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Read file line by line using ifstream in C++
...compiled with -O3 optimization and its output is forwarded to /dev/null in order to remove the logging time variable from the measurement. Last, but not least, each piece of code logs each line with the printf() function for consistency.
The results show the time (in ms) that each piece of code too...
Find JavaScript function definition in Chrome
...f, and it will search for the JS function in all panes(HTML/CSS/Javascript/etc.). This does it, unlike the regex features mentioned in other answers.
– javaBean007
Nov 4 '16 at 19:10
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Authentication versus Authorization
...ould be authorization, because it almost always carries other intentions (fetch data, img,...), not solely authentication.
– Minh Nghĩa
Dec 22 '19 at 19:51
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“This project is incompatible with the current version of Visual Studio”
...ons are available, e.g. web development tools, database development tools, etc. So if you're trying to open a web project but the web development tools weren't installed, it complains with this message.
This can happen if you create the project on another machine and try to open it on a new one. I ...
Change Active Menu Item on Page Scroll?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to check if an array field contains a unique value or another array in MongoDB?
... for the $all does it mean all elements AND in the expressed order or is it just unordered ?
– redben
Mar 26 '11 at 14:36
2
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Is it Pythonic to use list comprehensions for just side effects?
... return values (like printing to screen, updating GUI, printing to a file, etc.).
7 Answers
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Printing object properties in Powershell
... If so, I think you have to do something additional that what is stated in order to actually print it to the console (ie: Write-Output <something-something>)
– Fractal
Mar 12 '19 at 22:07
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Date vs DateTime
...simple date without worrying about time portion, timezones, local vs. utc, etc.
Date today = Date.Today;
Date yesterday = Date.Today.AddDays(-1);
Date independenceDay = Date.Parse("2013-07-04");
independenceDay.ToLongString(); // "Thursday, July 4, 2013"
independenceDay.ToShortString(); // "7...
Switching to landscape mode in Android Emulator
... Mac users, you only need to use the fn key if the setting "Use all F1, F2 etc. keys as function keys" (under System Preferences -> Keyboard) is checked.
left-ctrl+F11on Windows 7
It works fine in Windows 7 for android emulator to change the landscape orientation to portrait and vice versa.
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