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How do you make an element “flash” in jQuery
...n: center;
font-family: Helvetica;
background: IndianRed;
height: 50px;
line-height: 50px;
width: 150px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button onclick="go1()">Click Me</button>
<div id='demo1'...
Fast way of counting non-zero bits in positive integer
... generate it at runtime:
counts = bytes(bin(x).count("1") for x in range(256)) # py2: use bytearray
Or just define it literally:
counts = (b'\x00\x01\x01\x02\x01\x02\x02\x03\x01\x02\x02\x03\x02\x03\x03\x04'
b'\x01\x02\x02\x03\x02\x03\x03\x04\x02\x03\x03\x04\x03\x04\x04\x05'
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How can I parse a YAML file in Python
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edited Jul 6 at 12:25
andilabs
16.9k1111 gold badges9393 silver badges123123 bronze badges
answere...
An example of how to use getopts in bash
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524
#!/bin/bash
usage() { echo "Usage: $0 [-s <45|90>] [-p <string>]" 1>&2; ex...
Directory-tree listing in Python
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615
This is a way to traverse every file and directory in a directory tree:
import os
for dirname,...
Java maximum memory on Windows XP
...ocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answers
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How can I set a custom date time format in Oracle SQL Developer?
By default, Oracle SQL developer displays date values as 15-NOV-11 . I would like to see the time part (hour/minute/second) by default.
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AngularJS - Create a directive that uses ng-model
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edited Feb 20 '19 at 22:50
answered Jan 2 '13 at 3:18
Roy...
Google Guava vs. Apache Commons [closed]
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5 Answers
5
Active
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sed in-place flag that works both on Mac (BSD) and Linux
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GabLeRoux
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answered Feb 28 '14 at 0:59
kinekine
2,47...