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How to check if AlarmManager already has an alarm set?
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How to generate random SHA1 hash to use as ID in node.js?
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edited May 23 '17 at 12:10
Community♦
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answered Feb 23 '12 at 6:28
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Is it bad practice to have a constructor function return a Promise?
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answered Jul 10 '14 at 21:55
BergiBergi
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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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Android phone orientation overview including compass
...Now I think (hope) I have a better feeling for it again but I am still not 100%. I will try and explain my patchy understanding of it and hopefully people will be able to correct me if I am wrong in parts or fill in any blanks.
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Can angularjs routes have optional parameter values?
...g-eorgeg-eorge
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overlay two images in android to set an imageview
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answered Apr 29 '10 at 19:27
Dan LewDan Lew
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How to get name of calling function/method in PHP? [duplicate]
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Is it safe to ignore the possibility of SHA collisions in practice?
...than 2n/2). For instance, with SHA-256 (n=256) and one billion messages (p=109) then the probability is about 4.3*10-60.
A mass-murderer space rock happens about once every 30 million years on average. This leads to a probability of such an event occurring in the next second to about 10-15. That's ...
Find nearest value in numpy array
...s(array - value)).argmin()
return array[idx]
array = np.random.random(10)
print(array)
# [ 0.21069679 0.61290182 0.63425412 0.84635244 0.91599191 0.00213826
# 0.17104965 0.56874386 0.57319379 0.28719469]
value = 0.5
print(find_nearest(array, value))
# 0.568743859261
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