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Step-by-step tutorial about setting up a password protected directory under Apache web server UNIX / Linux edition with the help of .htaccess files and related command line utilities.

#apache #basic auth

$ git submodule add git://github.com/chneukirchen/rack.git rack Initialized empty Git repository in /opt/subtest/rack/.git/ remote: Counting objects: 3181, done. remote: Compressing objects: 100% (1534/1534), done. remote: Total 3181 (delta 1951), reused 2623 (delta 1603) Receiving objects: 100% (3181/3181), 675.42 KiB | 422 KiB/s, done. Resolving deltas: 100% (1951/1951), done.

#git #submodule

Example 3a

function large_mv () { while read line1; do mv directory/$line1 ../directory2 done } ls -1 directory/ | large_mv

#Argument list too long #Limitations #move #s3tools

This tutorial is intended for developers who are familiar with PHP/MySQL, and want to learn how to use Google Maps with a MySQL database to create a store locator-type app. After completing this tutorial, you will have a database of locations and a webpage that lets a user enter their address and see markers on a map for the locations nearest to them, within a chosen distance restriction. Since the Maps API v3 is designed to work well on modern mobile browsers, this article will show how to create a website that displays nicely on them.

#google #maps #api #mysql #php

ssh [email protected] Agent admitted failure to sign using the key. Permission denied (publickey)

maybe you need to

ssh-add ~/.ssh/id_rsa

#github #failure #sign #ssh #key #Permission denied

Clearing cache memory in linux using sysctl

In linux, when we copy big files, the file's content gets cached in RAM for fast access eventhough we might not need it later in RAM. We can forcefully clear the RAM cache using sysctl sudo sync && sudo sysctl -w vm.drop_caches=3 && sudo sysctl -w vm.drop_caches=0 The above line is a combination of three commands 1. sync --> to ensure any pending cache is flushed onto disk 2. sysctl -w vm.drop_caches = 3 --> to clear all caches (pagecache and inode/dentry caches) 3. sysctl -w vm.drop_caches = 0 --> reset the drop_caches to no clearing

#clear #cache #memory #sysctl

#Htaccess #rewrite #Tricks and Tips

#SSH #tunneling #ubuntu #surf #private

#htaccess #tips and tricks

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