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Structs in Javascript
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I use objects JSON style for dumb structs (no member functions).
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What's the difference between console.dir and console.log?
...rints the element in an HTML-like tree
console.dir prints the element in a JSON-like tree
Specifically, console.log gives special treatment to DOM elements, whereas console.dir does not. This is often useful when trying to see the full representation of the DOM JS object.
There's more information...
Defining an array of anonymous objects in CoffeeScript
...ed coding but for large object literals it's not much better than standard JSON as you have to balance up all the brackets and you end up with nasty trailing bracket soup. There was a ticket to resolve this and use YAML syntax but apparently there is parsing ambiguity in coffeescript to solve this w...
Mongoose populate after save
...way to do it.
post.save(function(err) {
if (err) {
return res.json(500, {
error: 'Cannot save the post'
});
}
post.populate('group', 'name').populate({
path: 'wallUser',
select: 'name picture'
}, function(err, doc) {
res.json(doc);
});
}...
google oauth2 redirect_uri with several parameters
...ri as
state=THE_STATE_PARAMETERS
So for your case,do this:
/1. create a json string of your parameters ->
{ "a" : "b" , "c" : 1 }
/2. do a base64UrlEncode , to make it URL safe ->
stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }');
This is a PHP example of base64UrlEncoding &am...
AngularJS sorting by property
...e in objects (containing an integer), just by definition in view.
Example JSON:
{
"123": {"name": "Test B", "position": "2"},
"456": {"name": "Test A", "position": "1"}
}
Here is a fiddle which shows you the usage:
http://jsfiddle.net/4tkj8/1/
...
Git: How to update/checkout a single file from remote origin master?
... Super handy, this worked great. I needed to get a composer.json file and run an update before I updated the rest of the site in production. If I had manually put the composer.json/lock files in place, when I did a pull, it would conflict saying the files already existed. By doing i...
CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
CoInitialize浅析一大家都知道程序中若要使用COM组件则必须要先调用CoInitialize，该函数主要是用来初始化COM运行环境。但这个函数的作用域是以线程为单位还是 大家都知道程序中若要使用COM组件则必须要先调用CoInitialize，该函数...
A potentially dangerous Request.Path value was detected from the client (*)
... was calling an .aspx page Web Method using an ajax method call, passing a JSON array object. The Web Page method signature contained an array of a strongly-typed .NET object, OrderDetails.
The Actual_Qty property was defined as an int, and the JSON object Actual_Qty property contained "4 " (extra s...
How do I compare two hashes?
...wesome. Made quick work of trying to see what has changed in a huge nested JSON array. Thanks!
– Jeff Wigal
Oct 28 '14 at 16:32
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