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Can a dictionary be passed to django models on create?
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If title and body are fields in your model, then you can deliver the keyword arguments in your dictionary using the ** operator.
Assuming your model is called MyModel:
# create instance of model
m = MyModel(**data_dict)
# d...
What does -XX:MaxPermSize do?
Specifically, why would it help to fix a PermGen OutOfMemoryError issue?
3 Answers
3
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Base64: What is the worst possible increase in space usage?
If a server received a base64 string and wanted to check it's length before converting,, say it wanted to always permit the final byte array to be 16KB. How big could a 16KB byte array possibly become when converted to a Base64 string (assuming one byte per character)?
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Setting Authorization Header of HttpClient
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This is not working, if you inspect the Auhtorization header is does not contains anything more than a string Basic.
– Raffaeu
Oct 31 '14 at 11:59
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Performing regex Queries with pymongo
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If you want to include regular expression options (such as ignore case), try this:
import re
regx = re.compile("^foo", re.IGNORECASE)
db.users.find_one({"files": regx})
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Why is AJAX returning HTTP status code 0?
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Another case:
It could be possible to get a status code of 0 if you have sent an AJAX call and a refresh of the browser was triggered before getting the AJAX response. The AJAX call will be cancelled and you will get this status.
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How to rename items in values() in Django?
...oes SELECT cryptic_value_name AS renamed_value in the SQL.
Another option, if you always want the renamed version but the db has the cryptic name, is to name your field with the new name but use db_column to refer to the original name in the db.
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How to configure slf4j-simple
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Actually it (defaultLogLevel) works.Just found I was modifying the program in a wrong folder ;-) And defaultlog doesn't work. So you probably want to edit your answer though I've accepted it
– Gelin Luo
Jan 27 '13 at 10:08
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MsDeploy is returning 403 forbidden
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If you go into IIS,
Click on the server node in the "Connections" list,
Double click "Management Service" then you are taken to a screen which has an "Enable remote connections" check box.
This checkbox (and the rest of the s...
Convert a RGB Color Value to a Hexadecimal String
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String hex = String.format("#%02x%02x%02x", r, g, b);
Use capital X's if you want your resulting hex-digits to be capitalized (#FFFFFF vs. #ffffff).
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