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Get string character by index - Java
...n? So in the string "foo", if I asked for the character with index 0 it would return "f".
11 Answers
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performing HTTP requests with cURL (using PROXY)
...able (eg. bad port...), the client could't connet to that, and it gives an error message: "Warning! Couldn't connect to remote host!", or something similar - just try it :)
– airween
May 23 '14 at 9:18
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mysql_config not found when installing mysqldb python interface
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Can we finally admit that 'pip' is a colossal failure? Errors like this are such a pain, and they seem to happen with the majority of packages. Python badly needs a new solution to package management.
– Eddie Sullivan
Sep 14 '17 at 22:30
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Why doesn't a python dict.update() return the object?
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Changing .gitconfig location on Windows
By default on Windows Git places global .gitconfig in c:\documents and settings\user\
13 Answers
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Need to remove href values when printing in Chrome
I'm attempting to customize the print CSS, and finding that it prints links out with the href value as well as the link.
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
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This looks okay but isn't. 05/04/2045 will assume American and give the 4th of May instead of the 4th of April. It's an intermittant and dangerous mistake - as per hjpotter. This answer should be marked as wrong.
– Tim Ogilvy
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How do I change read/write mode for a file using Emacs?
... and, if it returns 0, return the output as a string.
Otherwise, signal an error. The error message is the first line of the output."
(let ((output-buffer (generate-new-buffer "*stdout*")))
(unwind-protect
(let ((return-value (apply 'call-process command nil
output-bu...
How to remove all debug logging calls before building the release version of an Android app?
...during development and, in production, no debug statements are logged, but errors are silently reported to Crashlytics.
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How to select different app.config for several build configurations
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It doesn't work : .csproj can't be opened, error message "elements outside Target elements must have : Include, Update or Remove"
– Elo
May 9 '19 at 9:39
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