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socket.emit() vs. socket.send()
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With socket.emit you can register custom event like that:
server:
var io = require('socket.io').listen(80);
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (da...
How do I get jQuery autocompletion in TypeScript?
If I'm working in a TypeScript .ts file, what can I do to get jQuery Intellisense/autocompletion when I type the $ character?
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Suppress properties with null value on ASP.NET Web API
I've created an ASP.Net WEB API Project that will be used by a mobile application. I need the response json to omit null properties instead of return them as property: null .
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
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SELECT is_read_committed_snapshot_on FROM sys.databases
WHERE name= 'YourDatabase'
Return value:
1: READ_COMMITTED_SNAPSHOT option is ON. Read operations under the READ COMMITTED isolation level are based on snapshot scans and do not acquire locks.
0 (default): READ_COMMITTED_SNAPSHOT opti...
Get parts of a NSURL in objective-c
I have an NSString with the value of
2 Answers
2
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error opening HPROF file: IOException: Unknown HPROF Version
...ing the following exception when trying to open HPROF file (created by Debug.dumpHprofData ) with Memory Analyzer:
3 Answe...
How to plot multiple functions on the same figure, in Matplotlib?
How can I plot the following 3 functions (i.e. sin , cos and the addition), on the domain t , in the same figure?
3 Ans...
How to stop text from taking up more than 1 line?
Is there a word-wrap or any other attribute that stops text from wrapping? I have a height, and overflow:hidden , and the text still breaks.
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Immediate function invocation syntax
There is a JSLint option, one of The Good Parts in fact, that "[requires] parens around immediate invocations," meaning that the construction
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How do I get the name of captured groups in a C# Regex?
Is there a way to get the name of a captured group in C#?
5 Answers
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