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Using semicolon (;) vs plus (+) with exec in find
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I can read the man page too. And I did, but I don't think I understand the difference between using ; vs +
– Ankur Agarwal
May 22 '11 at 0:01
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How/When does Execute Shell mark a build as failure in Jenkins?
...them, as they are the ones that could be causing failure.
Finally, have a read here Jenkins Build Script exits after Google Test execution. It is not directly related to your question, but note that part about Jenkins launching the Execute Shell build step, as a shell script with /bin/sh -xe
The -...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...x RT allows you to do partial updates/removals. it is in early stage but already [almost] works. sphinxsearch.com/wiki/doku.php?id=rt_tutorial
– pQd
Jun 25 '10 at 21:42
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What is an idempotent operation?
... then uses the HTTP verbs of POST, PUT, GET, and DELETE to create, update, read, and delete those resources.
Idempotence plays an important role in REST. If you GET a representation of a REST resource (eg, GET a jpeg image from Flickr), and the operation fails, you can just repeat the GET again an...
How do I shutdown, restart, or log off Windows via a bat file?
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Do read about using -f (for force) in the next answer. Says the guy who didn't and now has a computer stuck on shutdown on the other side of the planet during the weekend (:
– pasx
Aug 31 '...
Java concurrency: Countdown latch vs Cyclic barrier
I was reading through the java.util.concurrent API , and found that
14 Answers
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The current branch is not configured for pull No value for key branch.master.merge found in configur
...he answer here. Quite frankly, I don't see what all the hype is about. I'm ready to move back to Subversion.
– jmort253
Mar 14 '12 at 5:27
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Is there a “not in” operator in JavaScript for checking object properties?
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As already said by Jordão, just negate it:
if (!(id in tutorTimes)) { ... }
Note: The above test if tutorTimes has a property with the name specified in id, anywhere in the prototype chain. For example "valueOf" in tutorTimes ...
Writing files in Node.js
... +1 - nice explanation. For write stream, it's important to read the docs carefully. If returns false or closing, important to call writer.once('drain', function(){}) or I missed lines that hadn't drained when the process ended.
– bryanmac
Jun 1...
How do you disable browser Autocomplete on web form field / input tag?
...ield is the main trigger for user/pass autocomplete to kick in. Otherwise, read the tips below.
Safari notices that there are 2 password fields and disables autocomplete in this case, assuming it must be a change password form, not a login form. So just be sure to use 2 password fields (new and conf...