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start MySQL server from command line on Mac OS Lion
...rt-files/mysql.server stop
On Linux start/stop from the command line:
/etc/init.d/mysqld start
/etc/init.d/mysqld stop
/etc/init.d/mysqld restart
Some Linux flavours offer the service command too
# service mysqld start
# service mysqld stop
# service mysqld restart
or
# service mysql...
can't push to branch after rebase
... branch to the latest commit on the target, and unstashing your changes in order on top.
(This explains why you may get multiple conflict resolution prompts when doing a rebase vs the one conflict resolution you may get with a merge. You have the opportunity to resolve a conflict on EACH commit th...
How to get the connection String from a database
...tion string options, like MARS, resiliency, timeot, pooling configuration, etc. by clicking on the "Advanced..." button on the bottom of the "Add connection" dialog. You can access this dialog later by right clicking the Data Connection, and choosing "Modify connection...". The available advanced op...
What is the difference between memoization and dynamic programming?
...? I will take over India first. I will become the Chief Minister of Delhi, etc. etc.
Bottom-up - You say I will become the CM of Delhi. Then will take over India, then all other countries in Asia and finally I will take over the world.
...
Why are variables “i” and “j” used for counters?
... real. This meant that I was the first integer variable, and J the second, etc., so they fell towards use in loops.
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answered Nov 9 '10 at 19:48
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How to tell which version of a gem a rails app is using
...ill print out what gems, dependencies, and versions are installed, frozen, etc.
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How does a debugger work?
...rface Access SDK.
If you are debugging a managed environment (.NET, Java, etc.) the process will typically look similar, but the details are different, as the virtual machine environment provides the debug API rather than the underlying OS.
...
Is it possible to style a select box? [closed]
...heel, arrow keys, tab focus, ajax modifications to options, proper zindex, etc)
dislike the messy ul, li generated markups
Then jquery.yaselect.js could be a better fit. Simply:
$('select').yaselect();
And the final markup is:
<div class="yaselect-wrap">
<div class="yaselect-current...
How to test chrome extensions?
...script and saves data using localstorage. Are there any tools, frameworks, etc. that I can use to test this behavior? I realize there are some generic tools for testing javascript, but are those sufficiently power to test an extension? Unit testing is most important, but I'm also interested in other...
Length of an integer in Python
...s
Time for mod size: 249.36 ns
Time for fmt size: 336.63 ns
In order of speed (fastest first):
+ mod_size (1.000000x)
+ str_size (1.240835x)
+ math_size (1.321577x)
+ fmt_size (1.350007x)
+ libc_size (4.894290x)
+ exp_size (5.976219x)
(Disclaimer: the function is run on inputs 1 to 1,0...