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How can I check if a scrollbar is visible?
...s a reflow, which is a performance drain. gist.github.com/paulirish/5d52fb081b3570c81e3a
– Todd Sjolander
Feb 4 at 19:49
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Regular expression to match numbers with or without commas and decimals in text
...0000 .7 .70000 0.0000023230000 000.0000023230000 ',
' 0.0081000 0000.0081000 0.059000 0000.059000 ',
' 0.78987400000 snow 00000.78987400000 0.4400000 00000.4400000 ',
' -0.5000 -0000.5000 0.90 000.90 0.7 000.7 ',
' 2.6 00002.6 000...
One-liner to recursively list directories in Ruby?
What is the fastest, most optimized, one-liner way to get an array of the directories (excluding files) in Ruby?
9 Answer...
PHP - Check if two arrays are equal
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Emil VikströmEmil Vikström
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How to disable a link using only CSS?
...wever, it doesn't disable the underlying link. In a test I tried in Chrome 81, I can still activate such a link by tabbing to it and typing the return key.
– Kevin Conner
May 27 at 2:18
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How to download HTTP directory with all files and sub-directories as they appear on the online files
...ine HTTP directory that I have access to. I have tried to download all sub-directories and files via wget . But, the problem is that when wget downloads sub-directories it downloads the index.html file which contains the list of files in that directory without downloading the files themselves.
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UITableView is starting with an offset in iOS 7
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By default table view controllers will pad the content down under the nav bar so you could scro...
Copy files from one directory into an existing directory
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cp dir1/* dir2
Or if you have directories inside dir1 that you'd want to copy as well
cp -r dir1/* dir2
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How do I change the working directory in Python?
cd is the shell command to change the working directory.
14 Answers
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How to remove all the occurrences of a char in c++ string
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leemesleemes
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