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How to remove all the occurrences of a char in c++ string

...use boost if that's an option for you, like: #include <boost/algorithm/string.hpp> boost::erase_all(str, "a"); All of this is well-documented on reference websites. But if you didn't know of these functions, you could easily do this kind of things by hand: std::string output; output.reserv...
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Verifying that a string contains only letters in C#

I have an input string and I want to verify that it contains: 10 Answers 10 ...
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Why is char[] preferred over String for passwords?

...rd() (returns char[] ) method instead of the usual getText() (returns String ) method. Similarly, I have come across a suggestion not to use String to handle passwords. ...
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In Bash, how do I add a string after each line in a file?

How do I add a string after each line in a file using bash? Can it be done using the sed command, if so how? 6 Answers ...
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Convert int to char in java

... @UnKnown You need to make it a string instead of a char as follows System.out.println("b" + 3); – Haggra Apr 18 '16 at 23:52 ...
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std::string to float or double

I'm trying to convert std::string to float/double . I tried: 15 Answers 15 ...
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PHP: How to remove all non printable characters in a string?

...ASCII chars, you can rip out everything from 0-31 and 127-255 with this: $string = preg_replace('/[\x00-\x1F\x7F-\xFF]/', '', $string); It matches anything in range 0-31, 127-255 and removes it. 8 bit extended ASCII? You fell into a Hot Tub Time Machine, and you're back in the eighties. If yo...
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How to read a (static) file from inside a Python package?

...emp_file')) # Do not use os.path.join() template = pkg_resources.resource_string(resource_package, resource_path) # or for a file-like stream: template = pkg_resources.resource_stream(resource_package, resource_path) Tips: This will read data even if your distribution is zipped, so you may set ...
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Sort a single String in Java

Is there a native way to sort a String by its contents in java? E.g. 10 Answers 10 ...
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How do you make a HTTP request with C++?

...t contains a 1 or a 0. Is it also possible to download the contents into a string? 22 Answers ...