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JavaScript % (modulo) gives a negative result for negative numbers
...doing a massive amount of mod calculations for this to make any difference whatsoever. Code what's clearest and most maintainable, then optimise following performance analysis.
– ChrisV
Nov 8 '14 at 12:13
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Cannot delete directory with Directory.Delete(path, true)
...function does not delete files that are within the directory structure. So what you'll need to do is create a function that deletes all the files within the directory structure then all the directories before removing the directory itself. I know this goes against the second parameter but it's a muc...
Why can't overriding methods throw exceptions broader than the overridden method?
...mplementation includes a throws deceleration, and the interface's doesn't. What's the standard procedure here?
– a p
Jul 17 at 14:59
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libpthread.so.0: error adding symbols: DSO missing from command line
...ed in some later version and now the linker enforces a more strict view of what is available. The message thus is intended to help with that transition.
What to do?
If you are the maintainer of the software
You should solve this problem by making sure that all libraries that are needed to satisfy...
What are the minimum margins most printers can handle?
.../6 inch? -- Can you also see that the next one can even print borderless?
What you need to know is this: Even if the printer can do very small margins physically, if the PPD *ImageableArea is set to a wider margin, the print data generated by the driver and sent to the printer will be clipped accor...
What would be the Unicode character for big bullet in the middle of the character?
...Came here on an attempt to find something larger than the Large Circle and what a surprise - it turned out to be the Medium Circle! =) Thank you, Mark!
– Mar
May 3 '19 at 18:05
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What is the >>>= operator in C?
...puzzle, I cannot figure out how this C program actually compiles and runs. What is this >>>= operator and the strange 1P1 literal? I have tested in Clang and GCC. There are no warnings and the output is "???"
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how to detect search engine bots with php?
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if(strstr(strtolower($_SERVER['HTTP_USER_AGENT']), "googlebot"))
{
// what to do
}
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Java: Get first item from a collection
... OP was about wasteful, but I guess since your answer was accepted that is what was desired.
– Yishai
Nov 5 '09 at 20:03
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nodejs require inside TypeScript file
...json doesn't have a "typings" property, tsc will bark that it doesn't know what 'modulename' refers to. For this purpose you need to find a .d.ts file for it on http://definitelytyped.org/, or write one yourself.
If you are writing code for Node.js you will also want the node.d.ts file from http://...