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How do I add a foreign key to an existing SQLite table?
...
Please check https://www.sqlite.org/lang_altertable.html#otheralter
The only schema altering commands directly supported by SQLite are the
"rename table" and "add column" commands shown above. However,
applications can make other ...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
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What is [Serializable] and when should I use it?
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Is there a command like “watch” or “inotifywait” on the Mac?
...n without Homebrew
Type these commands in Terminal.app
cd /tmp
git clone https://github.com/alandipert/fswatch
cd fswatch/
make
cp fswatch /usr/local/bin/fswatch
If you don't have a c compiler on your system you may need to install Xcode or Xcode command line tools - both free. However, if that ...
How to fix committing to the wrong Git branch?
...d continue coding
git stash pop
NOTE: I used this website as a reference
https://www.clearvision-cm.com/blog/what-to-do-when-you-commit-to-the-wrong-git-branch/
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How to get the first column of a pandas DataFrame as a Series?
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Why is Java's SimpleDateFormat not thread-safe? [duplicate]
... obj) {
return localSimpleDateFormat.get().equals(obj);
}
}
https://gist.github.com/pablomoretti/9748230
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How to fix the flickering in User controls
... the desired WS_EX_COMPOSITED/WS_CLIPCHILDREN style. I found a hack here (https://web.archive.org/web/20161026205944/http://www.angryhacker.com/blog/archive/2010/07/21/how-to-get-rid-of-flicker-on-windows-forms-applications.aspx) and it works great. Thanks AngryHacker!
I put the TurnOnFormLevelDo...
Sorting Python list based on the length of the string
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Call AngularJS from legacy code
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Greatest explanation of the concept I've found is situated here:
https://groups.google.com/forum/#!msg/angular/kqFrwiysgpA/eB9mNbQzcHwJ
To save you the clicking:
// get Angular scope from the known DOM element
e = document.getElementById('myAngularApp');
scope = angular.element(e).scope(...