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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...
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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Using a bitmask in C#
... enum:
[Flags]
public enum Names
{
None = 0,
Susan = 1,
Bob = 2,
Karen = 4
}
Then you'd check for a particular name as follows:
Names names = Names.Susan | Names.Bob;
// evaluates to true
bool susanIsIncluded = (names & Names.Susan) != Names.None;
// evaluates to false
bool...
The SQL OVER() clause - when and why is it useful?
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answered Jun 2 '11 at 19:54
Andriy MAndriy M
69.3k1616 gold badges8484 silver badges139139 bronze badges
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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
...
In [12]: pd.DataFrame(d.items(), columns=['Date', 'DateValue'])
Out[12]:
Date DateValue
0 2012-07-02 392
1 2012-07-06 ...
Java: random long number in 0
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152
Starting from Java 7 (or Android API Level 21 = 5.0+) you could directly use ThreadLocalRandom.c...
Why should I prefer to use member initialization lists?
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281
For POD class members, it makes no difference, it's just a matter of style. For class members...
How to handle anchor hash linking in AngularJS
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27 Answers
27
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