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Grep regex NOT containing string
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351
grep matches, grep -v does the inverse. If you need to "match A but not B" you usually use pipes...
Convert camelCaseText to Sentence Case Text
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191
var text = 'helloThereMister';
var result = text.replace( /([A-Z])/g, " $1" );
var finalResult...
How can I pass a constant value for 1 binding in multi-binding?
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149
If your value is simply a string, you can specify it as a constant in the Source property of a...
How to resolve symbolic links in a shell script
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19 Answers
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SVN undo delete before commit
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145
svn revert deletedDirectory
Here's the documentation for the svn revert command.
EDIT
If dele...
Can I query MongoDB ObjectId by date?
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12 Answers
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List All Redis Databases
...atabases is fixed, and set in the configuration file. By default, you have 16 databases. Each database is identified by a number (not a name).
You can use the following command to know the number of databases:
CONFIG GET databases
1) "databases"
2) "16"
You can use the following command to list ...
Get number of digits with JavaScript
...d like to know how many digits var number has. For example: If number = 15; my function should return 2 . Currently, it looks like this:
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How do you run a command for each line of a file?
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Read a file line by line and execute commands: 4 answers
This is because there is not only 1 ...