THE NTFS PARTITION IS IN AN UNSAFE STATE ERROR IN UBUNTU

QUICK FIX TO MOUNT WINDOWS PARTITION IMMEDIATELY

Read the error again. Just the second line which reads: Error mounting /dev/sdXY….

Note the /dev/sdXY thing. XY should be replaced with the error you see in your system. Now open terminal and use the following command:

sudo ntfsfix /dev/sdXY

where XY is the troublesome partition shown in the error. For example sda2 or sdb1 or sda5 (as in picture above). ntfsfix is already installed in Ubuntu systems.

The 101 Most Useful Websites

The 101 Most Useful Websites
These sites solve at least one problem really well and they all have simple web addresses
(URLs) that you can easily memorize thus saving a trip to Google.



1. screenr.com – record movies of your desktop and send them straight to YouTube.
2. ctrlq.org/screenshots – for capturing screenshots of web pages on mobile and desktops.
3. goo.gl – shorten long URLs and convert URLs into QR codes.
4. unfurlr.com – find the original URL that's hiding behind a short URL.
5. qClock – find the local time of a city using a Google Map.
6. copypastecharacter.com – copy special characters that aren't on your keyboard.
7. postpost.com – a better search engine for twitter.
8. lovelycharts.com – create flowcharts, network diagrams, sitemaps, etc.
9. iconfinder.com – the best place to find icons of all sizes.
10. office.com – download templates, clipart and images for your Office documents.
11. followupthen.com – the easiest way to setup email reminders.
12. jotti.org – scan any suspicious file or email attachment for viruses.
13. wolframalpha.com – gets answers directly without searching - see more wolfram tips.
14. printwhatyoulike.com – print web pages without the clutter.
15. joliprint.com – reformats news articles and blog content as a newspaper.
16. ctrql.org/rss – a search engine for RSS feeds.
17. e.ggtimer.com – a simple online timer for your daily needs.
18. coralcdn.org – if a site is down due to heavy traffic, try accessing it through coral CDN.
19. random.org – pick random numbers, flip coins, and more.
20. pdfescape.com – lets you can quickly edit PDFs in the browser itself.
21. viewer.zoho.com – Preview PDFs and Presentations directly in the browser.
22. tubemogul.com – simultaneously upload videos to YouTube and other video sites.
23. dabbleboard.com – your virtual whiteboard.
24. scr.im – share you email address online without worrying about spam.
25. spypig.com – now get read receipts for your email.
26. sizeasy.com – visualize and compare the size of any product.27. myfonts.com/WhatTheFont – quickly determine the font name from an image.
28. google.com/webfonts – a good collection of open source fonts.
29. regex.info – find data hidden in your photographs – see more EXIF tools.
30. livestream.com – broadcast events live over the web, including your desktop screen.
31. iwantmyname.com – helps you search domains across all TLDs.
32. homestyler.com – design from scratch or re-model your home in 3d.
33. join.me – share you screen with anyone over the web.
34. onlineocr.net – recognize text from scanned PDFs - see other OCR tools.
35. flightstats.com - Track flight status at airports worldwide.
36. wetransfer.com – for sharing really big files online.
37. hundredzeros.com – best-sellers on all subjects that you can download for free.
38. polishmywriting.com – check your writing for spelling or grammatical errors.
39. marker.to – easily highlight the important parts of a web page for sharing.
40. typewith.me – work on the same document with multiple people.
41. whichdateworks.com – planning an event? find a date that works for all.
42. everytimezone.com – a less confusing view of the world time zones.
43. gtmetrix.com – the perfect tool for measuring your site performance online.
44. noteflight.com – print music sheets, write your own music online (review).
45. imo.im - chat with your buddies on Skype, Facebook, Google Talk, etc. from one place.
46. translate.google.com – translate web pages, PDFs and Office documents.
47. kleki.com – create paintings and sketches with a wide variety of brushes.
48. similarsites.com – discover new sites that are similar to what you like already.
49. wordle.net – quick summarize long pieces of text with tag clouds.
50. bubbl.us – create mind-maps, brainstorm ideas in the browser.
51. kuler.adobe.com – get color ideas, also extract colors from photographs.
52. liveshare.com – share your photos in an album instantly.
53. lmgtfy.com – when your friends are too lazy to use Google on their own.
54. midomi.com – when you need to find the name of a song.
55. bing.com/images – automatically find perfectly-sized wallpapers for mobiles.
56. faxzero.com – send an online fax for free – see more fax services.
57. feedmyinbox.com – get RSS feeds as an email newsletter.
58. ge.tt – quickly send a file to someone, they can even preview it before downloading.
59. pipebytes.com – transfer files of any size without uploading to a third-party server.
60. tinychat.com – setup a private chat room in micro-seconds.
61. privnote.com – create text notes that will self-destruct after being read.
62. boxoh.com – track the status of any shipment on Google Maps – alternative.
63. chipin.com – when you need to raise funds online for an event or a cause.
64. downforeveryoneorjustme.com – find if your favorite website is offline or not?
65. ewhois.com – find the other websites of a person with reverse Analytics lookup.
66. whoishostingthis.com – find the web host of any website.
67. google.com/history – found something on Google but can't remember it now?
68. aviary.com/myna – an online audio editor that lets record, and remix audio clips online.
69. disposablewebpage.com – create a temporary web page that self-destruct.
70. urbandictionary.com – find definitions of slangs and informal words.
71. seatguru.com – consult this site before choosing a seat for your next flight.
72. sxc.hu – download stock images absolutely free.
73. zoom.it – view very high-resolution images in your browser without scrolling.
74. scribblemaps.com – quickly create custom Google Maps online.
75. alertful.com – quickly setup email reminders for important events.
76. picmonkey.com – Picnik is offline but PicMonkey is an even better image editor.
77. formspring.me – you can ask or answer personal questions here.
78. sumopaint.com – an excellent layer-based online image editor.
79. snopes.com – find if that email offer you received is real or just another scam.
80. typingweb.com – master touch-typing with these practice sessions.
81. mailvu.com – send video emails to anyone using your web cam.
82. timerime.com – create timelines with audio, video and images.
83. stupeflix.com – make a movie out of your images, audio and video clips.
84. safeweb.norton.com – check the trust level of any website.
85. teuxdeux.com – a beautiful to-do app that looks like your paper dairy.
86. deadurl.com – you'll need this when your bookmarked web pages are deleted.87. minutes.io – quickly capture effective notes during meetings.
88. youtube.com/leanback – Watch YouTube channels in TV mode.
89. youtube.com/disco – quickly create a video playlist of your favorite artist.
90. talltweets.com – Send tweets longer than 140 characters.
91. pancake.io – create a free and simple website using your Dropbox account.
92. builtwith.com – find the technology stack of any website.
93. woorank.com – research a website from the SEO perspective.
94. mixlr.com – broadcast live audio over the web.
95. radbox.me – bookmark online videos and watch them later (review).
96. tagmydoc.com – add QR codes to your documents and presentations (review).
97. notes.io – the easiest way to write short text notes in the browser.
98. ctrlq.org/html-mail – send rich-text mails to anyone, anonymously.
99. fiverr.com – hire people to do little things for $5.
100. otixo.com – easily manage your online files on Dropbox, Google Docs, etc.
101.ifttt.com – create a connection between all your online accounts.

Ubuntu only wallpaper and a mouse cursor is showing

Lets reset the desktop

Press Ctrl + ALT + F2 Then you will get a full screen Terminal. Login with your Username and Password.

Then execute these commands in order:

rm -r ~/.config 
rm -r ~/.compiz 
sudo restart lightdm

Fix Brightness Control Not Working for Ubuntu

Run the command below in terminal to know what video card.

ls /sys/class/backlight/


Open a terminal and create the following configuration file:

sudo touch /usr/share/X11/xorg.conf.d/20-intel.conf

Now we need to edit this file. You can use any editor be it a terminal one or graphical.

sudo gedit /usr/share/X11/xorg.conf.d/20-intel.conf

Add the following lines to this file:

Section "Device"
        Identifier  "card0"
        Driver      "intel"
        Option      "Backlight"  "intel_backlight"
        BusID       "PCI:0:2:0"
EndSection


Save it. Restart the system and

Reset your password on Ubuntu

When you’re ready to reset your password on Ubuntu, continue below.

Quickly press and hold the Shift key, which will bring up the GNU GRUB menu. (If you see the Ubuntu logo, you've missed the point where you can enter the GRUB menu.)

First power on your Ubuntu machine. At the boot menu, you’ll have few seconds to choose the Ubuntu OS to boot into. When prompted, choose *Advanced options for Ubuntu
advanced options for ubuntu
Next, select Ubuntu, with the latest kernel version (recovery mode) to boot into. The recovery mode is used to recover your system on Ubuntu and perform other tasks like resetting your password and updating your system if you can’t boot into it.
advanced options for ubuntu boot menu
Then select the root option to drop into the root shell prompt. In this shell, you have read-only access. In order to run administrative commands, you must remount the shell with read and write permission.
advanced ubuntu boot menu
Next, remount the shell with read and write option. To do that, run the commands below.

mount -rw -o remount /

After running the above commands, the shell should be remounted with read/write permission. Now you can run limited sets of commends, including password change commands as the root user.

To change or reset your forgotten password, run the commands below.

sudo passwd username

Replace username with your account name or user name for the machine. If you have to root account enabled, you should replace username with root to change the root password.

When you run the above commands, you’ll be prompted to create and confirm a password for the account name you mentioned. create it and you’re done.

When you’re done, type reboot to restart your machine.

Fix invisible mouse in ubuntu 14.04

Fixing this problem is rather too easy. Open a terminal by using shortcut keys Ctrl+Alt+T and run the following command


gsettings set org.gnome.settings-daemon.plugins.cursor active false

Install OS X Yosemite via Bootable USB Flash Drive

How to Create Bootable USB Flash Drive

First, create bootable USB flash drive. Here is how you do it, courtesy of Redmond Pie:

• Plug in your USB drive into the computer and open Disk Utility (in Applications).
• Select the USB drive from the left sidebar and click on Erase tab.
• Choose Mac OS Extended (Journaled) in the format box and let the name be Untitled (default).
• Now click on Erase button and wait until the format process completes.
• Then choose Partition tab and select 1 Partition from Partition Layout dropdown menu. Click on Option and ensure GUID Partition Table is selected as the partition scheme, with its name set to Untitled.
• After downloading the OS X 10.10 Yosemite instakker from the Mac App Store, just quit the installer and set the downloaded file's name to Install OS X Yosemite.app.
• Launch the Terminal app (in Applications/Utilities) and type or paste the following command in, and then hit Enter:

sudo /Applications/Install OS X Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install OS X Yosemite.app --nointeraction

Note: The code above has missing double dashes in the quotes. Please replace a single "-" with "- -" when you enter the above command line in the terminal.

This will create the bootable USB flash drive. This takes between 10-20 minutes. Do not interrupt the Terminal or eject the flash drive during the process. Once the process completes, you will see the message "Copy Complete. Done."
The OS X Yosemite bootable USB flash drive will be ready for use and you can start the clean installation process.

How to Clean Install OS X Yosemite on Your Mac

Step 1: Ensure the bootable USB flash drive is plugged into your Mac and restart the computer. As soon as the start-up chime plays, press the Option key (Alt).

Step 2: Choose the USB drive on the start-up drive selection screen and hit Enter/Return on the keyboard.

Step 3: Wait until the Yosemite installer appears on screen. This could take a few seconds or minutes.

Step 4: Click on Disk Utility and then hit Continue.

Step 5: Click on Macintosh HD from the left hand-side pane and then hit Erase tab on the top-right portion of the window. Leave all the settings at their default values and then hit Erase button at the bottom right. This will wipe all files stored on your startup hard drive.

Step 6: When the erasing process is complete, return to the first screen where you selected Disk Utility. Now click on Install OS X and then hit Continue.

Step 7: Choose the Macintosh HD partition you erased in step 5 and then click Install.

If you have followed all the steps correctly, your computer should now boot right into the newly installed operating system, OS X Yosemite, and you could cherish its stunning new UI