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Array vs. Object efficiency in JavaScript
...oshe And thereby all discussion about performance in Javascript should be done. :P
– deceze♦
Jun 25 '13 at 11:18
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How do I get the path of the current executed file in Python?
...have several main scripts in different directories, you may need more than one copy of module_locator.
Of course, if your main script is loaded by some other tool that doesn't let you import modules that are co-located with your script, then you're out of luck. In cases like that, the information ...
Immutability of Strings in Java
...really works) you can see that what it does is the following:
If there is one or more occurrences of oldChar in the current string, make a copy of the current string where all occurrences of oldChar are replaced with newChar.
If the oldChar is not present in the current string, return the current s...
Pagination in a REST web application
...sense that it is fluid, that the concept of page changes with the context; one user of your API may be a mobile app, that can consume only 2 products per page, while the other is a machine app that can consume the whole damn list. In short, page is a "representation" of the underlying domain entity ...
How to show loading spinner in jQuery?
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That's probably too global for one simple load into a DIV.
– montrealist
Jul 29 '09 at 17:05
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Difference Between ViewResult() and ActionResult()
...o the exact same thing. The only difference is that with the ActionResult one, your controller isn't promising to return a view - you could change the method body to conditionally return a RedirectResult or something else without changing the method definition.
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How to smooth a curve in the right way?
...oint in the center of the window. Finally the window is shifted forward by one data point and the process repeats. This continues until every point has been optimally adjusted relative to its neighbors. It works great even with noisy samples from non-periodic and non-linear sources.
Here is a thoro...
Find where python is installed (if it isn't default dir)
...y -2 or py -3 for example, since 'which python' will probably display only one
– GuiFGDeo
Jul 2 '18 at 16:49
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...ithin the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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How to get the insert ID in JDBC?
...GeneratedKeys() for this. You need to call it on the same Statement as the one being used for the INSERT. You first need to create the statement using Statement.RETURN_GENERATED_KEYS to notify the JDBC driver to return the keys.
Here's a basic example:
public void create(User user) throws SQLExce...