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Setting mime type for excel document
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Count number of occurrences of a pattern in a file (even on same line)
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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]}" ...
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...
How do I escape curly braces for display on page when using AngularJS?
...As you can see, we are building up a string from three smaller strings, in order to keep the curly braces separated.
'Hello {' + '{person.name}' + '}!'
This avoids using ng-non-bindable so we can continue to use ng- attributes elsewhere on the element.
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How to get the filename without the extension in Java?
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Here is the consolidated list order by my preference.
Using apache commons
import org.apache.commons.io.FilenameUtils;
String fileNameWithoutExt = FilenameUtils.getBaseName(fileName);
OR
String fileNameWithOutExt = Filename...
Check if a value exists in pandas dataframe index
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How to get index of object by its property in JavaScript?
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DON'T DO THIS. Learn how to use higher-order functions this is the old way of doing things.
– Led
Feb 1 at 13:39
add a comment
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Is it possible to hide the cursor in a webpage using CSS or Javascript?
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MySQL “NOT IN” query
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