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String slugification in Python
I am in search of the best way to "slugify" string what "slug" is , and my current solution is based on this recipe
10 An...
C# elegant way to check if a property's property is null
In C#, say that you want to pull a value off of PropertyC in this example and ObjectA, PropertyA and PropertyB can all be null.
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
I was trying run gem install json and got the following error
10 Answers
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
..., django... however when i do python manage.py syncdb It gives me the same error that i have posted
– getitstarted
Mar 9 '13 at 23:13
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
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Please help me get rid of this error I see it worked for all you guys , but i am still getting the same error
– user1106888
Sep 30 '14 at 20:23
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How to format strings in Java
Primitive question, but how do I format strings like this:
8 Answers
8
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Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java
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Exit code is
0 when execution went fine;
1, -1, whatever != 0 when some error occurred, you can use different values for different kind of errors.
If I'm correct exit codes used to be just positive numbers (I mean in UNIX) and according to range:
1-127 are user defined codes (so generated by ...
Parse string to DateTime in C#
...te that ParseExact and Parse methods throw exceptions if there is a syntax error in the date format of variable s. Hence, it is better to use TryParseExcact. I have pointed out why in my answer below.
– Matt
Sep 4 '15 at 13:11
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Is there a way to ignore header lines in a UNIX sort?
I have a fixed-width-field file which I'm trying to sort using the UNIX (Cygwin, in my case) sort utility.
12 Answers
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Count Rows in Doctrine QueryBuilder
I'm using Doctrine's QueryBuilder to build a query, and I want to get the total count of results from the query.
10 Answ...