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What's the most elegant way to cap a number to a segment? [closed]
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10 Answers
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iOS application: how to clear notifications?
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edited Feb 10 '12 at 10:07
answered Feb 10 '12 at 10:02
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How do I calculate the normal vector of a line segment?
...e y value...
– Piku
Aug 7 '09 at 13:10
@OrenTrutner I still don't understand this; (x', y') = (-y, x) and (x', y') = (...
How to get an array of specific “key” in multidimensional array without looping
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Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Nov 3 '11 at 12:06
phihagphihag
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What is the `sensor` parameter for in the Google Places API?
...mentation/javascript/…
– Devz
Mar 10 '16 at 13:38
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Test if a class has an attribute?
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10
this approach is faster then previous
– Slava
Jul 18 '14 at 12:11
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How does java do modulus calculations with negative numbers?
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104
Both definitions of modulus of negative numbers are in use - some languages use one definition...
In C, how should I read a text file and print all strings
... chunks, but without dynamic memory allocation, you can do:
#define CHUNK 1024 /* read 1024 bytes at a time */
char buf[CHUNK];
FILE *file;
size_t nread;
file = fopen("test.txt", "r");
if (file) {
while ((nread = fread(buf, 1, sizeof buf, file)) > 0)
fwrite(buf, 1, nread, stdout);
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For files in directory, only echo filename (no path)
...493/72893
– Nobita
Jul 12 '18 at 11:10
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Consider changing ${file##*/} to "${file##*/}" to suppor...