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Why does Git treat this text file as a binary file?
...most but not completely not wrong. Git did have inspected the actual files and have seen 'funny' characters there. However it does not "think" UTF-16 is binary. It is binary, because text is defined as ASCII-based (that's the only thing the built-in diff will give usable results for) and UTF-16 is n...
How to format numbers as currency string?
...ce in JavaScript. I'd like a function which takes a float as an argument and returns a string formatted like this:
66 A...
Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
...u have no other git processes running (which is the normal case), go ahead and delete that file.
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Regular expression to allow spaces between words
I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, but it doesn't allow for spaces between words.
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Remove all special characters, punctuation and spaces from string
I need to remove all special characters, punctuation and spaces from a string so that I only have letters and numbers.
16 A...
How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
...doing this is to establish a procedure for some other team members to use, and have not been able to find an up to date, working version of such instructions elsewhere on the web. Our shop is fairly new to iOS dev, I personally am completely inexperienced with iOS dev and Xcode. I've stumbled thro...
Scala framework for a Rest API Server? [closed]
... I've been enjoying what I've been learning these days with the Scala book and all the blog posts and questions (it's not so ugly!)
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Uninstall / remove a Homebrew package including all its dependencies
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EDIT:
It looks like the issue is now solved using an external command called brew rmdeps or brew rmtree.
To install and use, issue the following commands:
$ brew tap beeftornado/rmtree
$ brew rmtree <package>
See the above link for more information and discussion.
Original answ...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
... You can confirm this by going to http://localhost:8080 in your webbrowser and check if you get the Tomcat default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout...
Finding all cycles in a directed graph
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I found this page in my search and since cycles are not same as strongly connected components, I kept on searching and finally, I found an efficient algorithm which lists all (elementary) cycles of a directed graph. It is from Donald B. Johnson and the pap...