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(grep) Regex to match non-ASCII characters?
... of them have non-ASCII characters, but they are all valid UTF-8 . One program has a bug that prevents it working with non-ASCII filenames, and I have to find out how many are affected. I was going to do this with find and then do a grep to print the non-ASCII characters, and then do a wc -l ...
How to generate random SHA1 hash to use as ID in node.js?
...a HMAC-SHA1 hash?
I'd create a hash of the current timestamp + a random number to ensure hash uniqueness:
var current_date = (new Date()).valueOf().toString();
var random = Math.random().toString();
crypto.createHash('sha1').update(current_date + random).digest('hex');
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How does Facebook disable the browser's integrated Developer Tools?
So apparently because of the recent scams, the developer tools is exploited by people to post spam and even used to "hack" accounts. Facebook has blocked the developer tools, and I can't even use the console.
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Delete files or folder recursively on Windows CMD
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Please execute the following steps:
Open the command prompt
Change directory to the required path
Give the following command
del /S *.svn
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How do I enter RGB values into Interface Builder?
How can I enter RGB or Hex color values for backgrounds in Interface Builder? I can select predefined colors but I would like to manually enter in RGB values. Where can I do this?
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JavaScript URL Decode function
What's the best JavaScript URL decode utility? Encoding would be nice too and working well with jQuery is an added bonus.
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Flex-box: Align last row to grid
I have a simple flex-box layout with a container like:
27 Answers
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Converting dd/mm/yyyy formatted string to Datetime [duplicate]
I am new to DotNet and C#. I want to convert a string in mm/dd/yyyy format to DateTime object. I tried the parse function like below but it is throwing a runtime error.
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jQuery: count number of rows in a table
How do I count the number of tr elements within a table using jQuery?
11 Answers
11
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How can I expand the full path of the current file to pass to a command in Vim?
When I go to command mode and type
6 Answers
6
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