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npm throws error without sudo
...nstall something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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How do I put a variable inside a string?
I would like to put an int into a string . This is what I am doing at the moment:
8 Answers
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Error TF30063: You are not authorized to access … \DefaultCollection
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How to modify a global variable within a function in bash?
I'm working with this:
8 Answers
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Check if a file exists with wildcard in shell script [duplicate]
I'm trying to check if a file exists, but with a wildcard. Here is my example:
21 Answers
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ansible: lineinfile for several lines?
...robably voted up before Ansible 2.0. A better answer is now: stackoverflow.com/a/28306576/972128
– kkurian
Jul 5 '17 at 20:10
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What exactly is nullptr?
...swell as long -> void* is both equally costly. So if NULL is 0L on your compiler, then a call f(NULL) will be ambiguous given those two functions. Not so with nullptr of course.
– Johannes Schaub - litb
Aug 15 '09 at 22:14
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Removing Data From ElasticSearch
...r need to delete all the indexes, this may come in handy:
curl -X DELETE 'http://localhost:9200/_all'
Powershell:
Invoke-WebRequest -method DELETE http://localhost:9200/_all
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Is GET data also encrypted in HTTPS?
...t intercept any part of it.
Google serves searches and other content over https because not all of it is public, and you might also want to hide some of the public content from a MITM. In any event, it's best to let Google answer for themselves.
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Examples of GoF Design Patterns in Java's core libraries
...eckedXXX(), synchronizedXXX() and unmodifiableXXX() methods.
javax.servlet.http.HttpServletRequestWrapper and HttpServletResponseWrapper
javax.swing.JScrollPane
Facade (recognizeable by behavioral methods which internally uses instances of different independent abstract/interface types)
javax.face...