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Python Sets vs Lists
...han lists when it comes to iterating over their contents.
You can use the timeit module to see which is faster for your situation.
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What is the documents directory (NSDocumentDirectory)?
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Hilarious how I need to google this each time I have to use it. I think all mobile platforms should provide default global parameter for the home/writable directory
– Ravindranath Akila
Feb 18 '14 at 7:42
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Calendar returns wrong month [duplicate]
...a.text.SimpleDateFormat("MMMM");
System.out.println(df1.format(rightNow.getTime()));
System.out.println(df2.format(rightNow.getTime()));
System.out.println(df3.format(rightNow.getTime()));
Output:
11
Nov
November
Note: the output may vary, it is Locale-specific.
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Why would I use Scala/Lift over Java/Spring? [closed]
... JSP would be madness. This is a good thing on larger projects, where the time to just read and understand can be overwhelming.
Object-Relational Mapper Choices
Lift's builtin ORM is "Mapper". There's an upcoming alternative called "Record", but I think it's still considered pre-alpha. The LiftW...
What's the difference between HEAD^ and HEAD~ in Git?
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Rules of thumb
Use ~ most of the time — to go back a number of generations, usually what you want
Use ^ on merge commits — because they have two or more (immediate) parents
Mnemonics:
Tilde ~ is almost linear in appearance and wants to go backward in a...
SQL Joins Vs SQL Subqueries (Performance)?
... query, subquery executes but in second one the subquery only executes one time and this way performance improved.
– Ali Faradjpour
Apr 5 '19 at 10:42
1
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Use Visual Studio web.config transform for debugging [duplicate]
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Sometimes I need to debug against our integration or staging databases rather than the usual development database. It would be very helpful to have the appropriate transformation applied when running VS's debugger.
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How to overcome “datetime.datetime not JSON serializable”?
... 1506816000000}
If you want a generic Python solution for serializing datetime to json, check out @jjmontes' answer for a quick solution which requires no dependencies.
As you are using mongoengine (per comments) and pymongo is a dependency, pymongo has built-in utilities to help with json seria...
Maven2: Best practice for Enterprise Project (EAR file)
...--------------------------------------------------------------------
Total time: 8.817 s
Finished at: 2015-01-27T00:51:59+01:00
Final Memory: 24M/207M
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Insert a commit before the root commit in Git?
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This worked for me. Additionally I used timedatectl set-time '2017-01-01 00:00:00' to give newroot an old timestamp.
– chrm
May 14 '17 at 11:54
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