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Is it possible to get element from HashMap by its position?
... n ++;
}
return null;
}
The function can return the selected entry.
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Delete a line in Eclipse
...Visual Studio, you would use Ctrl + L , whereas in Eclipse I am forced to select a line or, if it is empty, go the beginning of the line before clicking delete/backspace.
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What is the Auto-Alignment Shortcut Key in Eclipse?
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Ctrl+Shift+F to invoke the Auto Formatter
Ctrl+I to indent the selected part (or all) of you code.
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Charts for Android [closed]
...oCharts. I attempted to evaluate a few others, but the links are broken. I selected MPAndroidChart because it has good docs and was able to get it imported into my project, and a working skeleton in a few minutes. HelloCharts and HoloGraphLibrary also look good. Although I had a bit of trouble insta...
NSLayoutConstraint crashes ViewController [duplicate]
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Also, from this article: Select the XIB which is failing to load, and from the panes down the right, find the one entitled "Interface Builder Document". Under here, are settings for deployment versions (which represents the minimum version you want t...
Which HTTP methods match up to which CRUD methods?
...est HTTP verbs are GET, POST, PATCH, PUT and DELETE
Overview
HTTP GET - SELECT/Request
HTTP PUT - UPDATE
HTTP POST - INSERT/Create
HTTP PATCH - When PUTting a complete resource representation is cumbersome and utilizes more bandwidth, e.g.: when you have to update partially a column
HTTP DELETE ...
How to access property of anonymous type in C#?
...GetType();
var properties = type?.GetProperties()
?.Select(n => n.Name)
?.ToDictionary(k => k, k => type.GetProperty(k).GetValue(obj, null));
return properties;
}
// converts object list into list of properties that meet the filterCrite...
MySQL - length() vs char_length()
... in two bytes. Or UTF-8, where the number of bytes varies. For example:
select length(_utf8 '€'), char_length(_utf8 '€')
--> 3, 1
As you can see the Euro sign occupies 3 bytes (it's encoded as 0xE282AC in UTF-8) even though it's only one character.
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Force re-download of release dependency using Maven
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It's also possible to selectively delete the dependencies that you know need to be refreshed from inside the repository. A manual purge, if you will.
– jpaugh
Jul 27 '16 at 14:56
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Reordering arrays
...@CMS. If I swap mean's don't want to replace the order...For Example, If I select the 3rd object to 1 st position I want to swap 1 as a 2 and 2 as a 3 as 1
– Peri
Aug 2 '18 at 6:41
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