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How to read from standard input in the console?
I would like to read standard input from the command line, but my attempts have ended with the program exiting before I'm prompted for input. I'm looking for the equivalent of Console.ReadLine() in C#.
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How to get the current loop index when using Iterator?
I am using an Iterator to iterate through a collection
and I want to get the current element's index.
12 Answers
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Array extension to remove object by value
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Perfect, you gotta love Swift (2). I really like how with time more things get possible and stuff gets simplified
– Kametrixom
Jun 28 '15 at 21:25
1
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How to compare two tags with git?
...git diff tag1 tag2
or show log between them:
$ git log tag1..tag2
sometimes it may be convenient to see only the list of files that were changed:
$ git diff tag1 tag2 --stat
and then look at the differences for some particular file:
$ git diff tag1 tag2 -- some/file/name
A tag is only a r...
How to check which version of v8 is installed with my NodeJS?
How is V8 installed along with NodeJs? What version is my current V8 engine?
12 Answers
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HTML-encoding lost when attribute read from input field
...rip encode/decode will yield "<p> Hi There </p>". Most of the time this is okay, but sometimes it isn't. :)
– pettys
Mar 19 '10 at 16:25
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Add CSS or JavaScript files to layout head from views or partial views
Layout pages head:
10 Answers
10
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Entity Framework - Include Multiple Levels of Properties
... I want to emphasize @JohnWrensby 's comment, the Intellisense can sometimes take especially long to handle these ThenInclude , this can be quite confusing for new users. I also had cases where the simple Include lambda expression was not handled properly, until you just type it and compile it, ...
How to efficiently build a tree from a flat structure?
...hm to parse a flat table into a parent/child tree structure that runs in N time:
var table = [
{parent_id: 0, id: 1, children: []},
{parent_id: 0, id: 2, children: []},
{parent_id: 0, id: 3, children: []},
{parent_id: 1, id: 4, children: []},
{parent_id: 1, id: 5, children: []},...
Linux delete file with size 0 [duplicate]
How do I delete a certain file in linux if its size is 0. I want to execute this in an crontab without any extra script.
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