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Convert Python dictionary to JSON array
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If you are fine with non-printable symbols in your json, then add ensure_ascii=False to dumps call.
>>> json.dumps(your_data, ensure_ascii=False)
If ensure_ascii is false, then the return value will be a
unic...
Stop jQuery .load response from being cached
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Love it! Now I don't have to use overly verbose .ajax calls and can use the shortcuts!
– Gattster
Jun 1 '11 at 1:05
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Get a list of checked checkboxes in a div using jQuery
...w Do i get only the count of the selected checkboxes? I just need to check if any of the checkboxes inside the div is checked or not.
– ashishjmeshram
May 9 '12 at 4:05
1
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Python pandas: fill a dataframe row by row
...hat you want to align the input (for example you then don't have to to specify all of the elements)
In [7]: df = pandas.DataFrame(columns=['a','b','c','d'], index=['x','y','z'])
In [8]: df.loc['y'] = pandas.Series({'a':1, 'b':5, 'c':2, 'd':3})
In [9]: df
Out[9]:
a b c d
x NaN NaN...
Delete/Reset all entries in Core Data?
...ntity is both slower and prone to error. The use for doing it that way is if you want to delete some entities and not others. However you still need to make sure you retain referential integrity or you won't be able to persist your changes.
Just removing the store and recreating it is both fast a...
Which is best way to define constants in android, either static class, interface or xml resource?
...K_DURATION = 5000;
public static final int BANNER_FETCH_LIMIT = 3;
}
Now we can use above constants in following way.
Constant.NOTICE_BUTTON_BLINK_DURATION
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Query to list all stored procedures
...tabaseName.INFORMATION_SCHEMA.ROUTINES
WHERE ROUTINE_TYPE = 'PROCEDURE'
If for some reason you had non-system stored procedures in the master database, you could use the query (this will filter out MOST system stored procedures):
SELECT *
FROM [master].INFORMATION_SCHEMA.ROUTINES
WHERE ROUTI...
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
How can I tell if the JVM in which my application runs is 32 bit or 64-bit? Specifically, what functions or properties I can used to detect this within the program?
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Single quotes vs. double quotes in C or C++
... using GCC on and off for 15 years and have never once run into this until now.
– eeeeaaii
Nov 14 '12 at 4:22
+1 besid...
What should a Multipart HTTP request with multiple files look like? [duplicate]
...d217011fe0f
Content-Disposition: form-data; name="datafile1"; filename="r.gif"
Content-Type: image/gif
GIF87a.............,...........D..;
--2a8ae6ad-f4ad-4d9a-a92c-6d217011fe0f
Content-Disposition: form-data; name="datafile2"; filename="g.gif"
Content-Type: image/gif
GIF87a.............,............