53
4
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Do I really need to encode '&' as '&'?
...rom HTML4. It's not required in HTML5 - unless the ampersand looks like it starts a parameter name. "&copy=2" is still a problem, for example, since © is the copyright symbol.
However it seems to me that it's harder work to decide to encode or not to encode depending on the following t...
Convert Python program to C/C++ code? [closed]
...aster after compiled. But yes, with the cdefs and static typing you really start seeing differences. And the interfacing with Python you get in all cases where you use C from Python.
– Lennart Regebro
Jan 10 '11 at 19:30
...
Intellij IDEA generate for-each/for keyboard shortcut
...to use Ctrl + J (but nice for checking what are your possibilities..) Just start type and press Enter:
Foreach:
type "iter" then press Enter.
For loop:
type "fori" then press Enter.
Idea will recognize the context and suggest the most likely var to iter through, if you like the given options, ju...
Git: Ignore tracked files
...ure.
git update-index --assume-unchanged [<file> ...]
To undo and start tracking again:
git update-index --no-assume-unchanged [<file> ...]
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