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Find region from within an EC2 instance
...ONE\" | sed 's/[a-z]$//'`"
Hope this helps.
EDIT: Improved sed based on comments
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What are the differences between JSON and JavaScript object? [duplicate]
...the property name) gives no problems:
var o = { "if": "foo" };
So for "compatibility" (and easy eval'ing maybe?) the quotes are mandatory.
The data types in JSON are also restricted to the following values:
string
number
object
array
A literal as:
true
false
null
The grammar of Strings c...
How can I have grep not print out 'No such file or directory' errors?
... dir, 'aaa.txt' and 'a b.txt', both containing the string 'some text'. The command /bin/ls -1 | xargs grep 'some text' will give you "no such file or directory" because it breaks up 'a b.txt' into 2 args. If you suppress, you won't notice you missed a file.
– Kelvin
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Add a column to a table, if it does not already exist
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How do I change an HTML selected option using JavaScript?
... @utdev here is a solution for multiple selecting stackoverflow.com/a/1296068/1251563 tip: you need to use a loop
– breq
Mar 17 '17 at 11:44
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JavaScript chop/slice/trim off last character in string
... In case anybody is wondering, substring is 11% faster than slice. jsperf.com/js-slice-vs-substring-test
– BenR
Apr 16 '14 at 15:53
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Gradle does not find tools.jar
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I had this problem when I was trying to run commands through CLI.
It was a problem with system looking at the JRE folder i.e.
D:\Program Files\Java\jre8\bin. If we look in there, there is no Tools.jar, hence the error.
You need to find where the JDK is, in my case...
How different is Scrum practice from Agile Practice? [duplicate]
...Agile interchangeably but what is the difference between Scrum Practice as compared to Agile Practice ?
13 Answers
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What is the default access modifier in Java? [duplicate]
...ou can read here (Which I wrote recently):
http://codeinventions.blogspot.com/2014/09/default-access-modifier-in-java-or-no.html
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