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How to parse an RSS feed using JavaScript?
...um=10&callback=?&q=' + encodeURIComponent(FEED_URL),
dataType : 'json',
success : function (data) {
if (data.responseData.feed && data.responseData.feed.entries) {
$.each(data.responseData.feed.entries, function (i, e) {
console.log("------------------------");...
Convert JavaScript string in dot notation into an object reference
Given a JS object
26 Answers
26
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Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...d in AWS documentation
For some application types, like Java SE, Go, Node.js, and maybe Ruby (it's not documented for Ruby, but all the other Nginx platforms seem to support this), Elasticbeanstalk has a built-in understanding of how to configure Nginx.
To extend Elastic Beanstalk's default ngi...
AngularJS: how to implement a simple file upload with multipart form?
I want to do a simple multipart form post from AngularJS to a node.js server,
the form should contain a JSON object in one part and an image in the other part,
(I'm currently posting only the JSON object with $resource)
...
Can media queries resize based on a div element instead of the screen?
...
You'd have to use JS to periodically get the width of your element and react accordingly (periodically = every second or so or it'll slow some browsers ; accordingly = by toggling classes styling your widget if you want the fastest method).
...
How can I do string interpolation in JavaScript?
...te them simply as
> `foo
... bar`
'foo\n bar'
Note: I used io.js v2.4.0 to evaluate all the template strings shown above. You can also use the latest Chrome to test the above shown examples.
Note: ES6 Specifications are now finalized, but have yet to be implemented by all major browser...
Explain which gitignore rule is ignoring my file
...m was my file was not ignored by my local .gitignore file, but by my local core.excludesfile (which is not included in my repository) .
Solution: I looked for location for the file with this command:git config core.excludesfilethen I open it and removed the problematic line and that's it.
Reference:...
Why can't you modify the data returned by a Mongoose Query (ex: findById)
...
For cases like this where you want a plain JS object instead of a full model instance, you can call lean() on the query chain like so:
Survey.findById(req.params.id).lean().exec(function(err, data){
var len = data.survey_questions.length;
var counter = 0;
...
Behaviour for significant change location API when terminated/suspended?
...oringSignificantLocationChanges when your application is launched, or else Core Location will have nowhere to deliver the updates." in the context of restarting an application regardless of from a terminated or suspended state. From "app was relaunched after startMonitoringSignificantLocationChanges...
What breaking changes are introduced in C++11?
...y know the implications of, so I leave those for others to elaborate on.
Core language
#define u8 "abc"
const char *s = u8"def"; // Previously "abcdef", now "def"
#define _x "there"
"hello"_x // now a user-defined-string-literal. Previously, expanded _x .
New keywords: alignas, align...