2,007 Topics
Hi, I'm thinking to upgrade from java sdk 7 to 8 (JamesCherrill will be pleased,lol!) and I was just wondering if there is anything I need to be careful with, especially in eclipse. I will start first with Windows, and then do the same thing in Ubuntu. My eclipse seems …
Hello DaniWeb Users; I'm not a good coder here please hold on me, My machine is linux ubuntu 14.04 and I install apache2 also the php5. I was trying to create a simple log in page here (no registration thing) So in mysql I just create 3 fields (user_id, username, …
Hello everyone. I realize that this may be an elementary question, but all of my searches for answers have not given me a satisfactory result. In my ubuntu server machine, I typed in [after examining my stty settings] `werase='^I'` as I was configuring the terminal to my likings. All was …
Hi everyone. I downloaded ubuntu server into a virtual machine on my mac so I can learn unix/linux. When I type commands it sometimes prints many pages worth of information, but the virtual machine does not allow me to scroll upwards (either with my mouse or with my arrow keys) …
Online file hosting. I click "Upload File". I select correct file. I click "Open". File gets uploaded. I log out. What else does hosting get to know? (besides name, modification timestamp, creation timestamp, content, extension and length of upload file etc.) Assuming running Linux Ubuntu/Arch/Whatever, on Mozilla Firefox or any …
I have installed magento2 on my ubuntu system. Its worked fine. Then i have created a simple module in magento2. After that i am getting the following error a:4:{i:0;s:66:"Setup version for module 'Sample_CustomControllers' is not specified";i:1;s:3170:"#0 /opt/lampp/htdocs/Magento2/vendor/magento/framework/Module/DbVersionInfo.php(56): Magento\Framework\Module\DbVersionInfo->isModuleVersionEqual('Sample_CustomCont...', false) #1 /opt/lampp/htdocs/Magento2/vendor/magento/framework/Module/DbVersionInfo.php(79): Magento\Framework\Module\DbVersionInfo->isSchemaUpToDate('Sample_CustomCont...') #2 /opt/lampp/htdocs/Magento2/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(55): Magento\Framework\Module\DbVersionInfo->getDbVersionErrors() #3 [internal function]: Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), …
Hello DaniWeb Users, I need some help how I can change a file name but not the file extension. Doing it one by one is pain. mv file1.gr2 test1.gr2 doing this will need a lot of time. I been searching for an hour find . -name "*.gappedPeak" -exec sh -c …
Good Day DaniWeb Users, I'm having hard time to mount my 3 TB External Hard Drive/Disk I do mount my external hd using this command.. sudo mount /dev/sdc1 /media/Archive/ I do df -lh and seen my mounted device. Here is my Problem: 1. When I enter fdisk -l ~ I …
Hey I'm new to c++ and using Eclipse as IDE on ubuntu. My question, How to insert a BEEP sound in mentioned IDE and OS.
http://oi68.tinypic.com/dxohtu.jpg Here are two latest Firefox's screenshot of my latest project. On Microsoft Windows 7 and Linux Ubuntu 14.04LTS. Couple things of concern: - I aligned both screenshots so that logo's (blurred) align perfectly from first pixel. - Even though it looks like barely 100 pixels overhead, Windows' menu takes …
I know there are a lot of people who are highly experienced in every discipline of IT industry in this forum. I want to buy a laptop, which will mostly be used for programming and computing. So, I would need one with speed, enough memory and high quality graphic specs …
Hey fellas. I've been using Windows as my main OS since I sat on an PC with win 95. Now I think is time to finally change to Linux! The main reason I didn't change sooner was because the .NET dev env, but now there's Mono. So, I really would …
;I am using: ;gcc (Ubuntu 4.9.3-8ubuntu2~14.04) 4.9.3 ;g++ (Ubuntu 4.9.3-8ubuntu2~14.04) 4.9.3 ;I keep getting the following error: ;ch4p5.s:13: error: parser: instruction expected ;ch4p5.s:15: error: parser: instruction expected ;How do I fix it? ;Here is what I have: %include "macros_windows64.s" .MODEL SMALL .STACK 100H @DATA: PROMPT_1 db 'Enter the hexadecimal number …
Hi all, I am running a mySQL database on a webserver hosting multiple Wordpress installations. It seems that database is getting swamped with memory and going into a continual loop of shutting down and restarting. A reboot fixes the issue temporarily, but I have no idea what I can do …
Hi all, I'm building a multi-tenant web application in PHP which is hosted on a dedicated Ubuntu 14.04 server (LAMP). I'm trying to figure out the simplest method of allowing my customers (SME's) to connect the application to their active directory server to authenticate users. The only issue is, I …
Hi there I have this problem on how to access the website/server without using IP address im using xampp as a trial for this. im always using IP's instead of names. I would like to know more on how to customize my Public Static IP(121.xxx.xxx.xxx) to name(www.mysite.localserver) like that
Guys, I’m having a lot of problems with my 64GB usb stick. It worked fine till somehow I think I formatted in exFAT format (that happened in Ubuntu as I was trying to install something on it and I formatted it using I can’t quite remember which utility in Ubuntu), …
I know that it's possible for speakers to repeat whatever sound comes into microphone. But, now I'm thinking. When I speak on Skype/TeamSpeak (VoIP software), would it be possible for me, to select audiofile and play it as if it was sent through microphone? To send music through my "microphone" …
Hi guys, I'm trying to install a virtual machine; OS = kubuntu 14.04LTS using virtual machine manager on an external hard disk. My PC's OS is 12.04LTS(kubuntu) Precise Pangolin. Everything goes ahead (relatively) smoothly on VMM till its time to actually install the OS and create a domain. I then …
When I tried to start MongoDB with the `mongod` command I got the following. garrett@mint-desktop ~ $ mongod mongod --help for help and startup options Sun Jan 10 14:50:55.049 [initandlisten] MongoDB starting : pid=23327 port=27017 dbpath=/data/db/ 64-bit host=mint-desktop Sun Jan 10 14:50:55.050 [initandlisten] db version v2.4.9 Sun Jan 10 14:50:55.050 …
Hi, I have a domain and DigitalOcean cloud ubuntu server, and I have been using the server as an email forwarding point. SImply, if someone sends an email to **info@domain.com**, the server forwards to **personal@gmail.com**. The beauty of this is that I don't need to spend my server space used …
I'm hoping to create a scheduler based on data extracted from an Excel (2016) spreadsheet. At the moment I'm using Ubuntu 14.04 LTS with the desire to port the completed project to Android through Bulldozer. I like what I've heard about the simplicity of Pyqt. The completed project must work …
How does VLAN work on Network Manager? I didn't installed the needed packages for network manager through apt-get and or configure the VLAN interface in the command line. The strange problem was that network manager crapped out after deleting the VLAN connection.
Hello I have a problem I order a ubuntu linux server with a dedicated server and wish to enter as root ssh but when I type the command sudo root it gives me an error ?
I need some help in deciding which mobo/cpu to choose. My requirements are: 1) Preferable Intel CPU (4 cores) which should be able to address 64GB RAM. 2) 64 GB RAM onboard (4 slots -> 16 GB DIMM ?) 3) Support for USB 2.0 and USB 3.0 (and maybe 3.1 …
Greetings, I am a windows OS user, however, I installed a VMware and I need to install Linux OS on a virtual machine. I searched for Linux official website to download the lastest version of the OS from it and unfortunately I did not find, or I could not be …
Hi, I am working on a application the requires some speech synthesis. After some reading around i decided festival and speech tools was the way to go. For recording in speech_tools, a executable program (na_record) is present. but when i use it i get the following error. ESD: record not …
hi guys, I'm new to assembly alnguage. I hanve installed NAM in my ubuntu linux. I'm trying to execute a .asm file in NASM using command , nasm -f elf32 <filename.asm> -o <filename> I'm getting follwing error when I'm using this command, kernel.asm:9: error: parser: instruction expected How can I …
Erle Robotics and Canonical combine forces once again to launch the "Internet of Toys" (IoT). Collaborating with the Hybrid Group, they will build the next generation of toys bringing together makers, hackers, DIY robot enthusiasts and developers. Toys are not just for kids: The IoT is fuelling the development of …
hi , I have two different versions of python on my ubuntu machine : 2.7 and 3.4 . my question is how to tell sys.executable to use python 3.4 ? this is what I get when I run the code : `>>> import sys >>> print sys.executable /usr/bin/python which is …
So, first the bug, numbers appear in vision of code field, "I spik no inglich good", so [here's the screenshot](http://oi61.tinypic.com/o5qsmh.jpg). I'm using Linux Ubuntu 14.04 LTS LiveCD (on USB 2.0) I'm using Google Chrome v45.0.2454.93. Screen resolution: 1366 x 768 Pixel-ratio: 1 Maybe a feedback: When I click [Code] button, …
Hi, I have installed wordpress several times before but I could not fix 404 error on my permalink this time. :S I tried everything I could search to fix it but I still need some help! Environment: Ubuntu 14.04 My wordpress files are located in a virtual host folder /home/site.com/www …
Hello. I have tried for 2 weeks to get my Parents computer up and running again. It died several years back, but I cannot for the life of me figure it out. I have tried burning recovery disks that I've downloaded online, along with Driver dvds, tried boot from USB.. …
Hi all, I have a question about file path in lunix. Since i pretty new to linux (im running ubuntu) i dont know how to give a correct file path to fopen command. I want to write some data to a usb drive. Let me show you how i would …
Hi Has anyone of you having a problem opening firefox , google chrome and thunderbird since yesterday? coz almost all of our unit that is running in ubuntu and Zorin OS are experiencing the same bugs.. i already tried updating and upgrading the OS but still having the error and …
Need some advice on laptop purchase decision: Has any one used Toshiba Tecra laptops or Fujitsu lifebook laptops? It appears these companies dont even update the websites but their products do look interesting. Suggestions outside these companies very much appreciated too :) Ideal specs: i5 or i7 processor, 8 or …
I built one Sync code. I am using eclipse for the same. Actually my code is working fine in eclipse. But when I run it in Tizen OS device. I am using beecrypt library for the same. I have one line auto_ptr<Mac>(Mac::getInstance("HmacSHA256")); Actually, it is throwing exception on this line. …
Hi, I am learning Git system these days. I have made a new folder in ubuntu and in terminal did this: 1. git init 2. then made a file testfile1.txt 3. then made a branch using "git branch newbranch" 4. then checkout to this branch. 5. then, made a new …
Hi I just want to ask why does the game not work in my firefox browser not working. I can only see a gray area. It's in playr.org My linux distro is ubuntu 14.10 by the way. Sorry I can't place an image here.
It got released today -> [Enjoy](http://elementary.io/)
I get exactly this same error as [this Sir over here](http://askubuntu.com/questions/111959/what-is-a-bad-quality-package). There is solution given: cd ~/Downloads sudo dpkg -i *.deb sudo apt-get install -f What worries me more is that Brackets (by Adobe), Opera (by Opera), Chrome (by Google) are also considered bad quality. I could understand that sometimes …
On certain websites you can order laptops, and sometimes even they allow you to change certain parts of it. Let's take the example of HDD, the website offered quite an amount of types of HDD's. The largest HDD they can deliver to the laptop is 2TB, could I instead ask …
Hi. With `$u_agent = $_SERVER['HTTP_USER_AGENT'];` i can get the users information but i just want to echo the OS that users use, something like: Linux,Ubuntu How can i get this out from the $u_agent variable?
I have taken my old Samsung DVD-recorder (DVD-HR775) out of service, replacing it with a VU+ Solo2 combined satelite decoder/recorder (set-top box). On the DVD-recorder I have recorded a lot of movies and TV-shows. I have the ability to copy it to DVDs (which is the preferred method), but a …
I want to buy a new lenovo laptop could you please suggest best laptop for dual booting.I am looking for Windows10+Ubuntu.What is your suggestion.I want learn linux.
At present which Linux OS is mostly used in the world ? If you any infograph on Linux Usage please forward me.
Fast story: After I restarted my laptop. I met critical error, I tried to LiveCD-boot from Ubuntu (to repair GRUB with it), but when I try to try it without installing, try to check memory, try to check disk. It prompts me these errors: http://oi59.tinypic.com/2hg8mrt.jpg http://oi58.tinypic.com/2ecmdsz.jpg Please, help.
Hi all! I don't know if this occurs only to me but in the forum list view the **read** text icon wraps to a new line, like this:  Here's a larger screenshot: http://i.imgur.com/k9w09hn.jpg I noticed this few days ago. I don't have extensions on. I tested the zoom, but …
How to launch a calculator using python in windows and ubuntu
Hi Guys, I'm currently stuck at the moment. Just a bit of background. I have installed elementary os freya, I have an nvidia GTX 750 graphics cards, which is quite new, I believe it is a haswell chip. I have following the instructions successfully here: http://www.elementarynow.com/graphic-drivers-for-elementary-os/ But the error message …
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