大约有 33,000 项符合查询结果（耗时：0.0515秒） [XML]
How to get a string after a specific substring?
...e number of splits.
In this example split on "world" and limit it to only one split.
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How to convert a Binary String to a base 10 integer in Java
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this one is helpful for me because I have to do a school project with conversions without using the ones java already has
– bucksnort2
Oct 16 '13 at 13:46
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How to return a string value from a Bash function
... the appropriate place to allow whitespace in string to address @Luca Borrione's comment.
Edit: As a demonstration, see the following program. This is a general-purpose solution: it even allows you to receive a string into a local variable.
#!/bin/bash
set -x
function pass_back_a_string() {
ev...
How to log out user from web site using BASIC authentication?
...as a different username/password). There are a few ways you could do this. One would be to include the current username in the logout link (eg. /relogin?username), and reject when the credentials match the username.
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What should every programmer know about security? [closed]
... an unrestricted context. A simple miscalculation (perhaps intentional) in one of these millions of lines will compromise the entire system. Perhaps in the next century or two a solution will emerge, perhaps not, as nobody actually cares about creating secure OS/languages/frameworks.
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Recursively remove files
Does anyone have a solution to remove those pesky ._ and .DS_Store files that one gets after moving files from a Mac to A Linux Server?
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Inline comments for Bash?
I'd like to be able to comment out a single flag in a one-line command. Bash only seems to have from # till end-of-line comments. I'm looking at tricks like:
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Difference between C++03 throw() specifier C++11 noexcept
...cifiers are generally a terrible idea. noexcept was added because it's the one reasonably useful use of an exception specifier: knowing when a function won't throw an exception. Thus it becomes a binary choice: functions that will throw and functions that won't throw.
noexcept was added rather than...
Is there an interpreter for C? [closed]
...ce. Only Ch professional has the plotting capabilities and other features one might want.
I've never looked at this before, but having a c interpreter on hand sounds very useful, and something I will likely add to my toolset. Thanks for the question!
Edit:
Just found out that one of my favorite c...
How to convert a char array back to a string?
... C/C++ where "foo" you have a bundle of chars terminated by a zero byte on one side and string on the other side and many conversions between them due do legacy methods.
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