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Framework vs. Toolkit vs. Library [duplicate]
...ark Ransom
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answered Jun 16 '10 at 23:36
Pascal ThiventPascal Thivent
...
Finding Variable Type in JavaScript
... siple function would be:function getVariableType(object){ return(object.__proto__.constructor.name); }
– Stu
Mar 4 '18 at 15:23
...
MongoDB Aggregation: How to get total records count?
...te(array(
array('$match' => $document),
array('$group' => array('_id' => '$book_id', 'date' => array('$max' => '$book_viewed'), 'views' => array('$sum' => 1))),
array('$sort' => $sort),
// get total, AND preserve the results
array('$group' => array('_id' => nu...
ExpandableListView - hide indicator for groups with no children
...
Based on StrayPointer's answer and the code from the blog, you can simplify the code even more:
In your xml add the folowing to ExpandableListView:
android:groupIndicator="@android:color/transparent"
Then in the Adapter y...
Should I use tag for icons instead of ? [closed]
...
64
To save 100 bytes they would have to include 16 icons and not enable compression.
– Quentin
Jun 21 '...
sed in-place flag that works both on Mac (BSD) and Linux
... Linux or BSD distributions that don't include some version of Perl in the base system. One of the only environments that might actually lack Perl would be BusyBox (which works like GNU/Linux for -i, except that no backup extension can be specified).
As ismail recommends,
Since perl is availa...
How to know if an object has an attribute in Python
...Exists"
The disadvantage here is that attribute errors in the properties __get__ code are also caught.
Otherwise, do-
if hasattr(someObject, 'someProp'):
#Access someProp/ set someProp
pass
Docs:http://docs.python.org/library/functions.html
Warning:
The reason for my recommendation is ...
Bin size in Matplotlib (Histogram)
...width in this example could be found by: (data.max() - data.min()) / number_of_bins_you_want. The + binwidth could be changed to just 1 to make this a more easily understood example.
– Jarad
Jan 22 '18 at 17:31
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How to set environment variables in Python?
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@darth_coder It's true for all processes on Unix-like operating systems. I don't know about the other operating system. Note that shell variables are not stored in the environment unless you export them.
– S...
Connect to a locally built Jekyll Server using mobile devices in the LAN
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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