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How to get current moment in ISO 8601 format with date, hour, and minute?
What is the most elegant way to get ISO 8601 formatted presentation of current moment, UTC? It should look like: 2010-10-12T08:50Z .
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converting double to integer in java
In Java, I want to convert a double to an integer, I know if you do this:
3 Answers
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What is the difference between save and export in Docker?
...of days and I already made some images (which was really fun!). Now I want to persist my work and came to the save and export commands, but I don't fully understand them.
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Dynamically creating keys in a JavaScript associative array
All the documentation I've found so far is to update keys that are already created:
9 Answers
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JavaScript closure inside loops – simple practical example
... is that the variable i, within each of your anonymous functions, is bound to the same variable outside of the function.
ES6 solution: let
ECMAScript 6 (ES6) introduces new let and const keywords that are scoped differently than var-based variables. For example, in a loop with a let-based index, eac...
Extract a dplyr tbl column as a vector
Is there a more succinct way to get one column of a dplyr tbl as a vector, from a tbl with database back-end (i.e. the data frame/table can't be subset directly)?
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How to kill a process on a port on ubuntu
I am trying to kill a process in the command line for a specific port in ubuntu.
27 Answers
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Scala best way of turning a Collection into a Map-by-key?
...nd there is a property p on T (of type P , say), what is the best way to do a map-by-extracting-key ?
13 Answers
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How to reset radiobuttons in jQuery so that none is checked
I have radio buttons in HTML like this:
13 Answers
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Ensuring json keys are lowercase in .NET
Is there simple way using JSON in .NET to ensure that the keys are sent as lower case?
5 Answers
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