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How to format a Java string with leading zero?
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That's pretty clever -- but it took me about 30 seconds to "get it". I think a more readable solution would be better.
– Amy B
Oct 29 '10 at 13:12
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Sublime Text 2 - Show file navigation in sidebar
I just switched to Sublime Text as my new editor. If I open the sidebar it shows the opening file, but what I want is a file navigation sidebar, is it possible to change that without downloading plugins?
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grid controls for ASP.NET MVC? [closed]
... MVC how are you doing grid display?
Rolled your own?
Got a library from somewhere?
12 Answers
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Delete forked repo from GitHub
.... I unintentionally clicked to fork it. Now it appears as a new project to me.
12 Answers
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convert ArrayList to JSONArray
...use jsArray.put() for this. In the end your objects should have a toString method for them to be converted to JSONArray anyway I think, because they'll be saved as one.
– Nanne
Jan 30 '11 at 9:31
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How to get current CPU and RAM usage in Python?
...r retrieving information on running processes and system utilization (CPU, memory) in a portable way by using Python, implementing many functionalities offered by tools like ps, top and Windows task manager.
It currently supports Linux, Windows, OSX, Sun Solaris, FreeBSD, OpenBSD and NetBSD, both 3...
Auto-reload browser when I save changes to html file, in Chrome?
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I assume you're not on OSX? Otherwise you could do something like this with applescript:
http://brettterpstra.com/watch-for-file-changes-and-refresh-your-browser-automatically/
There is also a plugin for chrome called "auto refr...
Remove multiple whitespaces
I'm getting $row['message'] from a MySQL database and I need to remove all whitespace like \n \t and so on.
15 Answer...
Total size of the contents of all the files in a directory [closed]
...ynens Reverse the order of the flags (i.e. du -sbh <dir>). Works for me.
– Luis E.
May 30 '13 at 7:52
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Find the version of an installed npm package
...packages.
You can find the version of a specific package by passing its name as an argument. For example, npm list grunt will result in:
projectName@projectVersion /path/to/project/folder
└── grunt@0.4.1
Alternatively, you can just run npm list without passing a package name as an argument...