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As a general rule, OS X is not really best buddies with its Linux distribution cousins.

The reasons vary, depending on who you ask. But at the end of the day, the division is a solid one. Still, it is worth mentioning that since today’s Mac runs with an Intel CPU, most Linux distributions run great on it.

As luck would have it, the Mac’s compatibility with Linux recently saved my bacon after my wife’s iMac went into a bit of a meltdown.

This is a walk-through detailing how Ubuntu 12.04 saved my wife’s Mac (data).

Recovery is easy—data recovery is another matter

Anyone with a third grade education can drop in an OS X CD and follow along with the prompts. And those with more knowledge are able to use the bounty of recovery options that come with an OS X installation. Yet sadly, even with Time Machine setup to do faithful backups, disaster can still strike.

Apparently, the installation of OS X my wife was running had become corrupted. After trying a multitude of recovery solutions, we finally decided it was time to revert back to an earlier state with Time Machine. Oddly, something had messed up her instance of Time Machine and it wasn’t cooperating.

After running a battery of OS X friendly hardware tests, I decided that it was time to simply prep the disk for a clean installation. Only one thing prevented me from making this a smooth re-install – the lack of a functioning backup thanks to a Time Machine crash.

Now to be fair, we’ve had good luck with Time Machine in the past. However because I got caught up with other stuff, I failed to have my wife’s Mac setup on a plan B backup solution. And now, we were paying a price for it.

Home recovery with Ubuntu

After determining that the memory and hard drive were not failing, I was ready to grab my Ubuntu CD and get to work. The first step was to boot up the CD. After inserting the Ubuntu CD, I found that holding down the Alt button provided me with the option of choosing the CD to boot from.

Comically, the Mac referred to this CD as Windows. Apparently in OS X world, anything not OS X is Windows if it’s an OS.

After Ubuntu was booted up and the LiveCD presented me with the desktop, I immediately prepped an external hard drive that I had laying around in my home office.

On this hard drive, I had already setup a NTFS partition that was large enough to accommodate anything that might be in my wife’s home directory. However, using a simple drag and drop method led to a number of permission issues.

Realizing this would be a problem, I instead opted to use the terminal under sudo credentials to copy my wife’s home directory over to the other hard drive. I figured, get it copied and sort out the damage later on.

For those of you wondering, the reason I opted to use an NTFS file system for the backup is because it would read/write nicely between both OS X and Ubuntu. OS X’s native file system support under Linux is fine for reading. However, for writing, things can be a little messy and I needed results.

Now I know what many of you are thinking – there are half a dozen methods of copying over data from one drive to another, from rsync to a bare metal backup. For my needs, however, I wanted to keep it simple. Before booting to the LiveCD, I had concerns about data corruption. Unfortunately, these concerns turned out to be accurate. But for the time being, I simply needed to copy a home directory to an NTFS directory.

So I ran the following command to get the ball rolling:

cp -r OSX/Home-Directory External-hard-drive/directory

I let this data copy over for what must have been about an hour. Once the copying process was completed, I was able to look through the verbose information in the terminal. At this point, I was surprised by a few files that had been turned into alias files.

This basically meant the files weren’t there anymore, only a remnant of them remained. Since the few missing files weren’t ever made into alias files, I decided to research the issue. After doing a bit of digging, it seems that this isn’t uncommon on Snow Leopard.

Worse, no one seems to have pointed to an exact cause, either. And since it happened to unrelated file formats, I was unable to point to Adobe or another third party vendor as the culprit.

Accepting that the files that were missing weren’t critical, and that the needed home directory content had been backed up safely, we were ready to re-install OS X on my wife’s Mac.

You're reading How I Saved A Mac Using Ubuntu

How To Download Google Chrome Saved Passwords

How To Download Google Chrome Saved Passwords Why Should You Download Saved Passwords in Chrome?

There can be numerous reasons why would you want to download saved passwords in Chrome. If you are looking forward to changing your Operating System, Moving on to a new computer, Update passwords in bulk, and reload them into Google Chrome or for any security reasons, a password dump is required.

How to Deal with Chrome Password Manager

Dealing with Google password manager is slightly tricky but easy after you go through these steps.

Step 4. Here, you can ensure that ‘Offer to save passwords’ is turned ON along with Auto sign-in option.

Step 5. Just below that, you would be able to find ‘View and manage saved passwords in your Google Account’.

All your Google Chrome saved passwords will be downloaded in MS Excel file format. If you want to Password Protect MS Excel Files, you may find easy steps here.

Dear Phone Companies: I Want A Flagship I Can Use Without A Case

Sophie’s choice

Oliver Cragg / Android Authority

However, you’ll notice that most of those phones are mid-rangers. In the cases of the Samsung phones, they are watered-down versions of flagships. The closest thing to a total flagship package launched this year without a glass back is the Xiaomi BlackShark 3 series. Those phones have aluminum backs and high-end specs. But guess what? They aren’t officially available in the United States (and have pretty mediocre camera systems).

In other words, I am left with a tough decision: do I want a flagship-quality smartphone that lives in a case at all times, or do I want to live a case-free life with a watered-down flagship?

Frankly, I think that decision sucks. I want my cake and to eat it, too. I want a flagship quality phone I can use without a case. Why is that so difficult to find?

I’ve got the taste for it now

David Imel / Android Authority

A few weeks ago, I used the Samsung Galaxy S20 FE as my daily driver for a few days to give a second opinion on our review. I knew I would only have the phone for about three days, and Samsung didn’t send us any cases with our review units. This forced me to use the phone without a case. Since the back of the device is plastic, doing so felt natural anyway.

Now that I’ve spent a few days using a phone without a case, I am desperate to keep doing so.

Of course, there’s the option of foregoing a case and getting a custom skin instead. Skins are vinyl stickers cut to the exact specifications of your phone. The stickers give your phone more grip as well as a custom look that you can truly make your own. However, you’re still putting stickers all over your device (which never looks as good as you imagine it). They don’t offer any real protection against glass-breaking drops either.

Interestingly, I didn’t really care much about my 7 Pro’s case before using the Galaxy S20 FE. Now, though, I think about it multiple times a day. I think about the beautiful Nebula Blue colorway OnePlus designed and how it shifts in different lighting. I think about how I never get to see it because that damn case is on it all the time.

See also: The best phone case brands: Our guide to picking a case for your phone

I can only hope that Google is setting the example here and that other OEMs will follow suit. I know that if I was choosing between a Pixel 5 and a comparable phone with a glass back (like, say, the OnePlus Nord), I would definitely lean towards the Pixel 5 simply because of its build materials. I’m sure there are plenty of people reading this who would do the same.

Hear my plea, smartphone OEMs: we’re so, so sick of the glass sandwich design. Get innovative. Make something unique. Don’t spend thousands of man-hours designing your beautiful phones just so they can be encased in ugly slabs of black rubber for the rest of their lives.

A Simple User Guide For Ubuntu Oneiric

Ubuntu Oneiric, while added much improvements to its Unity desktop, also brought lot of changes that make it more confusing and difficult to use. Users who have come from previous version of Ubuntu will find that some of their favourite applications are missing and replaced with another application that is either more resource intensive or more difficult to use. New users will also be confused where they can find all their applications and system settings. In this tutorial, we provide a simple user guide to help you familiarize with Ubuntu Oneiric.

1. How to Add/Remove Applications to/from the Launcher Bar 2. How to open an application in Unity desktop

The default method:

Alternative method 1: Install Classicmenu indicator

The ClassicMenu Indicator is a third-party appindicator that brings the classic Gnome menu back. To install:

sudo add-apt-repository ppa:diesch/testing sudo apt-get update sudo apt-get install classicmenu-indicator

Run ClassicMenu indicator from Dash. You should be able to access your applications from the system tray now.

Alternative method 2: use quick launcher app like Gnome Do or Synapse

Quick Launcher app like Gnome Do or Synapse allows you to open your application very quickly. You just have to press a hotkey (Ctrl + Space) to activate the search box and you can quickly search for the app you want.

3. How to Add Quicklist to the Launcher in the Launcher Bar 4. How to Configure the Unity Desktop

The default installation of Ubuntu Oneiric doesn’t come with any option to configure the Unity desktop. You can, however, install CompizConfig Settings Manager to access the configuration menu.

If you are using an old computer that doesn’t support Compiz, most probably you are running Unity 2D instead of the usual Unity desktop. To configure Unity 2D, you have to install dconf-tools by using the following command in the terminal:

sudo apt-get install dconf-tools

Next, in the terminal, type:

5. How to Restore Synaptic package Manager

The useful and popular Synaptic Package Manager was removed from Ubuntu Oneiric in favour of Ubuntu Software Center. Luckily you can easily restore it by installing the Synaptic application. Type the following command in the terminal:

sudo apt-get install synaptic 6. How to install .deb File Without Using Ubuntu Software Center 7. How to Change Login Screen Background

To change the background of the login screen (LightDM), open a terminal and type:

sudo nano /etc/lightdm/unity-greeter.conf

At the field starting with “background=…“, change the background path to your favourite wallpaper. Leave everything else untouched.

Once done, press “Ctrl + O” follow by Enter. Lastly, press “Ctrl + X” to exit.

Log out. You should see your new login background in action.

8. How to Restart Ubuntu Oneiric 9. How to Restore Gnome Classic

If you don’t like the Unity desktop, you can switch back to the classic Gnome desktop.

sudo apt-get install gnome-session-fallback

Log out and choose “Gnome Classic” in the login screen.

Note: The Gnome Classic is running on the Gnome 3 platform, so don’t expect everything to be the same as the old Gnome

Damien

Damien Oh started writing tech articles since 2007 and has over 10 years of experience in the tech industry. He is proficient in Windows, Linux, Mac, Android and iOS, and worked as a part time WordPress Developer. He is currently the owner and Editor-in-Chief of Make Tech Easier.

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Should I Buy A Food Processor?

A food processor can be used to chop vegetables, grind meat for burgers and meatballs, make sauces, dips, dressings and pastes, chop nuts, make hummus, shred potatoes for rosti and more.

A food processor may come with a range of attachments including a chopper blade, a grater, a juicer and an emulsifying disc (a wavy, doughnut-shaped piece of plastic, which can be used for making mayonnaise and whipping cream).

You may want to buy a food processor if:

– You want to make food from scratch. There’s a big jump in terms of how enjoyable cooking is when you go from relying on pre-made dips and bottled dressings to making your own. One is essentially just heating, the other is real cooking, where you can make things taste exactly the way you want them. Being able to whip up your own sauce elevates a dish and is a great way to impress your guests.

– A food processor is also a big time-saver if you regularly cook for a lot of people. Rather than spending ages chopping veg for a huge salad, you can have it done in seconds.

How does it differ from a blender?

There are some jobs that both a blender and a food processor can do but broadly speaking, a blender is used to mix liquids or foods with a high liquid content.

A hand or stick blender is not very effective at chopping solid food. It should be totally immersed in liquid before it’s switched on, or it’ll get extremely messy.

A jug blender really needs liquid to function properly. It usually has a cone-shaped base with rotating blades at the bottom. When it’s switched on, a vortex is created, and larger pieces of food such as fruit are dragged down into the blades and chopped up. It just won’t work as efficiently on solid foods like nuts, unless you’re adding them to a liquid – for example, as a smoothie ingredient.

If you buy a more expensive blender, it may have a food processor attachment but most blenders will only blend liquids well.

Buying a food processor

A good food processor will start at around the £80 mark and go up to about £250. The higher priced processors will be more powerful, have a larger capacity and more attachments. If you buy one with a jug blender attachment, you won’t need a separate blender for smoothies and soups.

We think that a good option is the Bosch Compact MCM3501 2.3 litre food processor. It’s available to buy from chúng tôi for £95, which is good value for what you get. It’s a mighty 800 watt appliance with two speed settings and a pulse function. It comes with 11 accessories, including a dough tool, a whisking disc, a beating disc and, crucially, a jug attachment. It’s pretty much a one-stop shop for all of your food prep requirements.

What are the alternatives to a food processor?

Typically, they are quite bulky and expensive and come with a large number of attachments for which you’ll need to find a home. So, if storage or counter space is an issue, but you’d like the benefits of a food processor, you can buy a mini chopper instead.

One of the best options is the KitchenAid 5KFC3516 Classic Mini Food Processor. It’s available from Amazon in the UK for £69.

It’s a 240 watt appliance with an 830ml capacity. Bear in mind that when you’re talking about any kind of food processor and blender, you’re not going to be able to use the full capacity to get the best results.

It’s a smaller, stripped-down version of a food processor, with two speeds and a pulse function (which is handy to protect the motor when you’re grinding resistant food like nuts). The functionality will be somewhat limited by the fact that it doesn’t have a host of attachments but you can mince, chop and puree with it.

If that is still a bit more than you’d like to spend, we’d recommend the Russell Hobbs Desire mini chopper, which you can buy from the Russell Hobbs site for £29.99.

It’s 200 watt, with a 500ml capacity. It has one button, one speed and its parts are dishwasher-safe. If you just want something to whizz up a sauce or chop veg for a salad, this could well be all you need.

If you’d like something more versatile, you could opt for the Russell Hobbs Desire 3-in-1 blender, which we’ve reviewed and liked a lot. It’s a stick blender with a mini-chopper attachment (it also comes with a whisk and smoothie cup). You can buy it from Russell Hobbs for £39.99.

If you think a blender, not a food processor, will better fill that empty spot in your kitchen, have a look at our article on which type of blender to buy.

How Can I Stop A Video With Javascript In Youtube?

In this tutorial, we will learn to stop a video with JavaScript on YouTube. Using the ‘iframe’ HTML element, we can easily embed the YouTube videos on our application. It is a video player in HTML 5 and has many attributes that users can use according to their needs.

In some cases, it happens that you want to create a custom pause or stop button for the embedded YouTube video. Customized buttons are always pretty rather than default ones, making UI pretty.

Using the contentWindow.postMessage() Method

The contentWindow.postMessage() sends a message to the particular element. In our case, we will give the command to stop the YouTube video and invoke the stopVideo() function using this method.

We can either stop or pause the YouTube video using this method. The meaning of stopping the video is that a YouTube video will start from the beginning if the user plays it again. When the user pauses the YouTube video, it will start from where the user has paused it if the user plays it again.

Here, we will create stop and pause buttons separately and add different functionality to both buttons, as we have talked about above.

Syntax

Users can follow the below syntax to use the contentWindow.postMessage() method.

Video_element.contentWindow.postMessage('{"event":"command","func":"stopVideo","args":""}', '*'); Video_element.contentWindow.postMessage('{"event":"command","func":"PauseVideo","args":""}', '*');

In the above syntax, users can see that we have given command as an event. Also, we are calling the pauseVideo() and stopVideo() functions with Null arguments to make our button function.

Example

button

{

height

;

width

;

background

–

color

aqua

;

}

function

stop

(

)

{

let

video

document

getElementById

(

“videoId”

)

video

contentWindow

postMessage

(

‘{“event”:”command”, “func”:”stopVideo”, “args”:””}’

‘*’

)

;

}

function

pause

(

)

{

let

video

document

getElementById

(

“videoId”

)

video

contentWindow

postMessage

(

‘{“event”:”command”, “func”:”pauseVideo”, “args”:””}’

‘*’

)

;

}

In the above output, users can test the different functionalities of the stop and pause button.

Syntax var iframe = document.querySelector( “iframe” ); var temp = chúng tôi iframe.src = temp; Example

button

{

height

;

width

;

background

–

color

aqua

;

}

function

stopVideo

(

element

)

{

var

iframes

element

querySelectorAll

(

‘iframe’

)

;

for

(

let

;

iframes

length

;

)

{

(

iframes

[

]

!==

null

)

{

var

temp

iframes

[

]

src

;

iframes

[

]

src

temp

;

}

;

We have learned two different approaches to stopping the YouTube video. Users can create a separate button for the stop and pause functionality and add a background image to that or style according to the requirements.

Users should use the first approach, as it has the functionality to pause video also.

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