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Loop through all nested dictionary values?
...(thus no longer a tree). For instance, here key2.2 holds to the dictionary from key1, key2.3 points to the entire dictionary(back edge/cycle). When there is a back edge(cycle), the stack/recursion will run infinitely.
root<-------back edge
/ ...
How to disable an input type=text?
...of type text using JavaScript, if possible.
The input field is populated from a database; that is why I don't want the user to modify its value.
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In a Git repository, how to properly rename a directory?
...):
git mv <old name> <new name>
Case sensitive rename—eg. from casesensitive to CaseSensitive—you must use a two step:
git mv casesensitive tmp
git mv tmp CaseSensitive
(More about case sensitivity in Git…)
…followed by commit and push would be the simplest way to rename a...
How can I stop .gitignore from appearing in the list of untracked files?
...ores that aren't project related, such as emacs *~ backup files, .DS_Store from OS X and so on.
– August Lilleaas
May 19 '10 at 7:48
38
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How do I exit the Vim editor?
...urn non-zero error (i.e. exit with error)
You can also exit Vim directly from "Normal mode" by typing ZZ to save and quit (same as :x) or ZQ to just quit (same as :q!). (Note that case is important here. ZZ and zz do not mean the same thing.)
Vim has extensive help - that you can access with the ...
How to make exe files from a node.js app?
...ip up all your files, with a package.json in the root
Change the extension from .zip to .nw
copy /b nw.exe+app.nw app.exe
Just as an added note - I've shipped several production box/install cd applications using this, and it's worked great. Same app runs on windows, mac, linux and over the web.
U...
Why doesn't .NET/C# optimize for tail-call recursion?
...k submission should answer your question. It contains an official response from Microsoft, so I'd recommend going by that.
Thanks for the suggestion. We've
considered emiting tail call
instructions at a number of points in
the development of the C# compiler.
However, there are some subtl...
How to validate a url in Python? (Malformed or not)
I have url from the user and I have to reply with the fetched HTML.
10 Answers
10
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Can grep show only words that match search pattern?
Is there a way to make grep output "words" from files that match the search expression?
14 Answers
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How to set ViewBag properties for all Views without using a base class for Controllers?
...nto ViewData/ViewBag in a global fashion by having all Controllers inherit from a common base controller.
8 Answers
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