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How to format Joda-Time DateTime to only mm/dd/yyyy?
.../dd/YYYY");
String strDateOnly = fmt.print(dateTime);
I got part of this from here.
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How do I reload .bashrc without logging out and back in?
...u're just interested in PATH, you could do "unset PATH" and reconstruct it from scratch, but probably easier/safer is to do "PATH=/bin:/usr/bin" before sourcing your .bashrc. How the PATH variable is built up on login is actually reasonably complex, involving input at the very least from login (see ...
Combine two data frames by rows (rbind) when they have different sets of columns
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rbind.fill from the package plyr might be what you are looking for.
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iOS Detection of Screenshot?
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This does not work to prevent a screenshot from being taken. It can only let the app know that one was taken.. From the UIApplication Class Reference: UIApplicationUserDidTakeScreenshotNotification Posted when the user presses the Home and Lock buttons to take a scre...
Grunt watch error - Waiting…Fatal error: watch ENOSPC
...as more explanation for anyone who gets here after running into the issues from vs-code.
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How can I add new keys to a dictionary?
...(): # Iterates just through value, ignoring the keys
Create a dictionary from two lists
data = dict(zip(list_with_keys, list_with_values))
New to Python 3.5
Creating a merged dictionary without modifying originals:
This uses a new featrue called dictionary unpacking.
data = {**data1, **da...
Google Guava isNullOrEmpty for collections
...question is about the capabilities of the Guava library, and the answer is from one of the lead developer of Guava, the answer is kinda implied: "No, Guava doesn't have that". The answer may be improved by starting with that statement though :)
– Grundlefleck
N...
Change limit for “Mysql Row size too large”
... documentation, disabling the strict mode only prevents erros and warnings from appearing, so it doesn'y seem to solve the problem! download.nust.na/pub6/mysql/doc/innodb-plugin/1.1/en/…
– João Teixeira
Jan 10 at 12:32
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Clear a terminal screen for real
... user into thinking the screen has been cleared...you can still see output from the previous commands when you scroll using the mouse. This makes life difficult when you are drowning in a tsunami of text.
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Capture HTML Canvas as gif/jpg/png/pdf?
...umber of security restrictions, however (mostly to do with drawing content from another origin onto the canvas).
So you don't need an additional library.
e.g.
<canvas id=canvas width=200 height=200></canvas>
<script>
window.onload = function() {
var canvas = do...