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NPM modules won't install globally without sudo
... If you're concerned, check the bin, and scripts properties in the package.json file of the app you're installing first.
In general, it's safest to:
(a) Place $HOME/bin last in your path so system commands are not superseded.
(b) don't include "." or any relative path in your $PATH so you don't a...
AsyncTask and error handling on Android
...lass for your other async tasks )
Below is a mockup of a task that gets a JSON response from the web server.
AsyncTask<Object,String,AsyncTaskResult<JSONObject>> jsonLoader = new AsyncTask<Object, String, AsyncTaskResult<JSONObject>>() {
@Override
protecte...
MongoDB, remove object from array
...}, function(err, data){
if(err) {
return res.status(500).json({'error' : 'error in deleting address'});
}
res.json(data);
});
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...
Best way to find if an item is in a JavaScript array? [duplicate]
...{ // only for raw js object
for(var v in this) {
if( JSON.stringify(this[v]) === JSON.stringify(o)) return true;
}
return false;
},
// writable:false,
// enumerable:false
})
!!! do not make Array.prototype.has=function(){... ...
Not receiving Google OAuth refresh token
... and other parameters to token generating page, and the response will be a JSON Object like :
14 Answers
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How to filter multiple values (OR operation) in angularJS
...
This does not work with JSON's with nested objects. Would've been ideal if it did. also it fires a length property undefined error in the console.
– SinSync
Jan 23 '15 at 7:36
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Architecture of a single-page JavaScript web application?
...probably most of your object model for the javascript could be done as the json that you actually return from the server through ajax and the javascirpt uses the json to render html.
I would recommend reading the book Ajax in action as it covers most of the stuff you will need to know.
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
... answered Feb 12 '18 at 11:11
JSON C11JSON C11
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浅谈Heatmap：网页热点图生成原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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page_x=...&page_y=...&screen_width=...&screen_height=...
不同的日志格式，结果会有所不同，这里仅仅以此为例来说明问题，本文采用AWK来解析日志，当然你也可以使用Perl或别的你熟悉的语言：
#!/usr/bin/awk -f
BEGIN {
FS="&";
}
NF == 4...
NoSQL - MongoDB vs CouchDB [closed]
...omparison of NoSQL databases.
MongoDB (3.2)
Written in: C++
Main point: JSON document store
License: AGPL (Drivers: Apache)
Protocol: Custom, binary (BSON)
Master/slave replication (auto failover with replica sets)
Sharding built-in
Queries are javascript expressions
Run arbitrary javascript func...