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(![]+[])[+[]]… Explain why this works
...of "false"), (![]+[])[+!+[]]) is "a", etc...
How does it work?
Let's examine the first character, 'f':
(![]+[])[+[]]; // 'f'
The first part of the expression—between parentheses—is composed by ![]+[], the first operand of the Addition operator is ![] and it will produce false, because an ar...
LINQ - Convert List to Dictionary with Value as List
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It sounds like you want to group the MyObject instances by KeyedProperty and put that grouping into a Dictionary<long,List<MyObject>>. If so then try the following
List<MyObject> list = ...;
var map = list
.GroupBy(x => x.KeyedProperty)
.ToDict...
How do I install package.json dependencies in the current directory using npm
I have a web app: fooapp . I have a package.json in the root. I want to install all the dependencies in a specific node_modules directory . How do I do this?
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Usage of @see in JavaDoc?
When do I use @see when dealing with JavaDocs? What is its usage?
4 Answers
4
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What format string do I use for milliseconds in date strings on iPhone?
I'm required to parse strings in a format that includes milliseconds. What format string do I use to get the right date value?
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float64 with pandas to_csv
I'm reading a CSV with float numbers like this:
2 Answers
2
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Download Github pull request as unified diff
How can I download the changes contained in a Github pull request as a unified diff?
3 Answers
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List of Java class file format major version numbers?
I saw this list of major version numbers for Java in another post:
4 Answers
4
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How does '20 seconds' work in Scala?
How does the following compile:
2 Answers
2
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How to change column datatype from character to numeric in PostgreSQL 8.4
I am using following query:
3 Answers
3
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