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What are the pros and cons of performing calculations in sql vs. in your application
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Python: TypeError: cannot concatenate 'str' and 'int' objects [duplicate]
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179
There are two ways to fix the problem which is caused by the last print statement.
You can a...
How can a web application send push notifications to iOS devices? [closed]
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What is the use of join() in Python threading?
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Random hash in Python
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131
A md5-hash is just a 128-bit value, so if you want a random one:
import random
hash = random...
How to hide the keyboard when I press return key in a UITextField?
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Large, persistent DataFrame in pandas
...lution is to read the file in smaller pieces (use iterator=True, chunksize=1000) then concatenate then with pd.concat. The problem comes in when you pull the entire text file into memory in one big slurp.
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are there dictionaries in javascript like python?
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131
This is an old post, but I thought I should provide an illustrated answer anyway.
Use javascr...
AngularJS Multiple ng-app within a page
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What's the easy way to auto create non existing dir in ansible
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Right now, this is the only way
- name: Ensures {{project_root}}/conf dir exists
file: path...