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How to list imported modules?
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import sys
sys.modules.keys()
An approximation of getting all imports for the current module only would be to inspect globals() for modules:
import types
def imports():
for name, val in globals().items():
if isinstance(val, types.Mod...
Can I grep only the first n lines of a file?
I have very long log files, is it possible to ask grep to only search the first 10 lines?
12 Answers
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How do I remove version tracking from a project cloned from git?
I want to remove all version tracking from a project's directory.
9 Answers
9
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Converting JavaScript object with numeric keys into array
I have an object like this coming back as a JSON response from the server:
16 Answers
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Get the previous month's first and last day dates in c#
I can't think of an easy one or two liner that would get the previous months first day and last day.
10 Answers
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Display current time in 12 hour format with AM/PM
... h:mm a, where
h - Hour in am/pm (1-12)
m - Minute in hour
a - Am/pm marker
Code snippet :
DateFormat dateFormat = new SimpleDateFormat("hh:mm a");
Read more on documentation - SimpleDateFormat java 7
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How to put space character into a string name in XML?
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to use white space in xml as string use  . XML won't take white space as it is. it will trim the white space before setting it. So use   instead of single white space
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Difference between “@id/” and “@+id/” in Android
...esource ID , you do not need the plus symbol, but must add the android package namespace, like so:
13 Answers
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How to create query parameters in Javascript?
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Gibolt
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answered Sep 21 '08 at 17:53
Shog9Shog9
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Convert text into number in MySQL query
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This should work:
SELECT field,CONVERT(SUBSTRING_INDEX(field,'-',-1),UNSIGNED INTEGER) AS num
FROM table
ORDER BY num;
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