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How to multiply duration by integer?
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How to find a hash key containing a matching value
...
According to ruby doc http://www.ruby-doc.org/core-1.9.3/Hash.html#method-i-key key(value) is the method to find the key on the base of value.
ROLE = {"customer" => 1, "designer" => 2, "admin" => 100}
ROLE.key(2)
it will return the "designer"...
Select data from date range between two dates
...
SELECT * from Product_sales where
(From_date BETWEEN '2013-01-03'AND '2013-01-09') OR
(To_date BETWEEN '2013-01-03' AND '2013-01-09') OR
(From_date <= '2013-01-03' AND To_date >= '2013-01-09')
You have to cover all possibilities. From_Date or To_Date could be between yo...
How to revert a Git Submodule pointer to the commit stored in the containing repository?
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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
.../ instead of the protocol-relative URL by default. This means changing
'//www.google-analytics.com/analytics.js'
into
'https://www.google-analytics.com/analytics.js'
Example:
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).pu...
Differences between socket.io and websockets
...e to demonstrate the difference between WebSocket and Socket.IO:
https://www.npmjs.com/package/websocket-vs-socket.io
https://github.com/rsp/node-websocket-vs-socket.io
It is a simple example of server-side and client-side code - the client connects to the server using either WebSocket or Socket...
How to get a list of installed android applications and pick one to run
...y about the my app reading and storing a list of all apps, and potentially communicating with a server. Is there any guidelines?
– dowjones123
Jun 30 '15 at 20:07
1
...
In git, is there a way to show untracked stashed files without applying the stash?
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Best approach to real time http streaming to HTML5 video client
...
Firefox now supports MSE and h.264 natively. Go to www.youtube.com/html5 with the latest FF browser to confirm. I Tested with FF 37. Safari 8+ on Mac also now supports MSE.
– BigTundra
May 8 '15 at 19:17
...
Deciding between HttpClient and WebClient
...s for security, etc.
I know mine is only one opinion, but I would only recommend use of HttpClient for any future work. Perhaps there's some way to leverage some of the other pieces coming out of System.Net.Http without using that assembly directly, but I cannot imagine how that would work at this...