coldwinds

/**
 * 1. open cloudflare dashboard, choose domain, go to DNS section
 * 2. open browser's dev tool (via F12 or inspect or however)
 * 3. in devtool, go to console tab
 * 4. clear all existing messages
 * 5. paste all script below
 * 6. hit enter and watch
 * 7. script only delete records displayed in the screen
 * 8. if want to delete more, refresh browser and run script again
 * 

coldwinds

function getRandomIntInclusive(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    // both min and max are inclusive
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

coldwinds

# -----------------------------------------------------------------
# .gitignore for WordPress
# Bare Minimum Git
# http://ironco.de/bare-minimum-git/
# ver 20150227
#
# This file is tailored for a WordPress project 
# using the default directory structure
#
# This file specifies intentionally untracked files to ignore

coldwinds

Installing gcc 4.8 and Linuxbrew on CentOS 6

The GCC distributed with CentOS 6 is 4.4.7, which is pretty outdated. I'd like to use gcc 4.8+. Also, when trying to install Linuxbrew you run into a dependency loop where Homebrew's gcc depends on zlib, which depends on gcc. Here's how I solved the problem.

Note: Requires sudo privileges.

Resources:

• http://superuser.com/a/676337/88393: Forum response on using CERN's open Scientific Linux distribution of RHEL's developer toolset.
• http://linux.web.cern.ch/linux/devtoolset/: CERN's developer toolset installation instructions.

coldwinds

// This particular code works with html that looks like this:

<div class="upload_container" id="photo_number_1">
    <div><input name="upload" class="photo_upload_field" type="file" /></div>
    <div><input type="button" class="upload_photo_submit" value="Upload Photo"></div>
    <p class="center loading hidden"><img src="/assets/loading.gif"></p>
    <script>
        // yes, I know, don't actually put this in a script tag here. It's for illustration purposes only
	$('.upload_photo_submit')[0]).click(function(event){ajaxFileUpload(event);});
    </script>

coldwinds

<?php
// cURL obeys the RFCs as it should. Meaning that for a HTTP/1.1 backend if the POST size is above 1024 bytes
// cURL sends a 'Expect: 100-continue' header. The server acknowledges and sends back the '100' status code.
// cuRL then sends the request body. This is proper behaviour. Nginx supports this header.

// This allows to work around servers that do not support that header.
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));

// We're emptying the 'Expect' header, saying to the server: please accept the body right now.
// Read here: http://pilif.github.com/2007/02/the-return-of-except-100-continue/