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How to change CSS using jQuery?
...on explicitly states that either notation is acceptable: http://api.jquery.com/css/
The actual problem is that you are missing a closing curly brace on this line:
$("#myParagraph").css({"backgroundColor":"black","color":"white");
Change it to this:
$("#myParagraph").css({"backgroundColor": "bla...
How to access accelerometer/gyroscope data from Javascript?
I have recently come across a few websites that seems to access the accelerometer or gyroscope on my laptop, detecting changes in orientation or movement.
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How do I pull files from remote without overwriting local files?
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why not just git commit local changes beforing git pull ?
– Don Cheadle
Oct 20 '14 at 14:58
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Comparison between Mockito vs JMockit - why is Mockito voted better than JMockit? [closed]
...s Mockito. If you use Spring, the answer is quite obvious.
I'd say the competition is between JMockit and PowerMock, then Mockito.
I'd leave "plain" jMock and EasyMock because they use only proxy & CGLIB and do not use Java 5 instrumentation like the newer frameworks.
jMock also didn't hav...
Why does ~True result in -2?
...True) is 1.
1 is:
00000001
and ~1 is:
11111110
Which is -2 in Two's complement1
1 Flip all the bits, add 1 to the resulting number and interpret the result as a binary representation of the magnitude and add a negative sign (since the number begins with 1):
11111110 → 00000001 → 0000001...
Format a date using the new date time API
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Can I set a breakpoint on 'memory access' in GDB?
...point 2: *0xfeedface
but one limitation applies to the rwatch and awatch commands; you can't use gdb variables
in expressions:
gdb$ rwatch $ebx+0xec1a04f
Expression cannot be implemented with read/access watchpoint.
So you have to expand them yourself:
gdb$ print $ebx
$13 = 0x135700
gdb$ rwa...
Running a specific test case in Django when your app has a tests directory
The Django documentation ( http://docs.djangoproject.com/en/1.3/topics/testing/#running-tests ) says that you can run individual test cases by specifying them:
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Search an Oracle database for tables with specific column names?
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Bash, no-arguments warning, and case decisions
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You mean the errors coming out of a particular program you're calling? You can put > /dev/null and/or 2> /dev/null after that to send its standard output and/or standard error streams into oblivion.
– Thomas
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