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Synchronous request in Node.js
...s the method I employed as I have a variable list of requests to make (600 items and growing). That said, there is a problem with your code: the 'data' event will be emitted multiple times per request if the API output is greater than the chunk size. You want to "buffer" the data like so: var body =...
How can I filter a date of a DateTimeField in Django?
...date_created__month=today.month, date_created__day=today.day)]
1000 loops, best of 3: 652 us per loop
timeit[Model.objects.filter(date_created__gte=today)]
1000 loops, best of 3: 631 us per loop
timeit[Model.objects.filter(date_created__startswith=today)]
1000 loops, best of 3: 541 us per loop
ti...
Xcode warning: “Multiple build commands for output file”
...here is a single entry for the entire folder, rather than entries for each item contained within the directory. The compiler will not complain about multiple build commands for those files.
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What is the purpose of the “role” attribute in HTML?
...ke than a navigation link.
<a href="#" role="button" aria-label="Delete item 1">Delete</a>
<!-- Note: href="#" is just a shorthand here, not a recommended technique. Use progressive enhancement when possible. -->
Screen readers users will hear this as a button (as opposed to a lin...
React.js - input losing focus when rerendering
...act don't clobber and regenerate the view, instead reuse. Then the focused item should retain focus.
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Best way to include CSS? Why use @import?
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It is best to NOT use @import to include CSS in a page for speed reasons. See this excellent article to learn why not: http://www.stevesouders.com/blog/2009/04/09/dont-use-import/
Also it is often harder to minify and combine css ...
Why generate long serialVersionUID instead of a simple 1L?
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@ Jared According to Item 75 in Josh Bloch's Effective Java: 2nd Edition: "declare an explicit serial version UID in every serializable class you write.... If no serial version UID is provided, an expensive computation is required to generate one...
Sign APK without putting keystore info in build.gradle
...d to do with the signingConfigs block and buildTypes.release.signingConfig item? remove them?
– Fernando Gallego
Jun 3 '14 at 15:59
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onclick() and onblur() ordering issue
...escribe. I solved the problem by simply replacing the onClick for the menu items with an onMouseDown. I did nothing else; no onMouseUp, no flags. This resolved the problem by letting the browser automatically re-order based on the priority of these event handlers, without any additional work from me...
What is the best way to test for an empty string with jquery-out-of-the-box?
What is the best way to test for an empty string with jquery-out-of-the-box, i.e. without plugins? I tried this .
10 Answ...