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Things possible in IntelliJ that aren't possible in Eclipse?
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This feature can be added to eclipse in the form of a plugin called AnyEditTools (found in market)
– Yaniv
Aug 22 '13 at 7:45
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How to remove convexity defects in a Sudoku square?
... filling this image, I get a mask for the sudoku grid:
mask = FillingTransform[largestComponent]
Now, I can use a 2nd order derivative filter to find the vertical and horizontal lines in two separate images:
lY = ImageMultiply[MorphologicalBinarize[GaussianFilter[srcAdjusted, 3, {2, 0}], {0.02...
Where should I put tags in HTML markup?
...g able to download the script as soon as possible is very important for performance. If your website doesn't load within 2 seconds, people will go to another website.
In an optimal solution, the browser would start downloading your scripts as soon as possible, while at the same time parsing the res...
When to use the different log levels
...the code and trying to find one part of a function specifically.
Debug - Information that is diagnostically helpful to people more than just developers (IT, sysadmins, etc.).
Info - Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have a...
What are some examples of commonly used practices for naming git branches? [closed]
...l to have merge messages show up as Merge branch 'fix/CR15032/crash-when-unformatted-disk-inserted' instead of just Merge branch 'fix/CR15032'.
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No == operator found while comparing structs in C++
...nal/fraction object may have 6/8ths while another has 3/4ers, which for performance reasons they correct lazily with a separate normalisation step; you may have to decide whether to trigger a normalisation before comparison
what to do when weak pointers aren't valid
how to handle members and bases t...
Avoiding if statement inside a for loop?
... the body of the loop as a functor. It gets inlined at compile-time, no performance penalty.
The idea of passing in what varies is ubiquitous in the C++ Standard Library. It is called the strategy pattern.
If you are allowed to use C++11, you can do something like this:
#include <iostream>...
How does the Java 'for each' loop work?
...its` array.
}
So, overall summary:
[nsayer] The following is the longer form of what is happening:
for(Iterator<String> i = someList.iterator(); i.hasNext(); ) {
String item = i.next();
System.out.println(item);
}
Note that if you need to use
i.remove(); in your loop, or acces...
How do you organize your version control repository?
...NET projects on Windows, or something similar based on your OS, target platform, etc.
Make every project build script reference its external (3rd-party) dependencies from a single local shared "library" directory, with every such binary FULLY identified by version: %DirLibraryRoot%\ComponentA-1.2.3...
Is there a naming convention for MySQL?
... often causes big debates in the DB community. I would stick with singular forms for both table names and columns. There. I've said it.
The main thing here is of course consistency!
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