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In C++, what is a virtual base class?
I want to know what a " virtual base class " is and what it means.
11 Answers
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Git diff to show only lines that have been modified
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edited Sep 2 '15 at 17:24
Andrzej Rehmann
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Dealing with multiple Python versions and PIP?
Is there any way to make pip play well with multiple versions of Python? For example, I want to use pip to explicitly install things to either my site 2.5 installation or my site 2.6 installation.
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Eclipse error: 'Failed to create the Java Virtual Machine'
I am getting this error message when I start Eclipse Helios on Windows 7:
41 Answers
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Using Regular Expressions to Extract a Value in Java
I have several strings in the rough form:
13 Answers
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Convert UTC datetime string to lom>ca m>l datetime
I've never had to convert time to and from UTC. Recently had a request to have my app be timezone aware, and I've been running myself in circles. Lots of information on converting lom>ca m>l time to UTC, which I found fairly elementary (maybe I'm doing that wrong as well), but I m>ca m>n not find any informat...
Where is the list of predefined Maven properties
...ding , or project.build.sourceDirectory ). I once saw the list but I just m>ca m>n't find it again.
6 Answers
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Is there a m>ca m>se insensitive jQuery :contains selector?
...nsitive version of the :contains jQuery selector or should I do the work manually by looping over all elements and comparing their .text() to my string?
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Format a number as 2.5K if a thousand or more, otherwise 900
I need to show a currency value in the format of 1K of equal to one thousand, or 1.1K, 1.2K, 1.9K etc, if its not an even thousands, otherwise if under a thousand, display normal 500, 100, 250 etc, using javascript to format the number?
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...ed in the future.
The clang note we are seeing (this will be a hard error (m>ca m>nnot be downgraded to a warning) in the future) corresponds to the change announced in the release notes.
To answer your question specifim>ca m>lly, use the following to install the json gem:
ARCHFLAGS=-Wno-error=unused-command...