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What's the point of NSAssert, actually?
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300
Assert is to make sure a value is what its supposed to be. If an assertion fails that means so...
Git hook to send email notification on repo changes
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Conveniently Declaring Compile-Time Strings in C++
..._const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(my_string[4] == 'o', "");
constexpr str_const my_other_string = my_string;
static_assert(my_string == my_other_string, "");
constexpr str_const world(my_string, 7, 5);
static_assert(w...
Cannot add or update a child row: a foreign key constraint fails
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236
You're getting this error because you're trying to add/update a row to table2 that does not hav...
Build Eclipse Java Project from Command Line
... as a 'Headless Build'. Damn hard to figure out. If you're not using a win32 exe, you can try this:
java -cp startup.jar -noSplash -data "D:\Source\MyProject\workspace" -application org.eclipse.jdt.apt.core.aptBuild
Update
Several years ago eclipse replaced startup.jar with the "equinox launche...
Impossible to make a cached thread pool with a size limit?
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13 Answers
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How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
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130
This should be very simple if Google Calendar does not require the *.ics-extension (which will ...
How can I output leading zeros in Ruby?
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If the maximum number of digits in the counter is known (e.g., n = 3 for counters 1..876), you can do
str = "file_" + i.to_s.rjust(n, "0")
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The difference between sys.stdout.write and print?
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305
print is just a thin wrapper that formats the inputs (modifiable, but by default with a space ...
Converting between strings and ArrayBuffers
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23 Answers
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