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Can an abstract class have a constructor?
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How to implement LIMIT with SQL Server?
...a similar quandary right now... However, in my case I'm hosed... It's even more criminal when so called 'expert' dba's decide that an unique key in unnecessary in a table... ANY table... Don't even bring up the subject of foreign keys and constraints!
– Andrew Rollings
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Git stash: “Cannot apply to a dirty working tree, please stage your changes”
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When I have to apply stashed changes to a dirty working copy, e.g. pop more than one changeset from the stash, I use the following:
$ git stash show -p | git apply -3 && git stash drop
Basically it
creates a patch
pipes that to the apply command
if there are any conflicts they will...
Environment variable to control java.io.tmpdir?
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Plot two histograms on single chart with matplotlib
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Capturing mobile phone traffic on Wireshark
...X packet trace programs to capture traces from an iOS device. See here for more details
For all phones, wi-fi only: Set up your PC as a wireless access point, then run wireshark on the PC
For all phones, wi-fi only: Get a capture device that can sniff wi-fi. This has the advantage of giving you 802...
Possible to change where Android Virtual Devices are saved?
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How to get POSTed JSON in Flask?
... I thought when an exception is raised at this point it should more likely result in a 500 Internal Error response, isn't it?
– iBug
May 24 at 8:23
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How can I format a decimal to always show 2 decimal places?
... digits to the left of the decimal point and two to the right of it and no more...), then converting them to strings with str will work fine:
str(Decimal('10'))
# -> '10'
str(Decimal('10.00'))
# -> '10.00'
str(Decimal('10.000'))
# -> '10.000'
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