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How to check if an array field contains a unique value or another array in MongoDB?
...ll : [ 'tag1', 'tag2' ] }}); //2
db.blogpost.find({ 'tags' : { $in : [ 'tag3', 'tag4' ] }}); //3
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
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123
If you press CTRL + I it will just format tabs/whitespaces in code and pressing CTRL + SHIFT + F...
How to throw a C++ exception
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379
Simple:
#include <stdexcept>
int compare( int a, int b ) {
if ( a < 0 || b <...
reducing number of plot ticks
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273
Alternatively, if you want to simply set the number of ticks while allowing matplotlib to positi...
Lock, mutex, semaphore… what's the difference?
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PeterPeter
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Convert Python program to C/C++ code? [closed]
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Lennart RegebroLennart Regebro
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C# Sortable collection which allows duplicate keys
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answered Feb 19 '14 at 16:23
KnasterbaxKnasterbax
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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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answered Mar 10 '10 at 15:38
Dmitry YudakovDmitry Yudakov
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What is the difference between a WCF Service Application and a WCF Service Library?
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answered Jul 30 '09 at 4:34
Anderson ImesAnderson Imes
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What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
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135
int may be as small as 16 bits on some platforms. It may not be sufficient for your applicatio...