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select and update database record with a single queryset
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answered Apr 26 '10 at 11:02
Daniel RosemanDaniel Roseman
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Set cURL to use local virtual hosts
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10
Worth noting that --resolve was only added in curl 7.21.3 - if you're stuck on an older host (eg Ubuntu 10.04 LTS) then the -H 'Host...' op...
Log to the base 2 in python
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answered Sep 15 '10 at 16:23
unutbuunutbu
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Setting environment variables on OS X
...plications/Dev/apache-ant
setenv ANT_OPTS -Xmx512M
setenv MAVEN_OPTS "-Xmx1024M -XX:MaxPermSize=512m"
setenv M2_HOME /Applications/Dev/apache-maven
setenv JMETER_HOME /Applications/Dev/jakarta-jmeter
Save your changes in vi and reboot your Mac. Or use the grep/xargs command which is shown in the ...
Python Unicode Encode Error
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answered Jul 11 '10 at 19:10
Scott StaffordScott Stafford
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Most efficient way to store thousand telephone numbers
...t most 0...01, for how many phone numbers the first m bits are at most 0...10, etcetera, up to the count of phone numbers for which the first m bits are 1...11 - this last count is 1000(decimal). There are 2^m such counts and each count is at most 1000. If we omit the last one (because we know it is...
Get list of data-* attributes using javascript / jQuery
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answered Nov 16 '10 at 2:20
Yi JiangYi Jiang
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Differences between Line and Branch coverage
...ength();
}
If you call this method with isCoolUser set to true, you get 100% statement coverage. Sounds good? NOPE, there's going to be a null pointer if you call with false. However, you have 50% branch coverage in the first case, so you can see there is something missing in your testing (and of...
How to include external Python code to use in other files?
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Andrew HareAndrew Hare
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Difference between Pragma and Cache-Control headers?
...his." ....
– jave.web
Jan 21 '15 at 10:01
Basic answer. To get it more complicated: It's also a request header which m...