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Parse config files, environment, and command-line arguments, to get a single collection of options

Python's standard library has modules for configuration file parsing ( configparser ), environment variable reading ( os.environ ), and command-line argument parsing ( argparse ). I want to write a program that does all those, and also: ...
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Convert LocalDate to LocalDateTime or java.sql.Timestamp

...valid DateTimes. Source: joda-time.sourceforge.net/faq.html#illegalinstant and just running into this. – Christophe De Troyer Aug 10 '15 at 8:53 ...
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SAML: Why is the certificate within the Signature?

... SAML responses come with a signature and a public key for that signature. You can use the public key to verify that the content of the SAML response matches the key - in other words - that response definitely came from someone who has the matching private key t...
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Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers

... Creating a site wrapper div inside the <body> and applying the overflow-x:hidden to the wrapper instead of the <body> or <html> fixed the issue. It appears that browsers that parse the <meta name="viewport"> tag simply ignore overflow attributes on t...
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How to save and restore multiple different sessions in Vim?

...like :mksession ~/mysession.vim Then later you can source that vim file and you'll have your old session back: :source ~/mysession.vim or open vim with the -S option: $ vim -S ~/mysession.vim share | ...
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Maven plugins can not be found in IntelliJ

...ment -> Build Tools -> Maven (IntelliJ Ultimate 2020.2 on Ubuntu)... and then I needed to invalidate caches and restart (File -> Invalid Caches / Restart). Problem solved, thank you! – Lambart Aug 20 at 21:25 ...
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git: How to ignore all present untracked files?

Is there a handy way to ignore all untracked files and folders in a git repository? (I know about the .gitignore .) 8 An...
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Where can I find and submit bug reports on Google's Chrome browser?

...o be able to review existing bugs (to avoid too much pulling-out of hair), and to add new ones (to improve the thing). Yet I can't seem to find the bug tracking for this project. It is open source, right? ...
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]

...n to date has been that a DbContext is meant to represent your database, and thus, if your application uses one database, you'd want only one DbContext . ...
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How do I format a number in Java?

...be 100.24 The DecimalFormat() seems to be the most dynamic way to do it, and it is also very easy to understand when reading others code. share | improve this answer | foll...