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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
...t how the + operator behaves in general also.
So, here it goes.
Excluding E4X and implementation-specific stuff, Javascript (as of ES5) has 6 built-in data types:
Undefined
Null
Boolean
Number
String
Object
Note that although typeof somewhat confusingly returns object for Null and function for cal...
Equivalent of varchar(max) in MySQL?
...max length of a varchar is subject to the max row size in MySQL, which is 64KB (not counting BLOBs):
VARCHAR(65535)
However, note that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a var...
Is HTML5 localStorage asynchronous?
... |
edited Aug 11 '15 at 14:38
Alex Chuev
43544 silver badges1414 bronze badges
answered Nov 27 '13 at 1...
What does “1 line adds whitespace errors” mean when applying a patch?
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4 Answers
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What is the exact difference between currentTarget property and target property in javascript
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451
Basically, events bubble by default so the difference between the two is:
target is the elem...
.net implementation of bcrypt
...ely used?
– Gareth
May 17 '09 at 6:54
2
The reason I thought about using BCrypt was because of th...
Maven: Command to update repository after adding dependency to POM
...
Aaron DigullaAaron Digulla
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Python unittests in Jenkins?
...
174
sample tests:
tests.py:
# tests.py
import random
try:
import unittest2 as unittest
except...
Android Archive Library (aar) vs standard jar
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4 Answers
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Having links relative to root?
...eclaration and A declaration:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<HTML>
<HEAD>
<TITLE>Our Products</TITLE>
<BASE href="http://www.aviary.com/products/intro.html">
</HEAD>
<BODY>
...