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How do you get a query string on Flask?
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826
from flask import request
@app.route('/data')
def data():
# here we want to get the value ...
C++ auto keyword. Why is it magic?
...ew bugs related to it either.
When this answer was originally written (in 2011, before the ink was dry on the C++ 11 standard) auto was already quite portable. Nowadays, it's thoroughly portable among all the mainstream compilers. The only obvious reasons to avoid it would be if you need to write c...
What is the `zero` value for time.Time in Go?
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edited Jun 15 '16 at 20:01
answered Apr 14 '14 at 4:33
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How do I check if a Sql server string is null or empty
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edited Mar 27 '15 at 10:32
answered Jul 13 '10 at 8:19
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The 3 different equals
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172
You have = the assignment operator, == the 'equal' comparison operator and === the 'identical' c...
How to check what user php is running as?
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Nick Tsai
2,6312727 silver badges2828 bronze badges
answered Oct 14 '11 at 18:03
mariomario
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Left-pad printf with spaces
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128
If you want the word "Hello" to print in a column that's 40 characters wide, with spaces paddin...
How to move a git repository into another directory and make that directory a git repository?
...rm -rf gitrepo1/.git
# Or (look further here: http://stackoverflow.com/q/1209999/912144)
$ git archive --format=tar --remote=<repository URL> HEAD | tar xf -
Once you create newrepo, the destination to put gitrepo1 could be anywhere, even inside newrepo if you want it. It doesn't change t...