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Differences between std::make_unique and std::unique_ptr with new
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When to wrap quotes around a shell variable?
... background command unless the metacharacter is escaped or quoted:
$ wget http://example.com/q&uack
[1] wget http://example.com/q
-bash: uack: command not found
(Of course, this also happens if the URL is in an unquoted variable.) For a static string, single quotes make the most sense, althou...
Mockito match any class argument
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Difference between DateTime and Time in Ruby
...ter 2116, under nanosecond), Time works slower as when integer is used.
(http://www.ruby-doc.org/core-2.1.0/Time.html)
In other words, as far as I understand, DateTime no longer covers a wider range of potential values than Time.
In addition, two previously unmentioned restrictions of DateTime ...
How should I print types like off_t and size_t?
...standard, or the more convenient POSIX documentation of formatting codes:
http://pubs.opengroup.org/onlinepubs/009695399/functions/fprintf.html
If your implementation doesn't support those formatting codes (for example because you're on C89), then you have a bit of a problem since AFAIK there aren...
Good or bad practice? Initializing objects in getter
...ter check with a jump.
Design Guidelines for Developing Class Libraries at http://msdn.microsoft.com/en-US/library/vstudio/ms229042.aspx
Regarding Lazy<T>
The generic Lazy<T> class was created exactly for what the poster wants, see Lazy Initialization at http://msdn.microsoft.com/en-us/l...
What is `mt=8` in iTunes links for the App Store?
...
The app on Appstore has specific URL format
http://itunes.apple.com/[country-code]/app/[app-name]/id+[id_value]?mt=[1...12]
country-code can be us for united states, in for india etc
mt stands for Media Type
Value for mt can be anything from 1 to 12 and each assigned...
How do you determine what SQL Tables have an identity column programmatically
... a working version for MSSQL 2000. I've modified the 2005 code found here: http://sqlfool.com/2011/01/identity-columns-are-you-nearing-the-limits/
/* Define how close we are to the value limit
before we start throwing up the red flag.
The higher the value, the closer to the limit. */
DECLARE ...
How do I invert BooleanToVisibilityConverter?
...ur own implementation of IValueConverter. A sample implementation is at
http://msdn.microsoft.com/en-us/library/system.windows.data.ivalueconverter.aspx
In your Convert method, have it return the values you'd like instead of the defaults.
...
proper way to sudo over ssh
... configuration on your target machine is the solution. Continue reading at http://maestric.com/doc/unix/ubuntu_sudo_without_password