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Restful API service
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I've seen this video more than once and I'm implementing the second pattern. My problem is that I need to use transactions in my complex database model to update local data from fresh data that comes from the server, and the ContentProvider...
Running Windows batch file commands asynchronously
... straightforward.
For instance, if you wanted to transcode a directory of video files, you could run the command:
dir /b *.mpg |ppx2 -P 4 -I {} -L 1 ffmpeg.exe -i "{}" -quality:v 1 "{}.mp4"
Picking this apart, dir /b *.mpg grabs a list of .mpg files in my current directory, the | operator pipes ...
Do Facebook Oauth 2.0 Access Tokens Expire?
..._id=127605460617602&
scope=offline_access,read_stream,user_photos,user_videos,publish_stream&
redirect_uri=http://www.example.com/
To get lifetime Access Token you have to use scope=offline_access
Meaning of scope=offline_access is that :-
Enables your application to perform a...
What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
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@finneycanhelp Thanks for this ????????. Great video!
– devios1
Mar 20 '16 at 22:37
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What are the differences between virtual memory and physical memory?
...ated a part of the RAM from the lowest byte addresses. Good. Now while the video is running, you need to start your browser to view some webpage. Then you need to launch Notepad to scribble some text. And then Eclipse to do some coding.. Pretty soon your memory of 4 GB is all used up, and the RAM lo...
How does JavaScript handle AJAX responses in the background?
...ns to Help Tame Asynchronous Javascript
Javascript Event Loop Presentation
Video Discussing How Javascript Works (including event loop at 10:27)
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Can I nest a element inside an using HTML5?
...if the usemap attribute is present)
<select>
<textarea>
<video> (if the controls attribute is present)
If you are trying to have a button that links to somewhere, wrap that button inside a <form> tag as such:
<form style="display: inline" action="http://example.com/"...
switch() statement usage
... else". There are some discussions already on SO too. Also, here is a good video that talks about it in the context of MATLAB:
http://blogs.mathworks.com/pick/2008/01/02/matlab-basics-switch-case-vs-if-elseif/
Personally, when I have 3 or more cases, I usually just go with case/switch.
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Parallelize Bash script with maximum number of processes
...her program:
some-command | parallel do-something | postprocess
See the videos for more examples: https://www.youtube.com/playlist?list=PL284C9FF2488BC6D1
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Is there replacement for cat on Windows
...is question while sitting waiting for powershell to concatenate some large video files which was taking half an hour per file. I killed the process and tried it with cmd using type file1 file2 > dest and each one was done in seconds.
– stib
Jan 23 '15 at 1:5...