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How to match “any character” in regular expression?
...ny char
\. = the actual dot character
.? = .{0,1} = match any char zero or one times
.* = .{0,} = match any char zero or more times
.+ = .{1,} = match any char one or more times
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What are the advantages of using a schema-free database like MongoDB compared to a relational databa
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@KyleBanker: No worries, just commenting in case someone sees it in 2013 and gets the wrong idea. :) +1 for the edit.
– Sasha Chedygov
Mar 26 '13 at 18:20
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In C#, how to check if a TCP port is available?
... edited Jan 7 '13 at 10:59
Soner Gönül
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answered Feb 20 '09 at 17:17
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How to disable Google Chrome auto update?
Does anyone know how to disable Google Chrome for being automatic update itself, it cause my web application always change?
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...e shell. Description follows, from man bash:
A login shell is one whose first character of argument
zero is a -, or one started with the --login option.
An interactive shell is one started without non-option
arguments and without the -c option whose standard ...
Default parameters with C++ constructors [closed]
.... Classes in the standard use them as well, which speaks in their favor.
One thing to watch out for is if you have defaults for all but one parameter, your class can be implicitly converted from that parameter type. Check out this thread for more info.
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Using tags to turn off caching in all browsers? [duplicate]
...of the http-equiv
declarations AND fail with the W3C validator. At most, one could have
one of each http-equiv declarations; pragma, cache-control and
expires. These are completely outdated when using modern up to date browsers.
After IE9 anyway. Chrome and Firefox specifically does not work...
Python: Get relative path from comparing two absolute paths
...I have two absolute paths. I need to check if the location referring to by one of the paths is a descendant of the other. If true, I need to find out the relative path of the descendant from the ancestor. What's a good way to implement this in Python? Any library that I can benefit from?
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Uploading both data and files in one form using Ajax?
... submit data and files but I'm not sure how to send both data and files in one form?
10 Answers
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How does `is_base_of` work?
...* than D* to B*.
Now what user defined conversion sequence is better? The one for the second or the first check function? The rule is that user defined conversion sequences can only be compared if they use the same conversion function or constructor according to 13.3.3.2/3b2. This is exactly the ca...