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Infinite scrolling with React JS
...-virtualized have been ported to the smaller, faster, more efficient react-window library from the same author.
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
...nction calls are often likely to be a lot quicker to return than this 20ms window this isn’t good enough.
EDIT: It kind of sounds like the second DateTime.Now is being called at a different time than when the stopwatch method concludes.
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How to center a (background) image within a div?
... is /cover but these codes means fill background sizing and positioning in windows desktop background .
You can see more details about background-position in here and background-size in here .
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Mac SQLite editor [closed]
...also do this through the Organizer in XCode
Open the Organizer in XCode (Window > Organiser)
Select the "Devices" tab
Expand the device on the left that you want to download/upload data to
Select Applications
Select an Application in the main panel
The panel at the bottom (Data files in Sandbox...
How can I determine if a variable is 'undefined' or 'null'?
...on. But yes, if for some reason that's the case, this should be changed to window.variable instead of just variable, which will not cause a reference error. Typeof should be avoided.
– temporary_user_name
Jun 15 '14 at 15:40
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How to retrieve absolute path given relative
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Surprisingly, realpath is available on Git for Windows (for me, at least).
– Andrew Keeton
Nov 25 '19 at 22:00
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How to check if a string “StartsWith” another string?
...ual measurements. On the browser I'm running currently (Chrome 12.0.742 on Windows) substring wins for success and prepared regex wins for failure.
– cobbal
Jul 14 '11 at 17:11
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SQL Server Restore Error - Access is Denied
...my case really did mean "access denied". mssqlstudio's user account on my windows device did NOT have full control of the folder specified in the error message. i gave it full control. access was no longer denied and the restore succeeded.
why was the folder locked up for studio ? who knows ? ...
How to save a Python interactive session?
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Creates an empty file for me on windows 7
– ubershmekel
May 14 '13 at 7:19
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Where does the iPhone Simulator store its data?
...ver.
Catch a Breakpoint somewhere.
Enter po NSHomeDirectory() in console window
Result:
(lldb) po NSHomeDirectory()
/Users/usernam/Library/Developer/CoreSimulator/Devices/4734F8C7-B90F-4566-8E89-5060505E387F/data/Containers/Data/Application/395818BB-6D0F-499F-AAFE-068A783D9753
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