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What do helper and helper_method do?
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edited Feb 24 '16 at 12:51
Carpela
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answered Oct ...
PHP: merge two arrays while keeping keys instead of reindexing?
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564
You can simply 'add' the arrays:
>> $a = array(1, 2, 3);
array (
0 => 1,
1 => 2...
What is the difference between Linq to XML Descendants and Elements
... Mark ByersMark Byers
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Get column index from column name in python pandas
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Sure, you can use .get_loc():
In [45]: df = DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})
In [46]: df.columns
Out[46]: Index([apple, orange, pear], dtype=object)
In [47]: df.columns.get_loc("pear")
Out[47]: 2
although to be honest I do...
How to document a string type in jsdoc with limited possible values
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24
How about declaring a dummy enum:
/**
* Enum string values.
* @enum {string}
*/
Enumeration ...
URL encode sees “&” (ampersand) as “&” HTML entity
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439
Without seeing your code, it's hard to answer other than a stab in the dark. I would guess th...
Does a UNIQUE constraint automatically create an INDEX on the field(s)?
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informatik01
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answered Mar 19 '12 at 2:49
piotrmpiotrm
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In Python, how does one catch warnings as if they were exceptions?
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To quote from the python handbook (27.6.4. Testing Warnings):
import warnings
def fxn():
warnings.warn("deprecated", DeprecationWarning)
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilte...
What does && mean in void *p = &&abc;
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154
&& is gcc's extension to get the address of the label defined in the current function.
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Is there any difference between DECIMAL and NUMERIC in SQL Server?
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edited Aug 23 '16 at 8:14
Marjan Venema
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answer...