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How to rename items in values() in Django?
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Has anyone found a way to do this through tables (.values(supports__through_tables))?
– François Constant
Oct 2 '14 at 6:30
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Update relationships when saving changes of EF4 POCO objects
...or relation between current Tag and BlogPost.
SaveChanges
Edit:
I guess one of my comments gave you false hope that EF will do the merge for you. I played a lot with this problem and my conclusion says EF will not do this for you. I think you have also found my question on MSDN. In reality there ...
jQuery select all except first
...all those solutions: jsperf.com/fastest-way-to-select-all-expect-the-first-one Depending on the number of items, $("li").not(":eq(0)") seems good.
– Damien
Dec 19 '12 at 15:41
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How to refer to relative paths of resources when working with a code repository
... both Windows and Linux - sometimes in different directories. How should one of the modules inside the project refer to one of the non-Python resources in the project (CSV files, etc.)?
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Calculate the execution time of a method
... Thread ? Timer ? Stopwatch ? Any other solution? I want the most exact one, and briefest as much as possible.
7 Answers...
Dependency Injection vs Factory Pattern
...ction is more of a architectural pattern for loosely coupling software components. Factory pattern is just one way to separate the responsibility of creating objects of other classes to another entity. Factory pattern can be called as a tool to implement DI. Dependency injection can be implemented i...
How do I convert a datetime to date?
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Thanks @SeanColombo, current date in a particular timezone should be datetime.datetime.now(pytz.timezone('US/Pacific')).date()
– Monica For CEO
Oct 25 '19 at 23:24
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How to search through all Git and Mercurial commits in the repository for a certain string?
...lking the commit ancestry chain, walk reflog entries from
the most recent one to older ones.
So you could do this to find a particular string in a commit message that is dangling:
git log -g --grep=search_for_this
Alternatively, if you want to search the changes for a particular string, you c...
How to find out the number of CPUs using python
...said of "Googling"--- I find from the use of /proc/cpuinfo that if for any one of the listings for each "processor" you multiply the "siblings" by the "cpu cores" you get your "Cpus_allowed" number. And I gather that the siblings refer to hyper-threading, hence your reference to "virtual". But the f...
Best design for a changelog / auditing database table? [closed]
...ing on, audit log also started from the very minimalistic design, like the one you described:
event ID
event date/time
event type
user ID
description
The idea was the same: to keep things simple.
However, it quickly became obvious that this minimalistic design was not sufficient. The typical au...