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Config Error: This configuration section cannot be used at this path

...MachineToApplication" overrideModeDefault="Allow" /> After saving the file, the page loaded up fine in my browser. Warning: Editing applicationHost.config on 64-bit Windows share | improve thi...
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Calculate a MD5 hash from a string

... Support string and file stream. examples string hashString = EasyMD5.Hash("My String"); string hashFile = EasyMD5.Hash(System.IO.File.OpenRead("myFile.txt")); - class EasyMD5 { private static string GetMd5Hash(byte[...
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Node.js/Express.js App Only Works on Port 3000

...and-line executable that is a helper process that builds out your skeleton file structure. Can you post a gist of your code? – EhevuTov Aug 3 '13 at 1:35 ...
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How to get image size (height & width) using JavaScript?

...mageElement.naturalWidth These provide the height and width of the image file itself (rather than just the image element). share | improve this answer | follow ...
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How to kill a process running on particular port in Linux?

... On Darwin, must be using a different version of fuser. Only takes a file, doesn't support -k. – a p Nov 15 '16 at 19:04 3 ...
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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort

... This stuff isn't working for me. I am sorting a file with a third column with contents like R1 R2 R10 R15. Using either -k3.2n or -k3.2g, it is sorting R10 before R2. The sort is lexicographic, not numeric. I expect it to treat the field from the second character onward a...
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How do I kill all the processes in Mysql “show processlist”?

...information_schema.processlist where user='root' and time > 200 into outfile '/tmp/a.txt'; mysql> source /tmp/a.txt; Reference ---------edit------------ if you do not want to store in file, store in a variable Just run in your command prompt > out1=$(mysql -B test -uroot -proot --di...
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When should I use RequestFactory vs GWT-RPC?

...el stack traces! Terrible. Some minor bugs in IDE support and elsewhere. I filed two bug requests that were accepted. Not an Einstein was needed to figure out that those were actually bugs. DOCUMENTATION SUCKS. As I mentioned proxies should be better explained, the term is MISLEADING. For the basic...
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How do I modify the URL without reloading the page?

... May not work on file:/// for safety reasons, e.g. Firefox 30. Test on localhost with python -m SimpleHTTPServer. – Ciro Santilli 郝海东冠状病六四事件法轮功 Jul 9 '14 at 16:05 ...
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Markdown to create pages and table of contents?

... You could try this ruby script to generate the TOC from a markdown file. #!/usr/bin/env ruby require 'uri' fileName = ARGV[0] fileName = "README.md" if !fileName File.open(fileName, 'r') do |f| inside_code_snippet = false f.each_line do |line| forbidden_words = ['Table of conten...