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How to escape a JSON string to have it in a URL?
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Delan AzabaniDelan Azabani
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...
String to Dictionary in Python
... string?
– John Machin
Feb 7 '11 at 0:19
2
@John: It indicates a Unicode string. I put it mostly ...
URL query parameters to dict python
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edited May 28 '18 at 10:46
dspacejs
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answered...
How to break out from a ruby block?
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750
Use the keyword next. If you do not want to continue to the next item, use break.
When next is...
Does Java casting introduce overhead? Why?
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edited Mar 23 '15 at 19:09
Dave Jarvis
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a...
How do I implement __getattribute__ without an infinite recursion error?
...ad, it works:
class D(object):
def __init__(self):
self.test=20
self.test2=21
def __getattribute__(self,name):
if name=='test':
return 0.
else:
return object.__getattribute__(self, name)
This works because object (in this example) is...
How to pass multiple parameters in a querystring
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109
Query_string
(Following is the text of the linked section of the Wikipedia entry.)
Structure
A ...
Import a module from a relative path
...h(os.path.abspath(os.path.split(inspect.getfile( inspect.currentframe() ))[0]))
if cmd_folder not in sys.path:
sys.path.insert(0, cmd_folder)
# Use this if you want to include modules from a subfolder
cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfil...
Oracle Differences between NVL and Coalesce
...a part of ANSI-92 standard.
NVL is Oracle specific, it was introduced in 80's before there were any standards.
In case of two values, they are synonyms.
However, they are implemented differently.
NVL always evaluates both arguments, while COALESCE usually stops evaluation whenever it finds the f...
Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...g to get a sale amount (by input) to be multiplied by a defined sales tax (0.08) and then have it print the total amount (sales tax times sale amount).
...