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Why is an array not assignable to Iterable?
...ist is that it doesn't provide more queryable attributes. I'd say a proper set should include IsUpdateable, IsResizable, IsReadOnly, IsFixedSize, and ExistingElementsAreImmutable for starters. The question of whether code a reference can, without typecasting, modify a list is separate from the quest...
Getting a map() to return a list in Python 3.x
... would be lazy evaluation when iterating on a complex function, large data sets, or streams.
– Andrew Keeton
Aug 20 '09 at 0:45
19
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Github: Can I see the number of downloads for a repo?
...s/:owner/:repo/releases/:release_id for getting downloads number of your assets (files attached to the release), field download_count mentioned below, but, as commented, only for the most recent 30 releases..
Update 2017
You still can use the GitHub API to get the download count for your relea...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...the answer being "no").
For most optimal web performance, you're best off setting a far-future Expires: or Cache-Control: max-age header for all assets, and then when an asset needs to be changed, changing the actual filename of the asset or appending a version string to requests for that asset. Th...
What's the difference between an element and a node in XML?
...
Different W3C specifications define different sets of "Node" types.
Thus, the DOM spec defines the following types of nodes:
Document -- Element (maximum of
one), ProcessingInstruction,
Comment, DocumentType
DocumentFragment
-- Element, ProcessingInstruction,
Com...
Comparison between Corona, Phonegap, Titanium
... similar than different. They both expose mobile phone functions through a set of javascript APIs, and the application's logic (html, css, javascript) runs inside a native WebView control.
PhoneGap is not just a native wrapper of a web app. Through the PhoneGap javascript APIs, the "web app" has a...
Android ViewPager with bottom dots
...);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tabDots);
tabLayout.setupWithViewPager(mImageViewPager, true);
That's it, you are good to go.
You will need to create the following xml resource file in the drawable folder.
tab_indicator_selected.xml
<?xml version="1.0" encoding="utf-8"?>...
How can I save a screenshot directly to a file in Windows? [closed]
...
ImageFormat format = ImageFormat.Gif; you can just set ImageFormat format = ImageFormat.PNG; or ImageFormat format = ImageFormat.JPG; All is here for you
– Patrick Desjardins
Oct 1 '08 at 15:31
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Unit testing void methods?
...tion, perform whatever logic they have, and call one or two, or a selected set of methods in your IBusinessDataEtc object. When you do your Assertions at the end of your Unit Test you have a couple of things to test now.
The State of the "Subroutine" which is now a Try-Paradigm method.
The State ...
How to detect unused methods and #import in Objective-C
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Xcode allows you to (un)check settings for specific compiler warnings that can warn you of some types of unused code. (Select the project in the source list and File > Get Info, then select the Build tab.) Here are a few (which show up for Clang and GC...