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Why is there no logical xor in JavaScript?
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answered Dec 27 '10 at 17:18
John KugelmanJohn Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?
...us token by at least one LineTerminator.
The token is }
e.g.:
{ 1
2 } 3
is transformed to
{ 1
;2 ;} 3;
The NumericLiteral 1 meets the first condition, the following token is a line terminator.
The 2 meets the second condition, the following token is }.
When the end of the input s...
What is the difference between NaN and None?
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edited Nov 22 '17 at 18:10
JiminyCricket
5,52466 gold badges3535 silver badges5757 bronze badges
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Determining type of an object in ruby
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626
The proper way to determine the "type" of an object, which is a wobbly term in the Ruby world, ...
Multi flavor app based on multi flavor library in Android Gradle
...blishNonDefault true
productFlavors {
market1 {}
market2 {}
}
}
project build.gradle:
apply plugin: 'com.android.application'
android {
....
productFlavors {
market1 {}
market2 {}
}
}
dependencies {
....
market1Compile project(path: ':...
C compile error: “Variable-sized object may not be initialized”
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124
I am assuming that you are using a C99 compiler (with support for dynamically sized arrays). Th...
Increment a database field by 1
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292
Updating an entry:
A simple increment should do the trick.
UPDATE mytable
SET logins = lo...
Reading a huge .csv file
I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Can't Find Theme.AppCompat.Light for New Android ActionBar Support
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