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Adding days to a date in Python
...wers are correct but it's generally a better practice to do:
import datetime
Then you'll have, using datetime.timedelta:
date_1 = datetime.datetime.strptime(start_date, "%m/%d/%y")
end_date = date_1 + datetime.timedelta(days=10)
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
... other domains in there and it works fine, but when I try to add the above mentioned domain and start the server it gives me Job failed. See system journal and 'systemctl status' for details.
I thought it was because of the dashes, so I tried just various other domains with and without hyphens, b...
How to manage local vs production settings in Django?
What is the recommended way of handling settings for local development and the production server? Some of them (like constants, etc) can be changed/accessed in both, but some of them (like paths to static files) need to remain different, and hence should not be overwritten every time the new code is...
How to write to a file in Scala?
... library lihaoyi/os-lib, that he presents below.
June 2019, Xavier Guihot mentions in his answer the library Using, a utility for performing automatic resource management.
Edit (September 2011): since Eduardo Costa asks about Scala2.9, and since Rick-777 comments that scalax.IO commit history is...
List of Stored Procedures/Functions Mysql Command Line
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Is there a way to find current stored procedure name? I believe it's object_name(@@procid) in SSMS anything like this in MySql?
– Zameer Ansari
Jun 2 '15 at 17:09
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Getting the SQL from a Django QuerySet [duplicate]
...ngo will use on the database from a QuerySet object? I'm trying to debug some strange behavior, but I'm not sure what queries are going to the database. Thanks for your help.
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How can I convert ArrayList to ArrayList?
...eclaring against the interface (java.util.List in this case), not the implementation.
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How do I create a unique constraint that also allows nulls?
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You would need to run an UPDATE statement to set the existing values to NEWID() where the existing field IS NULL
– Jose Basilio
Apr 20 '09 at 10:32
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Should I instantiate instance variables on declaration or in the constructor?
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From this tutorial:
Field declarations, however, are not part of any method, so they cannot be executed as statements are. Instead, the Java compiler generates instance-field initialization code automatically and puts it in the constructor or constructors for the class. The initialization code...
Get Month name from month number
I used the following c# syntax to get month name from month no but i get August i want only Aug ..
8 Answers
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