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  • How do I create the "Gnome-Desktop-Item-Edit" program's launch icon with root privileges and more?

    - by GanZ
    I personally dont prefer running commands in terminal to achieve a task and prefer apps to execute the job. Creating launcher for apps is one such command where I prefer the gnome-desktop-item-edit application for creating launchers. If the gnome package is installed, just searching "create launcher" opens the app. But, it doesnt serve any purpose, because for starters the application cannot create launchers for various apps without root permission and the location where the apps have to be created. Usually the launcher apps with root permission can be created at /usr/share/applications and without root permission at /.local/share/applications. I dont prefer the latter location as it is vulnerable to deletion. Hence, in order to create the launchers through gnome with root, everytime I am forced to open this through terminal using the below command! $ sudo gnome-desktop-item-edit ~/.local/share/applications --create-new I dont want to open terminal everytime I want to create an application launcher on unity! I am able to lock the "Create Launcher" App in the Launcher, but not with root privileges So I want to be able to create the "Create Launcher" app shortcut on unity with default root privileges and for the app to create the launchers at usr/share/applications by default! Please help! P.S. I dont have enough rep points to add screenshots to help with the question!

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  • Is there an open source solution that I can host on a web server that will allow users to anonymously upload a file to me?

    - by mjn12
    I'm looking for some kind of web application I can host on my Linux web server that will allow users to upload files of arbitrary size to me from their browser without requiring them to log in. Ideally this application would allow me to generate a link to my website that allowed for a one-time use upload. It might contain a unique, random key that was only good for that session. I could email them the link, they click it and are taken to a page where they can upload their file to me. I'm mainly targeting friends and family that need to send me files that are too large for email. I don't want to require them to install anything (dropbox), sign up and log in, etc. I'm definitely not teaching them to use FTP. This wouldn't be a difficult project for me to roll on my own but I'd like to take something off the shelf if it is possible. Does anything like this exist that my google-foo isn't turning up?

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  • How to achieve excellence in iOS Development? [on hold]

    - by Ashish Pisey
    I have been developing iOS apps for six months now and every day i find something new and exciting to learn. i feel blessed with apple docs and 3rd party APIs.I have four apps on the App Store.i have tried almost all the basic core features of iOS except core-data. MY recent interests are dynamic UI,physics(sprite kit) and social apps.As i feel lost in vast pool of knowledge,i would like to know from you expert iOS developers, what particular features should i concentrate on for the future? should i try opengl-es for 3d gaming for 64 bit processors or stick to basic 2d physics gaming for some time or the evergreen social apps category ? appreciate your help, thanx

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  • In the world of .Net, managed code and the web is there still a place for VBA?

    - by MrTelly
    Microsoft has moved away from the COM stack, VB6 is so last century and .Net rules the (MS) roost. Yet I find myself still banging out reams of VBA code - for a new project automating Excel seeing as you ask. I've tried to doing the same kind of thing using VSTO and it was just too damn buggy/hard/inefficient with a broken development model. I can't get rid of the feeling that I'm missing something, OTOH I really can't see a better way of solving this problem. What are your thoughts?

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  • Will Google Scholar index the papers on my website?

    - by Art
    I have just requested that Google Scholar collect the papers from my personal web site: http://cs.uic.edu/~asmirnov/publications.html I was wondering if I did everything right: I submitted a request on the form provided on scholar web site I published the papers in PDF on my web site Is there anything else needed for Google to index my web site? Other questions are: The first paper (that is linked) is not to just a paper, but a whole issue. Are there any tags to be added on my web site? If so, which, and how do I add them? What are the exporting options available on Google scholar web site and how do they work?

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  • Firefox Marketplace s'ouvre aux testeurs volontaires, la galerie d'applications Web de Mozilla disponible en version Aurora pour Android

    Premières images du Firefox OS Marketplace Des fuites dévoilent une galerie d'applications à interface minimaliste On le sait, Mozilla prépare le lancement de sa propre plateforme mobile appelée Firefox OS, prévue pour 2013. Nous avons eu un avant-goût de ce système d'exploitation, mais peu d'informations ont filtré sur sa galerie d'applications. Grâce à des images publiées en ligne, nous savons d'ores et déjà à quoi il ressemblerait. [IMG]http://idelways.developpez.com/news/images/firefoxOS-marketplace.png[/IMG]

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  • What technology(s)would be suitable for the front end part of a Java web game?

    - by James.Elsey
    As asked in a previous question, I'm looking to create a small MMO that will be deployed onto GAE. I'm confused about what technologies I could use for the user interface, I've considered the following JSP Pages - I've got experience with JSP/JSTL and I would find this easy to work with, it would require the user having to "submit" the page each time they perform an action so may become a little clumsey for players. Applet - I could create an applet that sits on the front end and communicates to the back end game engine, however I'm not sure how good this method would be and have not used applets since university.. What other options do I have? I don't have any experience in Flash/Flex so there would be a big learning curve there. Are there any other Java based options I may be able to use? My game will be text based, I may use some images, but I'm not intending to have any animations/graphics etc Thanks

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  • Firefox Marketplace s'ouvre aux adopteurs précoces, la galerie d'applications Web de Mozilla disponible en version Aurora pour Android

    Premières images du Firefox OS Marketplace Des fuites dévoilent une galerie d'applications à interface minimaliste On le sait, Mozilla prépare le lancement de sa propre plateforme mobile appelée Firefox OS, prévue pour 2013. Nous avons eu un avant-goût de ce système d'exploitation, mais peu d'informations ont filtré sur sa galerie d'applications. Grâce à des images publiées en ligne, nous savons d'ores et déjà à quoi il ressemblerait. [IMG]http://idelways.developpez.com/news/images/firefoxOS-marketplace.png[/IMG]

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  • Que pensez-vous du projet de régulation internationale d'Internet ? 193 pays réunis à Dubaï, des acteurs du Web s'inquietent

    Qu'auriez-vous aimé ou pas voir sur le nouveau traité international pour réguler Internet? Les géants de la Toile s'inquiètent au moment où 193 pays réunis à Dubaï décident sur l'avenir d'Internet Ce lundi à Dubaï, Emirates Ababes Unis, des délégations de 193 pays se réunissent à huis clos pour discuter de la régulation et de la gouvernance d'Internet, lors du sommet international organisé par l'Union internationale des télécoms(UIT) -l'organe de l'ONU chargé de superviser les télécommunications internationales. Baptisée Conférence mondiale sur les télécommunications internationales (WCIT-12), tous les Etats membres de l'UIT vont débattre pendant 11 jours sur les règles internationales à applique...

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  • Mobile web app, styling in percentages; I can't get height to work [migrated]

    - by Mick79
    I am building a mobile app for a band and obviously want it to display well in all the plethora of handsets out there today. I built it at first for my own device and it looks and works great, so now I am reworking it in percentages so that it works in all devices. I have a slider (jquerytools) going on and if i set width to 100% then it is perfectly wide in my iphone and my ipad... success, however I am not having any luck with height. It seems to only accept a height in px. If i set a height in percent it just doesn't display. any ideas? #header{ width:100%; height:198px; position:relative; z-index: 20; box-shadow: 0 0 10px white; } .scrollable { /* required settings */ position:relative; overflow:hidden; width: 100%; height:100%; box-shadow: 0 0 20px purple; z-index: 20; } .scrollable .items { /* this cannot be too large */ width:500%; height:100%; position:absolute; clear:both; box-shadow: 0 0 30px green; } .items div { float:left; width:20%; height:100%; } /* single scrollable item */ .scrollable img { float:left; width:100%; height:100%; /* height:198px; */ } /* active item */ .scrollable .active { border:2px solid #000; position:relative; cursor:default; } `

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  • Toutes les semaines un peu de code pour aller plus loin avec Windows 7, Les services web natifs

    En cette fin d'année, la communauté de Developpez.com s'est alliée avec Microsoft France pour relayer une série de questions / réponses sur le développement Windows 7. A partir d'aujourd'hui, nous poserons une question chaque lundi sur une fonctionnalité propre au développement d'applications Windows 7. La bonne réponse de la question de la semaine sera ensuite dévoilée la semaine suivante avec un exemple de mise en pratique. Êtes-vous prêt à relever le défi ? Pensez-vous bien connaître les possibilités que proposent les API Windows 7 ? C'est ce que nous allons voir dès aujourd'hui, nous attendons vos propositions ! La réponse de la semaine : Est-il possible de développer des...

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  • Why would i need extra IP adresses from my web host?

    - by user4524
    I am moving to a new and cheaper host. My old one raised the prices suddenly by a factor 10. Now what I did not like about the old one, was that each time I set up a new website, I had to set up a new account, with the result that I have to pay for a lot of webspace and a lot of bandwith i don't use. Now I am moving over to a new host, who cheaply offers virtual servers. Now I am a n00b when it comes to server tech. I have two questions about this: 1. Could I install all my webistes on this virtual server, provided it is big enough? 2. They offer the possibility of getting more than one IP address, but it costs more. What would be the advantage of this? Would I be able to suffice with one IP address?

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  • Big delay to open web pages on Ubuntu 11.10; also slow torrent client speed

    - by user54234
    The keywords for my issue are too common among other issues, so, I couldn't find anything that could answer me: why will it take around 30+ seconds for any of my browsers to open a page? happens even with google.com... with both Firefox and Chromium. This does not happen while I use Windows, from exactly the same point at my house (I've got enough wi-fi signal here for sure). Also, the standard torrent client won't hit the max download speed... I can hit 1 Mb/s with utorrent on Windows, and can't go over 300 kbps here. I tried changing the program settings, no results. Please help me. I REALLY don't wanna go back to Windows. Thanks in advance, I admire this community, and I'm sorry that I couldn't find something that could help me. I already solved a lot of issues without asking, but couldn't do it this time.

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  • How do I create a background image on web page?

    - by kasha
    I am a new designer so hopefully this question isn't too basic! How do I create a background image on a webpage for a programmer? I designed the page in photoshop and I would like to know how to send the background image (the 25% opacity buildings overlay). I would be happy to send the main image (but it is too large and I imagine would slow the site and loading time drastically). here is the link to the design... http://problemio.com/home_page_1_1.pdf

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  • Architectures réparties en Java: RMI, CORBA, JMS, sockets, SOAP, services web, de Annick Fron, critique par Benwit

    En java, il existe différentes façon de développer des applications réparties. Le livre "Architectures Réparties en Java" dont je fais la critique en dresse un panorama. A cette occasion, j'aimerai vous demander quelles sont celles que vous utilisez dans votre entreprise ? Citation: Ce livre s'adresse aux ingénieurs logiciel, développeurs, architectes et chefs de projet. Il s'adresse aussi aux étudiants en écoles d'in...

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  • Global variable in a Linux shared library

    - by user3730495
    Suppose we have the following setup under Linux, .so library named "libcnt.so" and 3 user space apps: "app1", "app2", "app3". This library does 1 simple thing, it says to the app (app dynamically links the library at runtime) by how many apps it is already linked. Apps should have access to link counter. My knowledge in C and Linux is somewhat limited in this aspect, but as I understand this information should be stored in a global variable inside the shared object. Something like: in libcnt.h extern int cnt_loads; in libcnt.c int cnt_loads = 0; // where each linking increments this counter or something... So, my question is how it should be declared and/or defined inside .so library to guaranty that multiple apps from user space get the same instance of that variable counter?

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  • Tweet @anywhere ou Twitter externalisé. Le site de micro-blogging arrivera-t-il à coloniser le web ?

    Tweet @anywhere ou Twitter externalisé Le site de micro-blogging arrivera-t-il à coloniser le web ? Twitter tente de conquérir le web. Certes j'extrapole, mais la réalité est assez proche surtout depuis le projet baptisé @anywhere. Les développeurs du réseau à la branche oisive planchent en effet depuis quelques temps sur ce projet afin d'intégrer de manière encore plus efficace le système de micro-blogging aux différents sites tiers. L'évolution première de cette nouvelle fonctionnalité serait la réduction de la complexité d'intégration et la légèreté de l'API. Les sites pourront offrir à leurs membres la possibilité d'un accès direct à leur compte Twi...

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  • How to search the web for programming related solutions?

    - by Bob
    I have the impression that Google has become unusable when searching for programming related questions. Example: I'm Googling for XML-RPC Redstone Cookie I'm expecting results where all three terms are contained. I don't care for results where one term misses. I guess until some months ago Google just worked this way, i.e. all terms were included. Somehow this feature is gone now (Google apparently thinks it is more intelligent than the user and knows what the user is searching for). So I helped myself putting a + in front of every word. This is, however, a bit cumbersome. And for the last weeks, it even doesn't work anymore in all cases, Google ignores the +. So how do you search for progamming related problems? Do you still use Google? If yes, which techniques do you use to get the right results? Or do you use another search engine? Which one?

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