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Caveats of select/poll vs. epoll reactors in Twisted
Everything I've read and experienced ( Tornado based apps ) leads me to believe that ePoll is a natural replacement for Select and Poll based networking, especially with Twisted. Which makes me paranoid, its pretty rare for a better technique or methodology not to come with a price.
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ng-repeat :filter by single field
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Specify the property (i.e. colour) where you want the filter to be applied:
<div ng-repeat="product in products | filter:{ colour: by_colour }">
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Get current language with angular-translate
... Is it possible to use this $translate.proposedLanguage() in app.config ? i only have $translateProvider and i need to find the result of this function IN config, not later in controller. Do you have an idea ? Thanks a lot
– maxime1992
Jul 29 '15 ...
What does Java option -Xmx stand for? [duplicate]
...mory allocation pool. This value must a multiple of 1024 greater than 2MB. Append the letter k or K to indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will be approximately 4000m on Solaris 7 and Solaris 8 SPARC platforms and 2000m on So...
Are fluid websites worth making anymore? [closed]
...d width websites are much easier to make and also much easier to make them appear consistent.
20 Answers
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Determine what attributes were changed in Rails after_save callback?
...ved_change_to_attribute?(:published).
Rails 3–5.1
Warning
This approach works through Rails 5.1 (but is deprecated in 5.1 and has breaking changes in 5.2). You can read about the change in this pull request.
In your after_update filter on the model you can use _changed? accessor. So fo...
Download file from an ASP.NET Web API method using AngularJS
...success( function(data, status, headers) {
var octetStreamMime = 'application/octet-stream';
var success = false;
// Get the headers
headers = headers();
// Get the filename from the x-filename header or default to "download.bin"
var filename = head...
Google Docs/Drive - number the headings
...search for this addon to install it
Then your Table of Contents should appear in your sidebar. Click on Heading Numbers Format menu, and choose 1.2.3
You have to reformat your document if you have an old one in order to 'refresh' the numbers, but actually the addon works very well.
I've seen...
Learn C first before learning Objective-C [closed]
Being an aspiring Apple developer, I want to get the opinions of the community if it is better to learn C first before moving into Objective-C and ultimately the Cocoa Framework?
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Navigation bar show/hide
I have an app with a navigation bar consisting of 2 bar buttons. I would like to hide and show this navigation bar when a user double taps the screen.
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