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How do I access an access array item by index in handlebars?
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this is not documented anywhere! Awesome.
– lukemh
Nov 8 '11 at 0:58
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What do the makefile symbols $@ and $< mean?
What do the $@ and $< do exactly?
6 Answers
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How do I get the currently displayed fragment?
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I don't know why this is a problem to you... You usually have only few fragments in an activity and it shouldn't really be a problem to check them if they are visible or not.
– ramdroid
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pandas: How do I split text in a column into multiple rows?
...split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
6 Answers
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How to limit the amount of concurrent async I/O operations?
...amount of these async http requests? So that no more than 20 web pages are downloaded at any given time. How to do it in the most efficient manner?
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How do you make a web application in Clojure? [closed]
... question to the huge majority of programmers that work daily with Java. I don't. I know Java-the-language, because I worked on Java projects, but not Java-the-world. I never made a web app from scratch in Java. If I have to do it with Python, Ruby, I know where to go (Django or Rails), but if I wan...
What's the difference between RSpec and Cucumber? [closed]
...e application in isolation from the rest of the application. So your model does what your model is supposed to do, the controller does what it is supposed to do, etc).
RSpec and Cucumber both are used for Acceptance Testing (Which is called ATDD, BDD, Specification by Example, etc depending on who ...
Is it possible to start a shell session in a running container (without ssh)
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EDIT: Now you can use docker exec -it "id of running container" bash (doc)
Previously, the answer to this question was:
If you really must and you are in a debug environment, you can do this: sudo lxc-attach -n <ID>
Note that the id needs ...
What do the terms “CPU bound” and “I/O bound” mean?
What do the terms "CPU bound" and "I/O bound" mean?
11 Answers
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how do i remove a comma off the end of a string?
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$string = rtrim($string, ',');
Docs for rtrim here
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