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What is the difference between async.waterfall and async.series
...el, async.waterfall would be for a data pipeline ("given 2, multiply it by 3, add 2, and divide by 17"), while async.series would be for discrete tasks that must be performed in order, but are otherwise separate.
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How to test if one java class extends another at runtime?
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3 Answers
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What does jQuery.fn mean?
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853
In jQuery, the fn property is just an alias to the prototype property.
The jQuery identifier (o...
How to specify an array of objects as a parameter or return value in JSDoc?
...uch all doc tools:
/**
* @param {Array} myArray
*/
jsdoc-toolkit, JSDoc 3, and JSDuck support the following syntax to denote an array of objects:
/**
* @param {Object[]} myArray
*/
EDIT
In case you know the keys and the variable type of the values you can also do:
/**
* @param {Array.<{my...
how to mysqldump remote db from local machine
... it at serverfault yet, and the answer is quite simple:
Change:
ssh -f -L3310:remote.server:3306 user@remote.server -N
To:
ssh -f -L3310:localhost:3306 user@remote.server -N
And change:
mysqldump -P 3310 -h localhost -u mysql_user -p database_name table_name
To:
mysqldump -P 3310 -h 127....
Template default arguments
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193
You have to do:
Foo<> me;
The template arguments must be present but you can leave them...
What is & used for
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& is HTML for "Start of a character reference".
&amp; is the character reference for "...
How many concurrent requests does a single Flask process receive?
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recoder
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answered Dec 18 '12 at 8:36
Ryan ArteconaRyan Artecona
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How to assertThat something is null with Hamcrest?
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edited Dec 2 '14 at 3:38
Jared Burrows
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