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What is size_t in C?
...quotes Wikipedia, which in this case doesn't have the best explanation, in my opinion. The C standard itself is much more clear: it defines size_t as the type of the result of the sizeof operator (7.17p2 about <stddef.h>). Section 6.5 explains exactly how C expressions work (6.5.3.4 for sizeo...
Why does datetime.datetime.utcnow() not contain timezone information?
... @LS yes, pytz is a great resource. By the time I had edited my answer to put in the example code, somebody else had already suggested it and I didn't want to steal their thunder.
– Mark Ransom
Sep 1 '16 at 22:51
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Procedure expects parameter which was not supplied
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I would check my application code and see what value you are setting @template to. I suspect it is null and therein lies the problem.
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Email validation using jQuery
...n to Validate Email
I really don’t like to use plugins, especially when my form only has one field that needs to be validated. I use this function and call it whenever I need to validate an email form field.
function validateEmail($email) {
var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/...
Android Fragment onClick button Method
I'm trying to invoke the method in my onClick (View v) XML, but does not work with Fragment. This is the error.
6 Answers
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Ruby: Change negative number to positive number?
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my answer is just for negative numbers, if you need to always have the absolute value then this is definitely the better way.
– Brandon Bodnar
Mar 19 '10 at 22:41
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Programmatically find the number of cores on a machine
...ead affinity. Say, I want to run 4 threads bound to four last CPU cores on my machine, instead of four first cores. And besides, there are other ways of parallelizing the code except of OpenMP. I may want to spawn pthreads myself. Those are surely available and not restricted by OpenMP environment v...
Getting current unixtimestamp using Moment.js
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the documentation may be my friend, but StackOverflow is my best buddy.
– Yvonne Aburrow
Mar 10 at 13:26
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How do I directly modify a Google Chrome Extension File? (.CRX)
...at there is a more concise way to do this. Bash experts, please improve on my answer.
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How to create .pfx file from certificate and private key?
... When I do this, it tells me I do not have the private key imported on my computer. Which is true.
– Niels Brinch
Nov 22 '17 at 13:29
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