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How to convert a char array back to a string?
...t = String.valueOf(data);
is arguably better (encapsulates the new String call).
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How to save all the variables in the current python session?
... Could you please tell, does this work exactly like Spyder that it automatically catches all the varibles, or I have to specify the variables I want to use?
– cqcn1991
Jun 6 '16 at 10:28
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AngularJS - convert dates in controller
...o convert date from this 1387843200000 format into this 24/12/2013 inside my controller ?
4 Answers
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Check for column name in a SqlDataReader object
...create a method that builds the same object for multiple stored procedures calls. One of the stored procedures has an additional column that is not used by the other stored procedures. I want to modified the method to accommodate for every scenario.
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test if event handler is bound to an element in jQuery [duplicate]
...ecuting twice and fix that bug. Or figure out where else the bind is being called and prevent it.
– mattalxndr
Feb 3 '14 at 3:38
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Stretch child div height to fill parent that has dynamic height
As it can be seen in the following fiddle, I have two div s, contained in a parent div that have stretched to contain the big div, my goal is to make those child div s equal in height.
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How to change legend title in ggplot
...ther very simple answer which can work for some simple graphs.
Just add a call to guide_legend() into your graph.
ggplot(...) + ... + guide_legend(title="my awesome title")
As shown in the very nice ggplot docs.
If that doesn't work, you can more precisely set your guide parameters with a call ...
How to write log to file
...l, which would result in a panic. So checking for err before deferring the call is advisable.
– nemo
Nov 14 '13 at 15:00
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What are the use cases for selecting CHAR over VARCHAR in SQL?
...rchar. You will make much better use of your time writing good code (fewer calls to the database) and efficient SQL (how do indexes work, how does the optimizer make decisions, why is exists faster than in usually...).
Final thought: I have seen all sorts of problems with use of CHAR, people lookin...
Is it possible to delete an object's property in PHP?
...ing fine for me in a loop
$remove = array(
"market_value",
"sector_id"
);
foreach($remove as $key){
unset($obj_name->$key);
}
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