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How to switch to REPLACE mode in VIM
...ires some stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
5 Answers
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Different results with Java's digest versus external utilities
... Java 7.0.03 . Can someone tell me why I am getting different hash values from Java versus (many!) external utilities and/or websites? Everything external matches with each other, only Java is returning different results.
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What is the difference between .map, .every, and .forEach?
...d
omitting the ones where it returns false)
.map() (creates a new array from the values returned by the iterator
function)
.reduce() (builds up a value by repeated calling the iterator,
passing in previous values; see the spec for the details; useful
for summing the contents of an array ...
Is it a good idea to use Google Guava library for Android development?
...- not only small ones, i.e. Google Search and Youtube, which directly come from Google.
(You should also see compatibility note.)
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
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Assuming you want lower case letters:
var chr = String.fromCharCode(97 + n); // where n is 0, 1, 2 ...
97 is the ASCII code for lower case 'a'. If you want uppercase letters, replace 97 with 65 (uppercase 'A'). Note that if n > 25, you will get out of the range of letters.
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
...ith the ClassInitialize and ClassCleanup attributes.
Relevant information from the auto generated test-file in Visual Studio:
You can use the following additional attributes as you write your tests:
// Use ClassInitialize to run code before running the first test in the class
[ClassInitialize()]
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Showing a different background colour in Vim past 80 characters
...nt to use to highlight >80 columns, and set colorcolumn for all columns from 1-80, and set the highlight group for colorcolumn to be the color you want your normal background to be.
– mkomitee
Jan 11 '12 at 13:20
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Android layout replacing a view with another view on run time
...mically to my linearlayout that i have done. later I remove some of images from layout. then I want to restore it at its own position from where I have removed. means I want to add images without removing child's parent can you please hlep me ?
– PriyankaChauhan
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Uppercase or lowercase doctype?
...are required to support whatever case you prefer, it's reasonable to infer from this that <!DOCTYPE html> is the canonical case.
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How does Chrome's “Request Desktop Site” option work?
...if you "Request desktop site" it will change the User-Agent and re-request from somesite.com
Unless: you had gone directly in on the mobile URL of somesite.com/m in the first place, in which case it just reloads somesite.com/m.
I would expect that this works with HTTP 301 and 302 redirects, I know...