Home Accessibility Courses Twitter The Mouth Facebook Resources Site Map About Us Contact
 
For 2021 - online Python 3 training - see ((here)).

Our plans were to retire in summer 2020 and see the world, but Coronavirus has lead us into a lot of lockdown programming in Python 3 and PHP 7.
We can now offer tailored online training - small groups, real tutors - works really well for groups of 4 to 14 delegates. Anywhere in the world; course language English.

Please ask about private 'maintenance' training for Python 2, Tcl, Perl, PHP, Lua, etc.
Straight from the .jar

Disc drives have got much faster since my youth ... and processors at have got much much MUCH faster in the same period. So, 30 years ago, we used to compress files to store them on the disc when we knew we weren't likely to keep needing them, but we didn't compress them as a matter of course as we knew it would then take quite a while if we wanted toi get at them.

With the enormous increase in processor speed compared to disc speed, the balance has changed. These days, it's quicker to read a small file from disc and uncompress it than to read a much larger file, so compressionn has become the norm. That's why utilities such as jar compress files by default these days, and why Java applications are often run straight out of the jar.

(written 2007-02-16)

 
Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles
J801 - Review of Java Basics
  [4394] Philosophy behind object design - and how I applied in to a Java example - (2015-01-14)

A653 - Web Application Deployment - Tomcat - Configuring Web Applications
  [465] Changing Tomcat's web.xml and reloading a web application - (2005-10-15)
  [479] New servlet from old - (2005-10-28)
  [754] tar, jar, war, ear, sar files - (2006-06-10)
  [1006] Apache httpd and Apache Tomcat together tips - (2006-12-24)
  [1074] Java beans and classes, .war and .jar files - (2007-02-10)
  [1192] What are WEB-INF and META-INF directories? - (2007-05-18)
  [1552] Extra public classes in deploying Apache httpd and Tomcat - (2008-02-24)
  [1564] Default file (MiMe types) for Apache httpd and Apache Tomcat - (2008-03-04)
  [1909] javax.servlet cannot be resolved - how to solve - (2008-11-26)
  [2088] Changing the 404 - file not found - page in Tomcat - (2009-03-18)
  [3044] Changing a Servlet - more that just editing and compiling - (2010-11-12)
  [3996] Tips on Tomcat - moving applications around - (2013-02-05)

A502 - Web Application Deployment - Java - Basic Tools
  [1562] Java Compiler - needs all classes, compiles them all too - (2008-03-03)
  [1771] More HowTo diagrams - MySQL, Tomcat and Java - (2008-08-24)
  [2153] Class Loading and Variable Conversion in Java - (2009-05-02)
  [2422] Looking inside Java classes - javap and javadoc - (2009-09-25)
  [2859] Using java, javac, jar, and CLASSPATH - a simple example - (2010-07-07)
  [3151] Disassembling Python and Java - previously compiled code - (2011-01-29)
  [3819] Packing a tar, jar or war file - best practise - (2012-07-26)
  [4412] Java -making sure you have the right versions - (2015-02-02)


Back to
Customer takes over class, and I am delighted
Previous and next
or
Horse's mouth home
Forward to
Behind the scenes
Some other Articles
Injection attacks - safeguard your PHP scripts
Lawrence Webb's Melksham Taxi service
Writing terms and conditions for conferences and other events
Behind the scenes
Straight from the .jar
Customer takes over class, and I am delighted
httpd.conf or .htaccess?
Wilts and Berks - two conference / training rooms in Melksham
Wiltshire - multicultural community
In answer to 'am I glad I started a blog' ...
4759 posts, page by page
Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 at 50 posts per page


This is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.

Link to Ezine home page (for reading).
Link to Blogging home page (to add comments).

You can Add a comment or ranking to this page

© WELL HOUSE CONSULTANTS LTD., 2021: 48 Spa Road • Melksham, Wiltshire • United Kingdom • SN12 7NY
PH: 01144 1225 708225 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho

PAGE: http://www.wellho.net/mouth/1082_Str ... e-jar.html • PAGE BUILT: Sun Oct 11 16:07:41 2020 • BUILD SYSTEM: JelliaJamb