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Use cases for NoSQL [closed]
...choice
Let's consider, for example, MongoDB:
Once you have your data in JSON, ( it could come from a third party API, or be exported from an sql-application) in MongoDB is pretty strightforward to import
and update the JSON data in the database; for example using the command-line mongoimport util...
How to add items to a spinner in Android?
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This code basically reads a JSON array object and convert each row into an option in the spinner that is passed as a parameter:
public ArrayAdapter<String> getArrayAdapterFromArrayListForSpinner(ArrayList<JSONObject> aArrayList, String aFie...
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(a) Place $HOME/bin last in your path so system commands are not superseded.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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Sublime Text 3能用支持的插件推荐 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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Clipboard-history 粘贴板历史记录
有了这个插件，便可方便使用sublime text 3里的粘贴板历史记录内容，快捷键Ctrl+Shift+V可调出该历史记录面板，按方向键选择想要粘贴的历史记录。不过这是sublime text 2下的插件，Ctrl+Shift+D清除粘贴...
How to filter multiple values (OR operation) in angularJS
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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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