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  • JavaScript | Technical stuff
    form submit sourcecode or sourcecode language javascript document forms myFormName submit sourcecode and it gives you a nasty error like sourcecode language javascript submit is not a function sourcecode don t despair just look at the HTML source code sourcecode language html sourcecode change the name of the button to something else like sourcecode language html sourcecode That s all Now the explanation the browser confuses your submit call with the button object which has no such action The browser acted just like you were explicitly calling sourcecode language javascript button document getElementById submit button submit sourcecode in News 113 Words Comment JavaScript for PHP developers If you re a PHP developer and you find it difficult to get used to all the insides of JavaScript I think you need to take a look at PHP JS It s a brilliant tool initially developed by Kevin van Zonneveld and which aims to port most of the usual PHP functions into equivalent JavaScript ones There are two ways of using this excellent codebase grab all the available PHP JS functions and use them as you need them take each function you really need and put it into your JS codebase for the project The advantage of the second method is that you don t have code you don t need included all over the place but it also means you will search each time the codebase to discover the code you need Meanwhile the first solution seems appropriate for the ones in a hurry you just try to use one function like you re accustomed in PHP and it s there already included you re developing fast and safe with just a small performance issue you can always address later Let s say you ve using the long2ip and ip2long PHP

    Original URL path: http://www.tekkie.ro/tag/javascript/ (2016-05-01)
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  • Linux | Technical stuff
    detaches everything else and allows me to reattach right away Lovely So I went on to execute with that option enabled and of course magic happened screen D r 28033 pts 0 konf api detached from 28033 pts 0 konf api in Quick and dirty 226 Words Comment Ubuntu 9 04 codenamed Jaunty Jackalope announced Tomorrow a new Ubuntu version will be released 9 04 From the announced features the ones I like most is the shipment of OpenOffice 3 finally and a lot of feature enhancements to improve the user experience The release nots are here in News Operating Systems Quick and dirty 44 Words Comment How to make video tutorials in Ubuntu 8 10 Intrepid You might need to make a short video recording of your actions to share with someone else Maybe you need to show a client how things should be done or you want to show off to your blog s readers who knows What software package to use There are a lot of solutions out there I ve tried a bunch of them but only got one to work GTK recordMyDesktop How to install it If you re a command line tekkie go ahead and type this sudo apt get install gtk recordmydesktop Alternatively you can install gtk recordmydesktop from the Synaptic package manager How do I use it I recommend you to use the documentation section on the package s website Here are some quick tips to get you started open the app using Applications Sound Video gtk recordMyDesktop go to the Advanced settings and change the settings to fit your needs hint you might want to use maximum number of frames which is 50 for smoother videos click Record and the gtk recordMyDesktop window will minimize to a small red dot at

    Original URL path: http://www.tekkie.ro/tag/linux/ (2016-05-01)
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  • Mac | Technical stuff
    a hard time finding the Contacts in the Gmail app like I did look immediately under your labels list The above steps weren t good for you Then you might need to take a look at this in Quick and dirty 164 Words 3 Comments Mac development environment the easy way So you want to use that Apple machine for developing websites That s pretty easy to setup here are some guidelines you can use in order to create the basic environment for creating great web applications MAMP even though you already have Apache and PHP installed oh and Ruby as well you also need the mySQL basically it s not that trivial to add the popular DB to the mix and this is where MAMP comes into play it provides the sqlite for quick and easy part and also mySQL for the more complicated items it also includes the phpMyAdmin in case you don t want to use more powerful tool download it from the official page or from sourceforge installation is pretty straightforward but do take a look at the last section here start the MAMP application the path to your webroot is Applications MAMP htdocs Editor Aptana is for heavy users since it s based on Eclipse you ll quickly find your way around download it from here and use the online documentation in case you run into trouble Smultron is a light weight extremely capable and configurable editor please don t get fooled by the looks of it take your time and explore it it s a valuable companion the SourceForge page of the Smultron project get directly the improved interface a patch which appeared on the internet because many users complained about the icons a developer s file manager muCommander usually you ll find yourself

    Original URL path: http://www.tekkie.ro/tag/mac/ (2016-05-01)
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  • Methodology | Technical stuff
    imagined such a thing is possible Ah and let s not forget the let me fix it by commenting the assertion this will make our build green in Methodology 142 Words Comment Salesforce com Adopting SCRUM XP Presentation Salesforce com Agile Transformation Agile 2007 Conference View SlideShare presentation or Upload your own tags agile salesforce in Methodology 17 Words Comment Should my company use Scrum So you re a company delivering software and you ve heard of this new way of doing things have investigated it but you re skeptical as how the legal aspects are handled You might be in one of these two states of mind you embrace the idea of tailoring the final solution while developing it because you would get a satisfied customer who can adjust his her priorities as the project develops you think that Scrum is more suited to the projects developed internally by companies who don t have a client pressure because they are their own customers who have already a specific set of resources which can be alloted and can afford changing them in the interest of the project you just can t picture how this could apply to web mobile development targeted to your clients Let s remember what Scrum is a way of developing software incrementally each iteration producing shippable software What isn t clear though is the way costs are handled Alistair Cockburn has gathered ideas for handling Agile contracts and the team at OpenPlans has put together a list of resources which can help you understand how things are already done by others The idea is to choose whatever is best for your client and you If the set of requirements is very stable you could just go for the waterfall approach yet by choosing Scrum you re giving the freedom back to the client He might feel after a while that common sense changes should occur by letting him know this from the beginning and negotiating the way they should be taken care you can only gain credibility and confidence On the other hand if your client has a great business idea but is not decided on how to bring it to the market Scrum is definitely the best choice for you to refine and implement it together as a team gathering measurable results all the way through And if your team is geographically distributed you might want to watch Jeff Sutherland presenting an example of outsourced development team I hope you are now more confident on how to choose the right methodology for your project I would love to hear back your arguments of choosing one path or the other in Methodology 370 Words Comment Writing code is an art not a simple day job If builders built buildings the way programmers wrote programs then the first woodpecker that came along would destroy civilization Gerald Weinberg Copy and paste is a design error David Parnas Think about how you develop your own code Do you rush

    Original URL path: http://www.tekkie.ro/tag/methodology/ (2016-05-01)
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  • Mobile | Technical stuff
    to access my HTC phone with Android that I had connected via USB in Mac OSX Mobile development 90 Words 4 Comments PHP in the mobile ecosystem Device detection Mostly from the user agent http detectmobilebrowsers mobi ugly code good docs http www deviceatlas com 99 year for production http wurfl sourceforge net open source list of mobile devices for easy detection Don t redirect to homepage it s not what the user wants Beware the screen sizes vary heavily don t make assumptions about this Small demo code to show how easy it is in ZF enabled apps to use a different layout css and set of views Since ZF 1 11 one can use Zend Http UserAgent for easier browser detection more info device specific UI Considerations hover magic is unexpected for user HTML5 yay Other jQTouch API improvements Security use versioning in the URL of the API to separate users who did not upgrade their apps use signed URLs x 1 signature hash secret time limit params using https is difficult for the iPhone apps Deploy as native apps www ipfaces org html on the server supports php www phonegap com not as good as the native

    Original URL path: http://www.tekkie.ro/tag/mobile/ (2016-05-01)
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  • News | Technical stuff
    finally and a lot of feature enhancements to improve the user experience The release nots are here in News Operating Systems Quick and dirty 44 Words Comment Wayback Machine data center storing 85 billion web pages since 1996 ComputerWorld article in News 2 Words Comment Yahoo announces to anonymize data after 90 days Yahoo annnounces that all data collected will be anonymized after 3 months from current 13 months This is one of the first successful hits to Google which needs data for 9 months after cutting the previous period in two this September In our world of customized online services responsible use of data is critical to establishing and maintaining user trust We know that our users expect relevant and compelling content and advertising when they visit Yahoo but they also want assurances that we are focused on protecting their privacy Anne Toth Vice President of Policy and Head of Privacy It is mandatory that such companies respect our right to browse the internet as anonymous as possible while using their services There are better but definitely more expensive methods out there to make search results better in News 132 Words Comment Tags Agile Android Apache books browser cloud

    Original URL path: http://www.tekkie.ro/tag/news/ (2016-05-01)
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  • Node.js | Technical stuff
    servers are turned off by default on my Mac I only start them when they are needed I then noticed I didn t want to deal with Apache for quick prototyping or doing local development on static files So I went shopping for a very small web server and found a nodejs module that fits the bill perfectly I liked http server and it took me literally 5 minutes to start using it First I performed a global install so I can use it in multiple projects npm install http server g Then I navigated to the folder that I wanted to play with and started it on a non standard port http server cors p 9879 Loading up http localhost 9879 in a browser proved it was working perfectly The other available options can be seen when executing http server help and they are very handy For example one can enable https if needed or can use a certain certificate file in Quick and dirty 164 Words 1 Comment Easy upgrade the node js version using n I hadn t used node js for about half a year and when I got a new project lined up I decided to update it today At the beginning of the process my current version was 0 12 0 as checked with node v v0 12 0 My working environment is OSX where I previously attempted to use nvm and had troubles with it This time I found an excellent node version manager with a clean and friendly UI n The update steps were very simple and straightforward I detailed below each one Clean the npm cache This step is optional but as a developer I really enjoy having full control over what is going on With this I made sure everything

    Original URL path: http://www.tekkie.ro/tag/node-js/ (2016-05-01)
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  • Online Application | Technical stuff
    present the content very few show you how to present it in a way for the others to remember That s why I recommend you try Prezi com to make your presentation unique If you don t believe me take a quick look in Software 90 Words Comment Tags Agile Android Apache books browser cloud computing code conventions Computer setup development environment Drupal 7 Facebook Firefox fun time git GitHub

    Original URL path: http://www.tekkie.ro/tag/online-application/ (2016-05-01)
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