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Bootstrap: Open Another Modal in Modal

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Get users by name property using Firebase

... find the node you're looking for. See Writing Data and Managing Lists for more information. When you write data in Firebase, you can either set data using a unique, defined path (i.e. a/b/c), or push data into a list, which will generate a unique id (i.e. a/b/<unique-id>) and allow you to so...
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Environment variables for java installation

...le as well as the %JAVA_HOME%\jre\lib value in the CLASSPATH variable. For more info on jdk 11 without jre: stackoverflow.com/questions/52584888/… – Huanfa Chen Feb 12 '19 at 10:54 ...
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Using git commit -a with vim

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Bootstrap Dropdown menu is not working

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Lock Escalation - What's happening here?

...locking for large updates. When SQL is going to change a lot of rows, it's more efficient for the database engine to take fewer, larger locks (e.g. entire table) instead of locking many smaller things (e.g. row locks). But this can be problematic when you have a huge table, because taking a lock o...
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Difference between “git checkout ” and “git checkout -​- ”

...r than "revert" like most other VCSes, or "reset" which I think might make more sense in git's own terms. share | improve this answer | follow | ...
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Why doesn't Dictionary have AddRange?

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How can I increment a char?

...0 >>> chr(ord('c') + 1) 'd' >>> Python 3.x makes this more organized and interesting, due to its clear distinction between bytes and unicode. By default, a "string" is unicode, so the above works (ord receives Unicode chars and chr produces them). But if you're interested in by...
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upstream sent too big header while reading response header from upstream

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