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Python “SyntaxError: Non-ASCII character '\xe2' in file”
...nd pasting a comment from the web
For me it was a single quote (') in the word
I just erased it and re-typed it.
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Command Prompt - How to add a set path only for that batch file executing?
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A word of caution. Using setx on a path, trying to add more to it, and the string is > 1024 long, I discovered that the result (my environment PATH) was truncated permanently. (A good thing that I had could copy the %PATH% I...
How to mark a class as Deprecated? [duplicate]
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'Wise' is a strong word here. Python changed the syntax of its print methods; sometimes breaking changes are OK. (Microsoft's azure libraries are a more current example). If class X is not used anymore I think I would want my code to break a c...
Python data structure sort list alphabetically
...lux', 'Intrigue', 'Sedge', 'Stem', 'Whim', 'constitute']
As you can see, words that start with an uppercase letter get preference over those starting with a lowercase letter. If you want to sort them independently, do this:
In [4]: sorted(lst, key=str.lower)
Out[4]: ['constitute', 'Eflux', 'Intri...
Dealing with float precision in Javascript [duplicate]
...ally have an integer data type that simply isn't accessible via a reserved word?
– Karl
Dec 23 '14 at 15:31
5
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Execute JavaScript using Selenium WebDriver in C#
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NOTE the capitalisation in the word JavaScript. This caught me out.
– WheretheresaWill
Nov 12 '15 at 6:45
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How do I get only directories using Get-ChildItem?
... cross-platform version was originally called PowerShell Core, but the the word "Core" has been dropped since PowerShell 7.0+.
Get-ChildItem documentation: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.management/get-childitem
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Replace string within file contents
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If you are on linux and just want to replace the word dog with catyou can do:
text.txt:
Hi, i am a dog and dog's are awesome, i love dogs! dog dog dogs!
Linux Command:
sed -i 's/dog/cat/g' test.txt
Output:
Hi, i am a cat and cat's are awesome, i love cats! cat cat c...
How to install latest version of Node using Brew
... difference. But it mentions 'formulea' - which is just a (frankly) stupid word for what is basically it's 'library of software versions'. I can do 'brew info node' to find out what version it's going to install. It's set to 0.4.0 so I ended up installing from src anyway, but this is right. Thank yo...
Extract a substring according to a pattern
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unname
## [1] "E001" "E002" "E003"
8) trimws We can use trimws to trim word characters off the left and then use it again to trim the colon.
trimws(trimws(string, "left", "\\w"), "left", ":")
## [1] "E001" "E002" "E003"
Note
The input string is assumed to be:
string <- c("G1:E001", "G2:E002"...