Replace part of a string with another string
Is it possible in C++ to replace part of a string with another string? Basically, I would like to do this: QString string(“hello … Read more
replace
Replace all elements of Python NumPy Array that are greater than some value
I have a 2D NumPy array and would like to replace all values in it greater than or equal to a threshold T … Read more
postgresql – replace all instances of a string within text field
In postgresql, how do I replace all instances of a string within a database column? Say I want to replace all instances of … Read more
Replace multiple strings with multiple other strings
I’m trying to replace multiple words in a string with multiple other words. The string is “I have a cat, a dog, and … Read more
Replace one character with another in Bash
I need to replace a space ( ) with a dot (.) in a string in bash. I think this would be pretty … Read more
Difference between String replace() and replaceAll()
What’s the difference between java.lang.String ‘s replace() and replaceAll() methods, other than later uses regex? For simple substitutions like, replace . with / … Read more
MySQL search and replace some text in a field
What MySQL query will do a text search and replace in one particular field in a table? I.e. search for foo and replace … Read more
Strip Leading and Trailing Spaces From Java String
Is there a convenience method to strip any leading or trailing spaces from a Java String? Something like: String myString = ” keep … Read more
Find and replace with sed in directory and sub directories
I run this command to find and replace all occurrences of ‘apple’ with ‘orange’ in all files in root of my site: find … Read more
How can I add a string to the end of each line in Vim?
I want to add * to the end of each line in Vim. I tried the code unsuccessfully :%s/\n/*\n/g 10 Answers 10