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How to retrieve the first word of the output of a command in bash?
... way is the use of bash arrays:
array=( $string ) # do not use quotes in order to allow word expansion
echo ${array[0]} # You can retrieve any word. Index runs from 0 to length-1
Also, you can directly read arrays in a pipe-line:
echo "word1 word2" | while read -a array; do echo "${array[0]}" ...
Where does Console.WriteLine go in ASP.NET?
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Note that the debugger needs to be attached in order for the messages to be shown in the Output window.
– Cosmin
Aug 28 '13 at 14:20
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Curl GET request with json parameter
...:password -X GET http://172.16.2.125:9200 -d '{"sort":[{"lastUpdateTime":{"order":"desc"}}]}'
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How to create a responsive image that also scales up in Bootstrap 3
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What's the difference between `raw_input()` and `input()` in Python 3?
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Check if a value exists in pandas dataframe index
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Cannot open backup device. Operating System error 5
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In order to find out which user you need to give permission to do the restore process, you can follow the following steps:
You need to go to your server where SQL Server is installed. Find SQL Server Configuration Manager
Ne...
Regular expression to match numbers with or without commas and decimals in text
...rn I had writen in that previous problem I worked on and I improved it in order that it can treat the numbers with commas as an answer for this problem.
I've been carried away with my enthusiasm and my liking of regexes. I don't know if the result fits exactly to the need expressed by Michael Pr...
How to create a multi-tenant database with shared table structures?
...able to estimate
prospective use with authority, but
think in terms of orders of magnitude:
are you building an application for
hundreds of tenants? Thousands? Tens
of thousands? More? The larger you
expect your tenant base to be, the
more likely you will want to consider
a more shar...
jQuery 1.9 .live() is not a function
... Should include a return this; at the end of the function in order to preserve chaining ability
– Guerilla
Feb 6 '18 at 9:28
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