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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
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WebRTC is designed for high-performance, high quality communication of video, audio and arbitrary data. In other words, for apps exactly like what you describe.
WebRTC apps need a service via which they can exchange network and media metadata, a process known as signaling. How...
How can I render a list select box (dropdown) with bootstrap?
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Bootstrap 3 uses the .form-control class to style form components.
<select class="form-control">
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
<option value="fo...
Not able to access adb in OS X through Terminal, “command not found”
...t able to access adb through the terminal window. I have tried following command in terminal:
16 Answers
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How do I specify local .gem files in my Gemfile?
...l the gem from a remote git repository.
gem "foreman", git: "git://github.com/pje/foreman.git"
# ...or at a specific SHA-1 ref
gem "foreman", git: "git://github.com/pje/foreman.git", ref: "bf648a070c"
# ...or branch
gem "foreman", git: "git://github.com/pje/foreman.git", branch: "jruby"
# ...or ...
Why Choose Struct Over Class?
Playing around with Swift, coming from a Java background, why would you want to choose a Struct instead of a Class? Seems like they are the same thing, with a Struct offering less functionality. Why choose it then?
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How to get a cross-origin resource sharing (CORS) post request working
... edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Apr 22 '11 at 7:33
JamesJames
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How to install trusted CA certificate on Android device?
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How to keep the spaces at the end and/or at the beginning of a String?
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android:drawableLeft margin and/or padding
... issue of this code is it causes passwordToggleDrawable left padding gap become bigger since it can't specific target to left drawable only.
– Fruit
Jan 10 '19 at 18:51
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Recursive search and replace in text files on Mac and Linux
In the linux shell, the following command will recursively search and replace all instances of 'this' with 'that' (I don't have a Linux shell in front of me, but it should do).
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