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Random number from a range in a Bash Script
I need to generate a random port number between 2000-65000 from a shell script. The problem is $RANDOM is a 15-bit number, so I'm stuck!
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The written versions of the logical operators
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answered Mar 4 '10 at 2:11
GManNickGGManNickG
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Sending websocket ping/pong frame from browser
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kanakakanaka
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Counting array elements in Python [duplicate]
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304
The method len() returns the number of elements in the list.
Syntax:
len(myArray)
Eg:
myAr...
What's the difference between a continuation and a callback?
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+50
I believe that continuations are a special case of callbacks. A function may callback any number of functions, any number of times. Fo...
How can I make Vim's `J` and `gq` commands use one space after a period?
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107
:help joinspaces
'joinspaces' 'js' boolean (default on)
global
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Including another class in SCSS
...ike this.
One can just do:
.myclass {
font-weight: bold;
font-size: 90px;
}
.myotherclass {
@extend .myclass;
color: #000000;
}
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Are static fields open for garbage collection?
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Sergey Maksimenko
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answered Jan 17 '09 at 9:44
bruno condebruno conde
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Invoke a callback at the end of a transition
...milar to jQuery) using D3.js . What I need to do is to set the opacity to 0 using transition() .
9 Answers
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What are differences between PECL and PEAR?
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answered Sep 6 '09 at 10:23
Anti VeerannaAnti Veeranna
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