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Convert javascript array to string
...example, ', '
var arr = ['a', 'b', 'c'].join(', '); // "a, b, c"
Using JSON.stringify()
This is cleaner, as it quotes strings inside of the array and handles nested arrays properly.
var arr = JSON.stringify(['a', 'b', 'c']); // '["a","b","c"]'
...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...rt {*} from 'node module' and specify "target": "CommonJS" inside tsconfig.json
– Bhoomtawath Plinsut
Jan 5 '17 at 8:05
...
Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
... was tested on MACOS with python3 and requires jupyter notebook, requests, json and psutil.
Put the script in your home directory and then usage looks like:
python ~/interrupt_bad_kernels.py
Interrupt kernel chews cpu.ipynb; PID: 57588; CPU: 2.3%? (y/n) y
Script code below:
from os import getpi...
How do I create a MongoDB dump of my database?
...
What is the significance of metadata.json for restoring?
– Nabin
May 8 '18 at 14:21
...
How can I use tabs for indentation in IntelliJ IDEA?
...= true
# matches all files
[*]
indent_style = tab
indent_size = 4
# only json
[*.json]
indent_style = space
indent_size = 2
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jQuery: Best practice to populate drop down?
...
$.getJSON("/Admin/GetFolderList/", function(result) {
var options = $("#options");
//don't forget error handling!
$.each(result, function(item) {
options.append($("<option />").val(item.ImageFolderID).tex...
How to delete images from a private docker registry?
...rl -v --silent -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -X GET http://localhost:5000/v2/<name>/manifests/<tag> 2>&1 | grep Docker-Content-Digest | awk '{print ($3)}'
Response will be in the following format:
sha256:6de813fb93debd551ea6781e90b02f1f93efab...
Working with select using AngularJS's ng-options
....name for item in items"></select>
<pre>{{selectedItem | json}}</pre>
</div>
The above will allow you to select an entire object into $scope.selectedItem directly. The point is, with AngularJS, you don't need to worry about what's in your option tag. Let AngularJS han...
Difference Between ViewResult() and ActionResult()
... URL that is determined by the
routing engine, based on given route data
JsonResult - Serializes a given ViewData object to JSON format
JavaScriptResult - Returns a piece of JavaScript code that can be executed on the client
ContentResult - Writes content to the response stream without requiring ...
What is the best way to test for an empty string with jquery-out-of-the-box?
...r isEmpty = function(data) {
if(typeof(data) === 'object'){
if(JSON.stringify(data) === '{}' || JSON.stringify(data) === '[]'){
return true;
}else if(!data){
return true;
}
return false;
}else if(typeof(data) === 'string'){
if(!...