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What is a 'semantic predicate' in ANTLR?
What is a semantic predicate in ANTLR?
2 Answers
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Copy the entire contents of a directory in C#
...nt to copy the entire contents of a directory from one location to another in C#.
22 Answers
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Initialization of all elements of an array to one default value in C++?
C++ Notes: Array Initialization has a nice list over initialization of arrays. I have a
13 Answers
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How to recover stashed uncommitted changes
I had some uncommitted changes in my development branch and I stashed them using git stash , but there were some changes which were very important among those stashed ones. Is there any way to get back those changes?
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How do I do a bulk insert in mySQL using node.js
How would one do a bulk insert into mySQL if using something like
https://github.com/felixge/node-mysql
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Why is “Set as Startup” option stored in the suo file and not the sln file?
It seems like this setting should be stored in the solution file so it's shared across all users and part of source code control. Since we don't check in the suo file, each user has to set this separately which seems strange.
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What is the “right” JSON date format?
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2012-04-23T18:25:43.511Z
Here's why:
It's human readable but also succinct
It sorts correctly
It includes fractional seconds, which can help re-establish chronology
It conforms to ISO 8601
ISO 8601 has been well-established internationally for more than a decade
ISO 8601 is endorsed by W3C, RFC...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
I am trying to get my friend name and ids with Graph API v2.0, but data returns empty:
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Keyboard shortcut for Jump to Previous View Location (Navigate back/forward) in IntelliJ IDEA
... users, replace Ctrl with ⌘ (command) and Alt with ⌥ (option).
Update In v12.0 it's Alt + Shift +← (Left Arrow) instead of Alt + Ctrl + ← (Left Arrow).
Update 2 In v14.1 (and possibly earlier) it's Ctrl + [
Update 3 In IntelliJ IDEA 2016.3 it's Ctrl + Alt + ← (Left Arrow)
Update 4 ...
Commit only part of a file in Git
When I make changes to a file in Git, how can I commit only some of the changes?
23 Answers
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