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Beginner's guide to ElasticSearch [closed]
...quite hard to follow.
These are the things that I wish I'd known before I started learning it:
Configuration and setup
I configured ELS to run on 3 VM' using Centos, Mint and Ubuntu. Centos was by far the best choice of the three.
I followed this guide to help me set it up (it worked fine on all...
How to get all registered routes in Express?
...ll in exactly the same route files that the live app does without actually starting a web app?
– Lawrence I. Siden
Nov 28 '14 at 21:39
5
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Does assignment with a comma work?
...me-value pairs. The following will not work because a variable name cannot start with a digit (see identifier names):
var bbb = 1, 2, 3;
// SyntaxError: Unexpected number
Comma Operator
The comma operator evaluates both of its operands (from left to right) and returns the value of the second ope...
How to convert a string to utf-8 in Python
...odeDecodeError: 'utf8' codec can't decode byte 0xb0 in position 2: invalid start byte This is my code: ret=[] for line in csvReader: cline=[] for elm in line: unicodestr = unicode(elm, 'utf-8') cline.append(unicodestr) ret.append(cline)
...
delete word after or around cursor in VIM
... the word (includes spaces before the next word).
If the cursor is at the start of the word, just press dw.
This can be multiplied by adding the usual numbers for movement, e.g. 2w to move forward 2 words, so d2w deletes two words.
Insert Mode ^w
The idea of using hjkl for movement in Vim is that...
BestPractice - Transform first character of a string into lower case
...] in lower case + the char at position 1 So I preferred to remove one char starting from first char in the string. The result is the string without first letter. Then i will add this string to first char that is converted to lower case
– fedotoves
Aug 25 '10 at...
Redirect to an external URL from controller action in Spring MVC
...ctView the redirect will always be contextRelative if your redirect target starts with /. So also sending a //yahoo.com/path/to/resource wouldn't help to get a protocol relative redirect.
So to achieve what you are trying you could do something like:
@RequestMapping(method = RequestMethod.POST)
pu...
Test method is inconclusive: Test wasn't run. Error?
...er here. This answer solved the problem for me.
Uncheck "Only build startup projects and dependencies on Run" (Options -> Projects and Solutions -> Build and Run)
In Configuration Manager, make sure both the start-up project and the Test project have "Build" checked.
The second...
frequent issues arising in android view, Error parsing XML: unbound prefix
...om/apk/res/android"
The error message is referring to everything that starts "android:" as the XML does not know what the "android:" namespace is.
xmlns:android defines it.
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improv...
not:first-child selector
...
This works even without the div element at the start in chrome.
– Achraf JEDAY
Jan 22 at 13:12
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