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How to calculate number of days between two dates
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http://momentjs.com/ or https://date-fns.org/
From Moment docs:
var a = moment([2007, 0, 29]);
var b = moment([2007, 0, 28]);
a.diff(b, 'days') // =1
or to include the start:
a.diff(b, 'days')+1 // =2
Beats messing...
How can I get the last 7 characters of a PHP string?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Check if current directory is a Git repository
... Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# Distributed under the GNU General Public License, version 2.0.
if [ -d .git ]; then
echo .git;
else
git rev-parse --git-dir 2> /dev/null;
fi;
You could either wrap that in a function...
Getting name of the class from an instance
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Node.js: printing to console without a trailing newline?
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util.print can be used also. Read: http://nodejs.org/api/util.html#util_util_print
util.print([...])#
A synchronous output function. Will block the process, cast each argument to a string then output to stdout. Does not place newlines after each argumen...
How can I rename a field for all documents in MongoDB?
...ral syntax of this is
db.collection.updateMany(filter, update, options)
https://docs.mongodb.com/manual/reference/method/db.collection.updateMany/
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AngularJS ng-repeat handle empty list case
...gth of 0 for the message to display.
Here is a plunker to show it in use: http://plnkr.co/edit/in7ha1wTlpuVgamiOblS?p=preview
Tip: You can also show a loading text or spinner:
<li ng-if="!list">( Loading... )</li>
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Save all files in Visual Studio project as UTF-8
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if you are using TFS with VS :
http://msdn.microsoft.com/en-us/library/1yft8zkw(v=vs.100).aspx
Example :
tf checkout -r -type:utf-8 src/*.aspx
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How can I write text on a HTML5 canvas element?
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Here the demo for this, and you can try your self for any modification: http://okeschool.com/examples/canvas/html5-canvas-text-color
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
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A much more simple solution (thanks to http://daniel.fone.net.nz/blog/2014/12/01/fixing-connection-errors-after-upgrading-postgres/) . I had upgraded to postgres 9.4. In my case, all I needed to do (after a day of googling and not succeeding)
gem uninstall pg
gem...