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How to detect DIV's dimension changed?
... very efficient method to determine if a element's size has been changed.
http://marcj.github.io/css-element-queries/
This library has a class ResizeSensor which can be used for resize detection. It uses an event-based approach, so it's damn fast and doesn't waste CPU time.
Example:
new ResizeS...
Alias with variable in bash [duplicate]
...source ~/.bashrc
And execute:
$ sendpic filename.jpg
original source: http://www.linuxhowtos.org/Tips%20and%20Tricks/command_aliases.htm
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Removing fields from struct or hiding them in JSON Response
...if empty.
// Note the leading comma.
Field int `json:",omitempty"`
doc : http://golang.org/pkg/encoding/json/#Marshal
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Best branching strategy when doing continuous integration?
... key principles that each developer commits to trunk/mainline every day.
http://martinfowler.com/articles/continuousIntegration.html#EveryoneCommitsToTheMainlineEveryDay
EDIT
I've been doing some reading of this book on CI and the authors make suggest that branching by release is their preferred...
Google Maps API - Get Coordinates of address
...g for. You will be able to do geocoding on your server.
JSON Example:
http://maps.google.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA
XML Example:
http://maps.google.com/maps/api/geocode/xml?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA
Edit:
...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
... info may be useful to others that only care about onscreen keyboards. Use http://jsbin.com/AbimiQup/4 to view page params.
We test to see if the document.activeElement is an element which shows the keyboard (input type=text, textarea, etc).
The following code fudges things for our purposes (altho...
Clearing using jQuery
...orm>').closest('form').get(0).reset();
e.unwrap();
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form>
<input id="file" type="file">
<br>
<input id="text" type="text" value="Original">
</form>
<...
How does _gaq.push(['_trackPageLoadTime']) work?
...
fetchStart attribute
If the new
resource is to be fetched using HTTP
GET or equivalent, fetchStart must
return the time immediately before the
user agent starts checking any
relevant application caches.
Otherwise, it must return the time
when the user agent starts fetching
t...
JOIN two SELECT statement results
...se the UNION ALL keyword for this.
Here is the MSDN doc to do it in T-SQL http://msdn.microsoft.com/en-us/library/ms180026.aspx
UNION ALL - combines the result set
UNION- Does something like a Set Union and doesnt output duplicate values
For the difference with an example: http://sql-plsql.blog...
Determine a user's timezone
...sers without javascript support? I like the question, the user asks about HTTP headers, user agent... is there a way to make this work server side, as accurate as possible?
– Nischal
Sep 9 '11 at 14:57
...