Diego Fión
Ubuntu Linux: Install Latest Oracle Java 7. I am a network admin who recently made the switch from MS-Windows to Ubuntu Linux.
I need to use Java and Firefox web browser plugin to run java applet. I am unable to access many devices such as Firewall appliance, LBS/VPX, and network equipments due to Ubuntu's incompatible openjdk and icedtea plugin. I also searched software center but unable to find Oracle Java 7. How do I install Oracle Java 7 and get rid of this incompatibility problems on Ubuntu Linux amd64 v12.04 LTS or v13.04+? Debian / Ubuntu and much other Linux distros are switching to OpenJDK (Open Java Development Kit). Find out installed JDK To list all currently installed java implementation on the system, enter: $ dpkg --list | grep jdk Sample outputs: Fig.01: Listing all installed jdk's on Ubuntu Linux You can also use the following command to list all installed packages providing information to set a bunch of java alternatives.$ update-java-alternatives -l Sample outputs: Finding out the default java version vi ~/bashrc. Create Image File (PNG) With Base64 Encoding?
Dec 1, 2010 I'm building a mobile application using the phonegap framework.For this application i need to upload a file (a picture made with a camera).On most platforms i can get this image back as a base64 encoded image.I can send this back to the server, and it can decode it and save it.
(and do some other funcy stuff as it's a QR code).Now on symbian, i can't get back the base64 string, and i can only get the URI to the image.This isn't a problem, becouse i can use a xmlhttprequest to get the image data and encode it to base64 using javascript. This methode works, but it gives me a problem.The symbian browser appears to have a bug. It's a webkit based browser from 2005 (yes, it's that old, even on the newest s60 phones).The bug is that it converts all characters that it doesn't know (not in an utf-8 table) to 2 bytes.
So, i try to build a workaround in php to fix the bytes.This is what i have right now, though it's not working: And i get: Am i on the right track? Create Thumbnail on Fly with Data URI in PHP. Thumbnail on fly is very useful trick to reduce page load also gain page loading speed when loading a page from server.
But Thumbnail is also stored as a Image file and retrieved from server with http request. If your website getting high volume traffic you need to consider http request by reducing number of Request. Now days the Modern browsers support Image Data URI. data URIs have now been implemented in most browsers. Here is the Function to Generate Thumbnail on Fly with Data URI Data URI Advantages HTTP request and header traffic is not required for embedded data, so data URIs consume less bandwidth whenever the overhead of encoding the inline content as a data URI is smaller than the HTTP overhead. Secta Creciendo en Gracia: el delirio en su máxima expresión. Mientras el mundo católico contempla la beatificación del PapaJuan Pablo II, a quien se le atribuyen 251 milagros, en Cartagena un séquito de “Jesucristo hombre” le grita:“encubridor de padres pederastas”.
Jesucristo Hombre (JH) es“Papi”, de 65 años, quien es a su vez “la reencarnación del Dios de los cristianos”, esto pese a que haya sido concebido bajo el nombre de José Luis de Jesús Miranda, o al menos eso es lo que creen sus millones de fanáticos que lo siguen en países tan disímiles como Brasil, Estados Unidos, Perú y Alemania, entre otros. Disable touchpad when mouse is connected. Horóscopo Chino. 19 Promising PHP Template Engines. PHP template engines are used widely to seperate the code & the layout.
This makes a website easier to maintain/update & creates a better development environment by enabling developers & designers to work together easier. It sure has some drawbacks which is generally the performance (most libraries offer great solutions there) & need to learn a new syntax (not always). To mention, using a template engine may not be suitable for every project. A website with few pages will probably won’t need it. But it can improve the development process of a portal, an e-commerce site or another web application easily.
Here are 19 PHP template engines with very nice features & have a continious development: Smarty The most popular PHP templating engine which prefers to call itself a "template/presentation framework" as it equips both the designer & programmers with powerful tools at the presentation layer. It has a robust caching mechanism as well as a strong plug-in & add-on support. Dwoo Savant TinyButStrong. La NASA afirma que la velocidad “warp” es más posible de lo que creíamos. Second Chance - Shinedown. SQL Fiddle. Online JavaScript beautifier. Microsoft.
Kipo. Galileo Friends. Private. Pearltrees videos. Pearltrees tips.