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(this == null) in C#!
.... I only realized that it didn't make sense when it stopped compiling in VS2010. –
– SLaks
Oct 21 '09 at 13:48
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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
...2 integers and the Func contains a search of these two integers. Searching 200 times in a loop took 22 seconds on var v = list.SingleOrDefault(x => x.Id1 == i && x.Id2 == i); and var v = list.FirstOrDefault(x => x.Id1 == i && x.Id2 == i); about 3 seconds
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Regex select all text between tags
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answered Dec 1 '16 at 10:20
DevWLDevWL
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round() for float in C++
... in cmath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
std::cout << "round(-0.5):\t" << ...
How do you beta test an iphone app?
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In year 2011, there's a new service out called "Test Flight", and it addresses this issue directly.
Apple has since bought TestFlight in 2014 and has integrated it into iTunes Connect and App Store Connect.
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How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
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Peter Hosey
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answered Aug 8 '09 at 4:22
yakovlevyakovlev
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How do I initialize an empty array in C#?
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OdedOded
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right click context menu for datagridview
...ou are on a cell.
– LocEngineer
Oct 20 '17 at 15:13
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wget/curl large file from google drive
... Web hosting support in Google Drive is deprecated. "Beginning August 31, 2015, web hosting in Google Drive for users and developers will be deprecated. Google Apps customers can continue to use this feature for a period of one year until August 31, 2016, when serving content via googledrive.com/ho...