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How to Batch Rename Files in a macOS Terminal?
I have a folder with a series of files named:
7 Answers
7
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Blocks and yields in Ruby
...ic language, this sort of thing will look familiar. This is how you read a file in java
public class FileInput {
public static void main(String[] args) {
File file = new File("C:\\MyFile.txt");
FileInputStream fis = null;
BufferedInputStream bis = null;
DataInputStream dis = nul...
How to change Rails 3 server default port in develoment?
...with Rails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application', __FILE__)
require File.expand_path('../../config/boot', __FILE__)
# THIS IS NEW:
require "rails/commands/server"
module Rails
class Server
def default_options
super....
Why is Git better than Subversion?
...perately needs this command, considering how frequently it will dump extra files on your disk.
Git has the 'bisect' command. It's nice.
SVN creates .svn directories in every single folder (Git only creates one .git directory). Every script you write, and every grep you do, will need to be written to...
Delete all lines beginning with a # from a file
All of the lines with comments in a file begin with # . How can I delete all of the lines (and only those lines) which begin with # ? Other lines containing # , but not at the beginning of the line should be ignored.
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Git repository broken after computer died
... some local and remote branches (somehow the .git/refs/remotes/origin/HEAD file remained in an inconsistent state). Changing the contents of the above mentioned file to point to an existent local branch (e.g ref: refs/remotes/origin/master) solved this problem. Still, the above approach might be bet...
Maven: The packaging for this project did not assign a file to the build artifact
...
StarTeamCollisionUtil: The packaging for this project did not assign a file to the build artifact
Try the former and your error might just go away!
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CodeIgniter removing index.php from url
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RewriteCond $1 !^(index\.php|resources|robots\.txt)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L,QSA]
Note: .htaccess code vary depending on hosting server. In some hosting server (e.g.: Godaddy) need to use an extra ? in the last lin...
How to redirect cin and cout to files?
...td::string line;
while(std::getline(std::cin, line)) //input from the file in.txt
{
std::cout << line << "\n"; //output to the file out.txt
}
}
int main()
{
std::ifstream in("in.txt");
std::streambuf *cinbuf = std::cin.rdbuf(); //save old buf
std::cin.r...
How to get folder path for ClickOnce application
I need to write a file in the same folder where a console ClickOnce .application (executable file) resides. The folder where it launches from.
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