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socket.emit() vs. socket.send()
...ata, callback) is essentially equivalent to calling socket.emit('message', JSON.stringify(data), callback)
Without looking at the source code, I would assume that the send function is more efficient edit: for sending string messages, at least?
So yeah basically emit allows you to send objects, wh...
Using python's eval() vs. ast.literal_eval()?
...If all you need is a user provided dictionary, possible better solution is json.loads. The main limitation is that json dicts requires string keys. Also you can only provide literal data, but that is also the case for literal_eval.
...
Do you debug C++ code in Vim? How? [closed]
...thub.com/puremourning/vimspector#installation
Configure (write .vimspector.json)
Compile with debug symbol g++ cpp.cpp -ggdb -o cpp
Press F4 to start debug
Note my .vimspector.json in my home directory (so work in any subdir)
{
"configurations": {
"Python - Launch": {
"adapter": "vscode...
Putting git hooks into repository
...ows you to install hooks including ones written in JavaScript.
// package.json
{
"husky": {
"hooks": {
"pre-commit": "npm test",
"pre-push": "npm test",
"...": "..."
}
}
}
Others
Additionally, there is pre-commit for Python projects, Overcommit for Ruby projects, an...
how to bypass Access-Control-Allow-Origin?
...sponse.AddHeader("Access-Control-Allow-Origin", "*");
before my
return Json(model, JsonRequestBehavior.AllowGet);
And also my $.ajax was complaining that it does not accept Content-type header in my ajax call, so I commented it out as I know its JSON being passed to the Action.
Hope that help...
PHP: Count a stdClass object
I have a stdClass object created from json_decode that won't return the right number when I run the count($obj) function. The object has 30 properties, but the return on the count() function is say 1.
...
The name 'model' does not exist in current context in MVC3
...ame process applies, just be sure to use the correct version number in the web.config's <host> line.
Well, I found myself experiencing the same thing you did, and after a bit further research, I found out what the problem is!
You need to include the default MVC3 web.config for the Views fold...
How can I add a key/value pair to a JavaScript object?
...value2"};
Object.assign(obj, {key3: "value3"});
document.body.innerHTML = JSON.stringify(obj);
Year 2018 answer: object spread operator {...}
obj = {...obj, ...pair};
From MDN:
It copies own enumerable properties from a provided object onto a new object.
Shallow-cloning (excluding prototype...
ASP.NET Web Site or ASP.NET Web Application?
...en I start a new ASP.NET project in Visual Studio, I can create an ASP.NET Web Application or I can create an ASP.NET Web Site.
...
How do I import other TypeScript files?
...modules.html
Old answer: From TypeScript version 1.5 you can use tsconfig.json: http://www.typescriptlang.org/docs/handbook/tsconfig-json.html
It completely eliminates the need of the comment style referencing.
Older answer:
You need to reference the file on the top of the current file.
You c...