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Why does “split” on an empty string return a non-empty array?
...in (-1, 0, 1) with Oracle JDK 8. Would be nice to get a list of non-empty tokens only -- guess a full regex may be necessary (something like "[^,\\s]+[^,]*[^,\\s]*").
– simon.watts
Sep 17 '18 at 13:22
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How to stop/terminate a python script from running?
I wrote a program in IDLE to tokenize text files and it starts to tokeniza 349 text files! How can I stop it? How can I stop a running Python program?
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Return index of greatest value in an array
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[...arr.keys()] outputs an error: unexpected token
– ed1nh0
Apr 22 '19 at 17:11
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git: 'credential-cache' is not a git command
...Azure DevOps, it opens a window and initializes an oauth2 flow to get your token.
ref:
https://github.com/babun/babun/issues/318
https://github.com/Microsoft/Git-Credential-Manager-for-Windows#installation-in-an-msys2-environment
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How do I load my script into the node.js REPL?
...oard shortcuts
vim key bindings
key map support
parens matching via match token plugin
appends code entered in repl back to file via keyboard shortcut or .append command
See: https://github.com/thlorenz/replpad
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What is the purpose of “&&” in a shell command?
...th similar semantics.
Grammar symbols, quoted from the documentation:
%token AND_IF OR_IF DSEMI
/* '&&' '||' ';;' */
And the Grammar (also quoted from the documentation), which shows that any number of AND_IFs (&&) and/or OR_IFs (||) can be be strung to...
SVN command to delete all locally missing files
...pt.
### svndel.bat
svn status | findstr /R "^!" > missing.list
for /F "tokens=* delims=! " %%A in (missing.list) do (svn delete "%%A")
del missing.list 2>NUL
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How to clear Facebook Sharer cache?
...ttp and https as of the writing of this answer). You do not need an access token.
A post request to graph.facebook.com may look as follows:
POST / HTTP/1.1
Content-Type: application/x-www-form-urlencoded
Host: graph.facebook.com
Content-Length: 63
Accept-Encoding: gzip
User-Agent: Mojolicious (Per...
Remote origin already exists on 'git push' to a new repository
... email = myname@example.com
[github]
user = myname
token = ff44ff8da195fee471eed6543b53f1ff
In the oldrep/.git/config file (in the configuration file of your repository):
[remote "github"]
url = git@github.com:myname/oldrep.git
push = +refs/heads/*:refs/he...
A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
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If you're on Android you can TextUtils.join(delimiter, tokens)
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