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What do 'lazy' and 'greedy' mean in the context of regular expressions?
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Greedy will consume as much as possible. From http://www.regular-expressions.info/repeat.html we see the example of trying to match HTML tags with <.+>. Suppose you have the following:
<em>Hello World</em>
You may think that <.+> (. means any non newl...
How to save username and password with Mercurial?
...ile to include the extension**
[extensions]
mercurial_keyring =
https://www.mercurial-scm.org/wiki/KeyringExtension
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Responsive website zoomed out to full width on mobile
...ts not working for my default internet explorer of android you can check - www.freerechargeapp.com/index.html
– santosh
Dec 25 '14 at 12:51
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Tool to generate JSON schema from JSON data [closed]
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You might be looking for this:
http://www.jsonschema.net
It is an online tool that can automatically generate JSON schema from JSON string. And you can edit the schema easily.
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How do I remove an item from a stl vector with a certain value?
...e to actually remove the elements.
Documentation links
std::remove http://www.cppreference.com/cppalgorithm/remove.html
std::vector.erase http://www.cppreference.com/cppvector/erase.html
std::vector<int> v;
v.push_back(1);
v.push_back(2);
//Vector should contain the elements 1, 2
//Find ne...
Does a `+` in a URL scheme/host/path represent a space?
...r. The HTML spec defines the query component to be mime type application/x-www-form-urlencoded which is defined as "replace spaces with + and other special characters as in RFC1738". So it's not "from the wild", but it's from an accepted (non-RFC) standard.
– Stobor
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Return HTTP status code 201 in flask
...his small issue
also here is list of status code followed globally
http://www.w3.org/Protocols/HTTP/HTRESP.html
Hope it helps.
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Getting ssh to execute a command in the background on target machine
...re command is anything.
ssh askapache 'sh -c "( ( nohup chown -R ask:ask /www/askapache.com &>/dev/null ) & )"'
Nohup Shell
You can also use nohup directly to launch the shell:
ssh askapache 'nohup sh -c "( ( chown -R ask:ask /www/askapache.com &>/dev/null ) & )"'
Nice L...
Utilizing the GPU with c# [closed]
... also ways of combining WinForms and XNA into hybrid applications:
http://www.ziggyware.com/news.php?readmore=866
You'll have to put some effort into learning shader programming (XNA supports HLSL), but this may be a simpler approach than learning a vendor-specific solution such as nVidia's CUDA. ...
How to merge remote master to local branch
...inner like me, here is a good article on git merge vs git rebase.
https://www.atlassian.com/git/tutorials/merging-vs-rebasing
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