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How to take all but the last element in a sequence using LINQ?
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64
I don't know a Linq solution - But you can easily code the algorithm by yourself using generato...
What regular expression will match valid international phone numbers?
...]\d|8[987530]\d|6[987]\d|5[90]\d|42\d|3[875]\d|
2[98654321]\d|9[8543210]|8[6421]|6[6543210]|5[87654321]|
4[987654310]|3[9643210]|2[70]|7|1)\d{1,14}$
Is the correct format for matching a generic international phone number. I replaced the US land line centric international access code 011 with the s...
What's the difference between a method and a function?
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64
Simple way to remember:
Function → Free (Free means not belong to an object or class)
Metho...
How can I generate an ObjectId with mongoose?
...= require('mongoose');
var newId = new mongoose.mongo.ObjectId('56cb91bdc3464f14678934ca');
// or leave the id string blank to generate an id with a new hex identifier
var newId2 = new mongoose.mongo.ObjectId();
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Passing references to pointers in C++
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gsamaras
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answered May 5 '09 at 5:19
ChrisChris
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C++ new int[0] — will it allocate memory?
... unlimited number of new/delete cycles, should it not? On a platform with 64-bit pointers it might be reasonable to say that a computer executing a while(!exitRequested) { char *p = new char[0]; delete [] p; } loop without recycling pointers would collapse into dust before it could possibly run out...
efficient circular buffer?
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John La RooyJohn La Rooy
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Should I put the Google Analytics JS in the or at the end of ?
...nChris Arguin
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8
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Angularjs loading screen on ajax request
... : fixed;
z-index: 100;
background-image : url('data:image/gif;base64,R0lGODlhNgA3APMAAPz8/GZmZqysrHV1dW1tbeXl5ZeXl+fn59nZ2ZCQkLa2tgAAAAAAAAAAAAAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh/hpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh+QQJCgAAACwAAAAANgA3AAAEzBDISau9OOvNu/9gKI5kaZ4lkhBEgqCnws6EApMITb93uOqsRC...
How to round up to the nearest 10 (or 100 or X)?
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64
If you just want to round up to the nearest power of 10, then just define:
roundUp <- funct...