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Submitting HTML form using Jquery AJAX
...s, jqXHR) {
alert("data saved")
},
error: function(jqXHR, textStatus, errorThrown) {
console.log(errorThrown);
}
})
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How does Python's super() work with multiple inheritance?
... [Second, First]? There's no obvious expectation, and Python will raise an error:
TypeError: Error when calling the metaclass bases
Cannot create a consistent method resolution order (MRO) for bases Second, First
Edit: I see several people arguing that the examples above lack super() calls, s...
TCP vs UDP on video stream
...ot fault tolerant. When transmitted over unreliable transport then forward error correction is added to video container. Good example is MPEG-TS container used in satellite video broadcast that carry several audio, video, EPG, etc. streams. This is necessary as satellite link is not duplex communica...
Git: Set up a fetch-only remote?
...lse to be the hook:
$ ln -s /usr/bin/false .git/hooks/pre-push
$ git push
error: failed to push some refs to '...'
Using a hook allows for more fine-grained control of pushes if desirable. See .git/hooks/pre-push.sample for an example of how to prevent pushing work-in-progress commits.
To preven...
Using awk to remove the Byte-order mark
...OM. When you use UTF-8, decoders present the BOM as data. This is a syntax error in innumerable programs. Even Java’s decoder behaves this way, BY DESIGN! BOMs on UTF-8 files are misplaced and a pain in the butt: they are an error! They break many things. Even just cat file1.utf8 file2.utf8 file3....
Why malloc+memset is slower than calloc?
...dresses beyond a certain point are zeroed. I'm not sure what you mean by "error-prone"—if you are worried about applications writing to unallocated memory, then there is very little you can do to prevent insidious errors, short of instrumenting the program with mudflap.
– Di...
Set a persistent environment variable from cmd.exe
...t Case action
Case "ls"
WScript.Echo wui
Case "del"
On Error Resume Next
wu.remove(vary)
On Error Goto 0
Case "set"
wu.Item(vary) = value
Case "add"
If wui = "" Then
wu.Item(vary) = value
ElseIf InStr(UCase(";" & wui & ";"), U...
Remote Connections Mysql Ubuntu
...t remotely to my MySQL server. I've tried everything and I'm still getting errors.
5 Answers
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How do I save and restore multiple variables in python?
...this specific to 3.4+? I almost voted the answer down because it generates errors when you don't use 'b'.
– Wilmer E. Henao
Jun 27 '16 at 20:22
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Automapper - how to map to constructor parameters instead of property setters
...> new OrderViewModel(this)); ... Get a "The call is ambiguos" compiler error
– Chris Klepeis
Mar 29 '12 at 17:49
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