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Shards and replicas in Elasticsearch
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That is by far the best explanation of the shard/replica concept. Thanks a lot :)
– Frank Förster
May 6 '13 at 12:13
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updating table rows in postgres using subquery
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dummy has to be replaced by the name of the table you are trying to update. Please understand question and answer before trying to apply.
– Andrew Lazarus
Oct 14 '16 at 14:39
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Easy way to turn JavaScript array into comma-separated list?
...list? (I know how to iterate through the array and build the string myself by concatenation if that's the only way.)
17 Ans...
Regex select all text between tags
...;pre>(.*?)<\/pre>, it's because you're looking at what's captured by the Full match instead of the (.*?) capture group. Sounds cheesy but I always think "parenthesis = pair of thieves" because unless the ( is followed by a ? as in (?: or (?>, every match will have two captures: 1 for the...
UILabel - auto-size label to fit text?
... 6 update
If you are using AutoLayout, then you have a built in solution. By setting the number of lines to 0, the framework will resize your label appropriately (adding more height) to fit your text.
iOS 8 update
sizeWithFont: is deprecated so use sizeWithAttributes: instead:
- (float)expecte...
iOS - Build fails with CocoaPods cannot find header files
...ith on targets missing a config file. Cocoapods only sets the first target by default otherwise. e.g.
platform :osx, '10.7'
pod 'JSONKit', '~> 1.4'
link_with 'Pomo', 'Pomo Dev', 'Pomo Tests'
------ End Update
Note: Please do note that you have to look into Project->Info->Config...
In C#, how do I calculate someone's age based on a DateTime type birthday?
...s worth, the current year times 10000 is nowhere near an integer overflow, by two orders of magnitude. 20,150,000 vs 2,147,483,648
– GalacticCowboy
Sep 3 '15 at 20:23
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WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
...obably need to set the permissions of this file so that it's only readable by you." The Panda documentation you link to links to Amazon's documentation but really doesn't convey how important it all is.
The idea is that the key pair files are like passwords and need to be protected. So, the ssh c...
What are some common uses for Python decorators? [closed]
...and everyone can clearly see your purpose. Decorators are vastly overused by people wanting to seem smart (and many actually are) but then the code comes to mere mortals and gets effed-up.
– Kevin J. Rice
Nov 25 '14 at 16:40
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jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...ugh my POST was sent with that content type.
I was able to make this work by creating an options request handler on the server, that set the 'Access-Control-Allow-Origin' response header to '*'. You can be more restrictive by setting it to something specific, like 'http://someurl.com'. Also, I have...