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Live-stream video from one android phone to another over WiFi
I have searched the internet for days now on how to implement a video streaming feature from an android phone to another android phone over a WiFi connection but I can't seem to find anything useful. I looked on android developers for sample code, stackoverflow, google, android blogs but nothing. Al...
How to use knockout.js with ASP.NET MVC ViewModels?
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I think I have summarized all your questions, if I missed something please let me know (If you could summarize up all your questions in one place would be nice =))
Note. Compatibility with the ko.editable plug-in added
Download the full code
How do you use html helpers with knockout.j...
Shell script - remove first and last quote (") from a variable
...aces a leading " with nothing, and a trailing " with nothing too. In the same invocation (there isn't any need to pipe and start another sed. Using -e you can have multiple text processing).
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Is there an easy way to convert jquery code to javascript? [closed]
...probably call this: normal JavaScript).
This can however be a pain for some things. (which is why libraries were invented in the first place).
Googling for "javascript DOM traversing/manipulation" should present you with plenty of helpful (and some less helpful) resources.
The articles on this w...
Is there a Unix utility to prepend timestamps to stdin?
...as a utility you could feed text into which would prepend each line with some text -- in my specific case, a timestamp. Ideally, the use would be something like:
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JavaScript - get the first day of the week from current date
... this week, which is the 8th of November, and a Monday. I need the fastest method for MongoDB map function, any ideas?
14 ...
Webdriver Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms
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Don't know if you resolved this problem, but I have just resolved the same issue from the other side.
It appears Selenium and Firefox have difficulty talking to each other - I suspect Firefox 'evolve' changes over a number of releases, so backward and forward compatibility are not always guarant...
Checking if sys.argv[x] is defined
...nificant. They're both a bit hackish compared to argparse.
This occurs to me, though -- as a sort of low-budget argparse:
arg_names = ['command', 'x', 'y', 'operation', 'option']
args = dict(zip(arg_names, sys.argv))
You could even use it to generate a namedtuple with values that default to None...
How to ignore a property in class if null, using json.net
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As per James Newton King: If you create the serializer yourself rather than using JavaScriptConvert there is a NullValueHandling property which you can set to ignore.
Here's a sample:
JsonSerializer _jsonWriter = new JsonSerializer ...
How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...ant to search for files containing DOS line endings with grep on Linux. Something like this:
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