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Java Try Catch Finally blocks without Catch
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Try blocks can be nested, but I wouldn't recommend it. I don't write code that way.
– duffymo
Dec 30 '10 at 3:47
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What is the use of Enumerable.Zip extension method in Linq?
What is the use of Enumerable.Zip extension method in Linq?
9 Answers
9
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What goes into your .gitignore if you're using CocoaPods?
...y reasoning is something like:
The Podfile refers to a specific tag or or commit of each dependency so the Pods themselves can be generated from the podfile, ergo they are more like an intermediate build product than a source and, hence, don't need version control in my project.
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What is HTML5 ARIA?
...sistive technologies like screen readers. Of course, for ARIA to work, the HTTP user agent that interprets the markup needs to support ARIA, but the spec is created in such a way, as to allow down-level user agents to ignore the ARIA-specific markup safely without affecting the web app's functionali...
How to get all of the immediate subdirectories in Python
...et natural sorting (1, 2, 10), please have a look at https://stackoverflow.com/a/48030307/2441026
Results:
scandir is: 3x faster than walk, 32x faster than listdir (with filter), 35x faster than Pathlib and 36x faster than listdir and 37x (!) faster than glob.
Scandir: 0.977
Walk: ...
What is the use of the ArraySegment class?
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ArraySegment<T> has become a lot more useful in .NET 4.5+ and .NET Core as it now implements:
IList<T>
ICollection<T>
IEnumerable<T>
IEnumerable
IReadOnlyList<T>
IReadOnlyCollection<T>
as opposed to the .NET 4 ver...
How to add a browser tab icon (favicon) for a website?
...e following code to the <head> element:
<link rel="icon" href="http://example.com/favicon.png">
PNG favicons are supported by most browsers, except IE <= 10. For backwards compatibility, you can use ICO favicons.
Note that you don't have to precede icon in rel attribute with sho...
Best practice multi language website
... I see them.
Basically you have two choices, that could be abstracted as:
http://site.tld/[:query]: where [:query] determines both language and content choice
http://site.tld/[:language]/[:query]: where [:language] part of URL defines the choice of language and [:query] is used only to identify th...
Case-insensitive search in Rails model
...eed to write this option if you haven't changed other ways.
Find more at:
http://api.rubyonrails.org/classes/ActiveRecord/Validations/ClassMethods.html#method-i-validates_uniqueness_of
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How Big can a Python List Get?
In Python, how big can a list get? I need a list of about 12000 elements. Will I still be able to run list methods such as sorting, etc?
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