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Importing CSV with line breaks in Excel 2007
...SV" wizard pops up and the file cannot be correctly imported: the newlines start a new row even when quoted. If I open this file by double-clicking on it in an Explorer window, then it opens correctly without the intervention of the wizard.
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Performance differences between debug and release builds
...lly on for Release but off for Debug. It's just to make sure readers don't start to think that there are "magic", invisible differences between the two build configurations that go beyond what is found on the project property page in Visual Studio.
– chiccodoro
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Multiline bash commands in makefile
...o write the script on multiple lines, escape end-of-line with \
Optionally start with set -e to match make's provision to abort on sub-command failure
This is totally optional, but you could bracket the script with () or {} to emphasize the cohesiveness of a multiple line sequence -- that this is no...
Fragment transaction animation: slide in and slide out
... {
}
@Override
public void onAnimationStart(Animator arg0) {
in.setVisibility(View.VISIBLE);
}
});
animations.start();
}
}
The usage of class. Let's say you have two fragments (list and details fragments)as shown ...
Is there hard evidence of the ROI of unit testing?
...e there are more. Dr. Williams publications on testing may provide a good starting point for finding them.
[EDIT] The two papers above specifically reference TDD and show 15-35% increase in initial development time after adopting TDD, but a 40-90% decrease in pre-release defects. If you can't get...
map vs. hash_map in C++
...cteristics (e.g. it is stored in sorted order, which allows traversal from start to finish). unordered_map will be faster on insert and delete than a map.
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Declaring and initializing variables within Java switches
... block (§14.4) is the rest of the block in which the declaration appears, starting with its own initializer and including any further declarators to the right in the local variable declaration statement.
In your case, case 2 is in the same block as case 1 and appears after it, even though case 1 ...
How do I do a case-insensitive string comparison?
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To make the comparison even more robust, starting with Python 3.3 you can use casefold (e.g., first.casefold() == second.casefold()). For Python 2 you can use PyICU (see also: icu-project.org/apiref/icu4c/…)
– kgriffs
Jan 2 '...
How do I execute a command and get the output of the command within C++ using POSIX?
... the child writes to stderr enough to fill the buffers and block before it starts writing to stdout. The parent will block reading stdout, while the child is blocked waiting for stderr to be read. resource deadlock! At least one of those loops would be better as asynchronous (i.e., threaded).
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git-diff to ignore ^M
...to compare against older revisions of these files. Converting line endings starting from now on does not solve the problem with older revisions :-/
– neoneye
Dec 11 '09 at 18:14
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