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What's the advantage of a Java enum versus a class with public static final fields?
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answered Apr 2 '12 at 0:51
casablancacasablanca
64.3k55 gold badges121121 silver badges142142 bronze badges
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Inserting multiple rows in mysql
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1206
INSERT statements that use VALUES syntax can insert multiple rows. To do this, include mult...
Is there replacement for cat on Windows
...dows type command works similarly to UNIX cat.
Example 1:
type file1 file2 > file3
is equivalent of:
cat file1 file2 > file3
Example 2:
type *.vcf > all_in_one.vcf
This command will merge all the vcards into one.
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Is there a way to ignore header lines in a UNIX sort?
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12 Answers
12
Active
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Should everything really be a bundle in Symfony 2.x?
...of questions like this , where people tend to discuss the general Symfony 2 concept of bundle.
6 Answers
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In CSS what is the difference between “.” and “#” when declaring a set of styles?
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answered Mar 2 '09 at 12:38
Paul DixonPaul Dixon
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ViewPager with previous and next page boundaries
...ant edges of previous and next pages to be show like below and implement a 2 finger swipe to switch between pages.
7 Answer...
What is the id( ) function used for?
I read the Python 2 docs and noticed the id() function:
13 Answers
13
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How to create a GUID/UUID in Python
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829
The uuid module, in Python 2.5 and up, provides RFC compliant UUID
generation. See the mo...
Convert Python dict into a dataframe
...tems()) # or list(d.items()) in python 3
Out[11]:
0 1
0 2012-07-02 392
1 2012-07-06 392
2 2012-06-29 391
3 2012-06-28 391
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In [12]: pd.DataFrame(d.items(), columns=['Date', 'DateValue'])
Out[12]:
Date DateValue
0 2012-07-02 392
1 2012-07-06 ...