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Using Razor within JavaScript
...Use the <text> pseudo-element, as described here, to force the Razor compiler back into content mode:
<script type="text/javascript">
// Some JavaScript code here to display map, etc.
// Now add markers
@foreach (var item in Model) {
<text>
var m...
Test if string is a number in Ruby on Rails
...rt of Rails or 1.8? String.is_a?(Numeric) works. See also stackoverflow.com/questions/2095493/….
– Ross Attrill
Jun 16 '14 at 7:10
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How to check if Location Services are enabled?
... edited Feb 11 '19 at 17:53
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answered Apr 25 '12 at 8:18
Shankar AgarwalShank...
How to set environment variables from within package.json
...ment variables from within package.json to be used with npm start like commands?
14 Answers
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CSS 100% height with padding/margin
...tchedToMargin">
Hello, world
</div>
Fiddle by Nooshu's comment
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Check if a given key already exists in a dictionary
...
I can't agree that this a complete answer as it doesn't mention that 'try'-'except' will be the fastest when number of key fails is sufficiently small. See this answer below: stackoverflow.com/a/1602945/4376643
– Craig Hicks
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How do I use InputFilter to limit characters in an EditText in Android?
... They introduce dictionary suggestions above the keyboard. When you type a common word (let's say "the") followed by an illegal character for this filter (say, "-"), the whole word is deleted and after you type another characters (even allowed ones, like "blah") filter returns "" and no character sh...
Given two directory trees, how can I find out which files differ by content?
... --brief --recursive dir1/ dir2/ # GNU long options
diff -qr dir1/ dir2/ # common short options
Should do what you need.
If you also want to see differences for files that may not exist in either directory:
diff --brief --recursive --new-file dir1/ dir2/ # GNU long options
diff -qrN dir1/ dir2/ ...
Is it worthwile to learn assembly language? [closed]
...If you ignore the (fair) criticisms of his (irrelevant) libraries, I can recommend it as a good introduction to the language itself -- although for the really interesting stuff you have to hunt out obsessives on the net.
I think it's useful to understand what happens at the lower levels. As you res...