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How to remove all the occurrences of a char in c++ string
... erase.
See this question which answers the same problem. In your case:
#include <algorithm>
str.erase(std::remove(str.begin(), str.end(), 'a'), str.end());
Or use boost if that's an option for you, like:
#include <boost/algorithm/string.hpp>
boost::erase_all(str, "a");
All of thi...
Classpath including JAR within a JAR
Is it possible to specify a Java classpath that includes a JAR file contained within another JAR file?
13 Answers
...
Run function from the command line
... and that definitely makes sense. Does it seem right to edit the answer to include the parentheses? That would make it compatible with both python 2 and 3 if I'm not mistaken. (At moments like this, I would have liked to be able to make an edit suggestion.)
– Jasper
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Convert HTML + CSS to PDF [closed]
...ile. I tried a number of workarounds suggested in various places, such as including "width" and "height", and writing the URI's according to different conventions. Nothing I tried ever caused the .gif's to appear (in particular, not even the "width" and "height" suggestion, which I tried both usin...
Mercurial for Beginners: The Definitive Practical Guide
...ill print each file that has been changed along with its status, which can include:
M - Modified. The file has been changed and the changes have not been committed.
A - Added. The file was not tracked before, but if you commit Mercurial will begin tracking it.
R - Removed. The file was tracked ...
Why use AJAX when WebSockets is available?
...are using Node for the server backend, then consider using Socket.IO which includes web-socket-js as a fallback and if even that is not available (or disabled) then it will fall back to using whatever Comet technique is available for the given browser.
Update: iOS 6 now supports the current HyBi/IE...
Rails server says port already used, how to kill that process?
...
If an explanation were included, this would definitely be worth an upvote.
– mwfearnley
Oct 19 '16 at 9:35
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Abstraction VS Information Hiding VS Encapsulation
...straction : It is an act of representing only the essential things without including background details. (e.g. Interface)
FOR EXAMPLES AND MORE INFO GOTO :
http://thecodekey.com/C_VB_Codes/Encapsulation.aspx
http://thecodekey.com/C_VB_Codes/Abstraction.aspx
Approved definitions here
P.S.: I als...
How to reverse apply a stash?
...applying a stash. The excerpt is below.
The newer V2 git man page doesn't include any reference to un-applying a stash but the below still works well
Un-applying a Stash
In some use case scenarios you might want to apply stashed changes, do some work, but then un-apply those changes that originall...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
... and some system information, stuff them into a .properties file that gets included in the application jar, and read that jar at runtime.
The ant code looks like this:
<!-- software revision number -->
<property name="version" value="1.23"/>
<target name="buildinfo">
<tst...