How to replace a set of characters inside another string in Python? Here is what I\'m trying to do: let\'s say I have a string \'abcdefghijkl\' and want to replace the 2-d from the end symbol (k) wit
My previous post got the tags partially stripped, so here it is again: My goal is to replace all instances of a trailing - to a trailing + within tag brackets. Lets assume the line to be replaced loo
Is there a way to use a variable as modifier in a substitution? my $search = \'looking\'; my $replace = \'\"find: $1 =\"\';
There\'s a new syntax element in SP 2010\'s feature definitions {$ListId:Lists/ListName}. Apparently it should replace it with the GUID o开发者_运维知识库f the list on traget site. This solves a probl
I want to create a function that will retry an expression if it fails.Here\'s my working version: retry <- function(.FUN, max.attempts=3, sleep.seconds=1) {
Small example: perl -e \'$s=\"aaabbcc\";$c=()=$s=~/a/g;print\"$c\\n$s\\n\"\' (m//g) outputs 3 aaabbcc whereas perl -e \'$s=\"aaabbcc\";$c=()=$s=~s/a/x/g;print\"$c\\n$s\\n\"\' (s///g) outputs
I\'m trying construct a PostgreSQL query that does the following but so far my efforts have been in vain.
#!/usr/bin/perl use strict; use warnings; my $s = \"sad day Good day May be Bad Day \"; $s =~ s/\\w+ \\w+/_/gm;
Here\'s what I\'d like to do, for each one of many files: search for all occurrences of <a href 开发者_如何学Gothen begin block selection
I\'m using a maven plugin for install4j in my project, located here. That plugin lets you pass variables to install4j using the <compilerVariables> section. Here\'s the relevant section of my po
加载中,请稍侯......