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How to detect if my shell script is running through a pipe?
...ion 3 and also factually correct (ignoring that “returns” is used very informally where “prints” would be more precise).
– Palec
Jan 27 '17 at 10:26
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Why does ReSharper want to use 'var' for everything?
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@Jaco: +1, but it's worth to mention that information about type is not recommended to be in a variable name. For example, Hungarian notation is not considered to be a good practice.
– Roman Boiko
Dec 9 '09 at 13:55
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How do you use “git --bare init” repository?
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@akantoword: git stores all the info on commits and branches somewhere. A commit is probably mostly a diff between the previous version of the files and the new version. The working tree is just a snapshot of its real content at a specific time. Anyway, wit...
Why doesn't JavaScript support multithreading?
...e all data communicated to/from the worker is serialized/copied.
For more info, read:
http://www.whatwg.org/specs/web-workers/current-work/
http://ejohn.org/blog/web-workers/
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What are OLTP and OLAP. What is the difference between them?
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Very clear information. Thank you for sharing it helped me clear my doubts.
– CapturedTree
Jul 23 '16 at 4:25
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Proper use of errors
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There's a list of JavaScript error types and other information at Mozilla Developer Network: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Christian Davén
Jul 15 '15 at 5:54
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When NOT to use Cassandra?
...QL solutions together. See dataconomy.com/sql-vs-nosql-need-know for more info. In the NoSQL landscape the basic divisions are document, key-value, graph and big-table. They have different characteristics for different problems. A solution that is a good match for mongo may not be a good match f...
Timeout a command in bash without unnecessary delay
...his is precisely what you are asking for:
http://www.bashcookbook.com/bashinfo/source/bash-4.0/examples/scripts/timeout3
#!/bin/bash
#
# The Bash shell script executes a command with a time-out.
# Upon time-out expiration SIGTERM (15) is sent to the process. If the signal
# is blocked, then the su...
Loop inside React JSX
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@corysimmons Cool, thanks for the info on fill(). I remember now that the reason I hesitated on that is a question about how optionality of parameters is indicated in the ES spec (have to look into that sometime). The comma is just a way to elide an array ele...
Rails nested form with has_many :through, how to edit attributes of join model?
...ound the two accepts_nested_attributes_for lines you added. I missed that info repeatedly while just scanning the code -- once I read it thoroughly, I caught that missed detail and it solved my problem. Thanks!
– T.J. Schuck
Jan 24 '11 at 16:31
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