strip
Difference between String trim() and strip() methods in Java 11
In short: strip() is “Unicode-aware” evolution of trim(). Meaning trim() removes only characters <= U+0020 (space); strip() removes all Unicode whitespace characters (but not all control characters, such as \0) CSR : JDK-8200378 Problem String::trim has existed from early days of Java when Unicode had not fully evolved to the standard we widely use today. … Read more
Remove Characters from URL with htaccess
The URI is url-decoded before it’s sent through the rewrite engine, so you want to match the actual characters and not their encoded counterparts: RewriteRule ^(.*),(.*)$ /$1$2 [L] RewriteRule ^(.*):(.*)$ /$1$2 [L] RewriteRule ^(.*)\'(.*)$ /$1$2 [L] RewriteRule ^(.*)\”(.*)$ /$1$2 [L] # etc… RewriteCond %{ENV:REDIRECT_STATUS} 200 RewriteRule ^(.*)$ http://www.mysite.com/$1 [L,R=301] The redirect status lets mod rewrite … Read more
What is “strip” (GCC application) used for?
From the (Mac OS X, but others are similar) man page: strip removes or modifies the symbol table attached to the output of the assembler and link editor. This is useful to save space after a program has been debugged and to limit dynamically bound symbols. Note the bit about “after a program has been … Read more
How can I strip first and last double quotes?
If the quotes you want to strip are always going to be “first and last” as you said, then you could simply use: string = string[1:-1]
Delete first 3 characters and last 3 characters from String PHP
Pass a negative value as the length argument (the 3rd argument) to substr(), like: $result = substr($string, 3, -3); So this: <?php $string = “Sean Bright”; $string = substr($string, 3, -3); echo $string; ?> Outputs: n Bri
What is the difference between “gcc -s” and a “strip” command?
gcc being a compiler/linker, its -s option is something done while linking. It’s also not configurable – it has a set of information which it removes, no more no less. strip is something which can be run on an object file which is already compiled. It also has a variety of command-line options which you … Read more
How to strip leading “./” in unix “find”?
Find only regular files under current directory, and print them without “./” prefix: find -type f -printf ‘%P\n’ From man find, description of -printf format: %P File’s name with the name of the command line argument under which it was found removed.
How to strip all non alphanumeric characters from a string in c++?
Write a function that takes a char and returns true if you want to remove that character or false if you want to keep it: bool my_predicate(char c); Then use the std::remove_if algorithm to remove the unwanted characters from the string: std::string s = “my data”; s.erase(std::remove_if(s.begin(), s.end(), my_predicate), s.end()); Depending on your requirements, you … Read more
How to split by comma and strip white spaces in Python?
Use list comprehension — simpler, and just as easy to read as a for loop. my_string = “blah, lots , of , spaces, here ” result = [x.strip() for x in my_string.split(‘,’)] # result is [“blah”, “lots”, “of”, “spaces”, “here”] See: Python docs on List Comprehension A good 2 second explanation of list comprehension.