How to increase battery life on an Android Device.

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Android devices are easy to use, have a nice UI, good perfomance, but battery life can be a major drawback in most devices. but with a few precautions, we can increase battery life,

  • Do not use Live Wallpapers. They're nice, but they drain battery.
  • [for HTC] Do not use Sense UI. That is HTC's home app. It may look good, but it also drains battery.
  • Prefer the back button over the home button. The back button lets apps decide if they want to run in the background. The home screen often leaves apps running when they don't need to.
  • Don't use app killers! There's no need for them if you use the back button, and you'll end up crippling other apps because of non-obvious dependencies between apps.
  • Use WiFi whenever you have access to a network because it uses less battery than 4G. (Shorter distance, lower power.) Turn WiFi off when you don't have access to a network, otherwise it will keep looking for a WiFi network it can use (which drains battery).
  • Reduce the frequency at which apps refresh their content, Like social media clients (Twitter, Facebook, etc.), email, and news or weather apps.
  • Finally, watch your battery usage under Settings -> About Phone -> Battery -> Battery Use. This will show you what has been using the battery since it was last charged. (So it shows nothing while charging!) If anything unexpected is using the battery, consider replacing it with another app or service.
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How to install programs on USB stick

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Applications like UNetbootin from the default Ubuntu repositories, Will allocate space used to preserve files across reboots.

 The default size of the persistent storage space is 0 MB, but it can be changed from the default size at the same time that you create the Ubuntu live USB.

  In the below screenshot the persistent storage space is 4GB on an 8GB USB flash drive with one FAT32 partition ( /dev/sdd1 ).
UNetbootin
The persistent storage space enables you to install software or save files on an Ubuntu live USB persistently across reboots. The persistence feature is not supported on Ubuntu 16.04 and later.
UNetbootin is compatible with Windows, Mac and Linux, however UNetbootin has been dropped from the Ubuntu 18.04 repositories. 
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How to quickly kill an app in Android

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Well there is well prepared app for this function called Gravity Box, for using this app, your device has to be rooted. Here is a tutorial on rooting your Android Phone. 


After your device is rooted, it's easy. 
  • Install Gravity Box Xposed module
  • Under Navigation bar tweaks, Select Custom key settings then Long press action (Kill foreground app) and choose your Icon Style/Set custom image for the icon to be placed always on your Navigation Bar. Simply touch on it to get rid of the unresponsive app


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The Most Simple HTML Website ever.

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Hi guys,
           For the past few days, I was busy working on a Template for website. Actually it does not need even few days to build it, It is that simple. I'm posting some screenshots of it below. If anyone would like to buy it, Contact me on jovelonline@gmail.com or comment below. I created this website as an experiment. I'm planning to start a website to sell such Templates. So, if anyone buys this Template, then I can conclude that this is the right time to start my Venture. And also, Please suggest a good name for my Venture. There's no much programing in it. I take only the designing side. You can manually add the content into this.(I can help with adding logo)

This is made with Adobe Muse. It uses HTML, CSS and Javascript. Its Responsive, it got Dynamic Page resizing, a Better Sitemap and rest, see for yourself.




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Lazy Load Feature for Blogger

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Lazy load function is used to increase the speed of your website by preventing images from loading that are out of the main view. Increasing your speed will in turn increase your audience. try it. it works. 

Copy the code below, then go to layout tab in Blogger and add a gadget. Select HTML/Javascript and paste the code in it. Leave the Title empty. now here's the code. 

<script type='text/javascript'>//<![CDATA[
(function(a){a.fn.lazyload=function(b){var c={threshold:0,failurelimit:0,event:"scroll",effect:"show",container:window};if(b){a.extend(c,b)}var d=this;if("scroll"==c.event){a(c.container).bind("scroll",function(b){var e=0;d.each(function(){if(a.abovethetop(this,c)||a.leftofbegin(this,c)){}else if(!a.belowthefold(this,c)&&!a.rightoffold(this,c)){a(this).trigger("appear")}else{if(e++>c.failurelimit){return false}}});var f=a.grep(d,function(a){return!a.loaded});d=a(f)})}this.each(function(){var b=this;if(undefined==a(b).attr("original")){a(b).attr("original",a(b).attr("src"))}if("scroll"!=c.event||undefined==a(b).attr("src")||c.placeholder==a(b).attr("src")||a.abovethetop(b,c)||a.leftofbegin(b,c)||a.belowthefold(b,c)||a.rightoffold(b,c)){if(c.placeholder){a(b).attr("src",c.placeholder)}else{a(b).removeAttr("src")}b.loaded=false}else{b.loaded=true}a(b).one("appear",function(){if(!this.loaded){a("<img />").bind("load",function(){a(b).hide().attr("src",a(b).attr("original"))[c.effect](c.effectspeed);b.loaded=true}).attr("src",a(b).attr("original"))}});if("scroll"!=c.event){a(b).bind(c.event,function(c){if(!b.loaded){a(b).trigger("appear")}})}});a(c.container).trigger(c.event);return this};a.belowthefold=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).height()+a(window).scrollTop()}else{var d=a(c.container).offset().top+a(c.container).height()}return d<=a(b).offset().top-c.threshold};a.rightoffold=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).width()+a(window).scrollLeft()}else{var d=a(c.container).offset().left+a(c.container).width()}return d<=a(b).offset().left-c.threshold};a.abovethetop=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).scrollTop()}else{var d=a(c.container).offset().top}return d>=a(b).offset().top+c.threshold+a(b).height()};a.leftofbegin=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).scrollLeft()}else{var d=a(c.container).offset().left}return d>=a(b).offset().left+c.threshold+a(b).width()};a.extend(a.expr[":"],{"below-the-fold":"$.belowthefold(a, {threshold : 0, container: window})","above-the-fold":"!$.belowthefold(a, {threshold : 0, container: window})","right-of-fold":"$.rightoffold(a, {threshold : 0, container: window})","left-of-fold":"!$.rightoffold(a, {threshold : 0, container: window})"})})(jQuery);$(function(){$("img").lazyload({placeholder:"http://i22.servimg.com/u/f22/15/42/72/40/grey10.gif",effect:"fadeIn",threshold:"-50"})})//]]></script>
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Mint Green Share Box for websites

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You might have seen our older versions of sharer boxes, this is the latest of''em. here's the code. 
if your using blogger, go to layouts, then add a gadget select HTML/Javascript then paste this code. leave the Title column empty. The demo, is this blog itself.

<style>
#joelblogsharer{
position:fixed;
left:0px;
bottom:0;
background-color:#b8ff79;
border:none;
opacity:0.7;
width:auto;
height:auto;
padding:5px 10px;
box-shadow: 5px 5px 15px #888888;
}
#joelblogsharer:hover{
opacity:1;
}
</style>

<div align="center" id="joelblogsharer" title="joe-amis.blogspot.com">
<!-- Facebook -->
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_GB/sdk.js#xfbml=1&version=v2.8";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-share-button" data-layout="button" data-size="small" data-mobile-iframe="true"><a class="fb-xfbml-parse-ignore" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u&amp;src=sdkpreparse">Share</a></div><br /><br />
<!-- Twitter -->
<a href="https://twitter.com/share" class="twitter-share-button" data-count="vertical">Tweet</a>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script><br />
<!-- Google+ -->
<div align="center" class="g-plusone" data-size="tall"></div>
<script type="text/javascript">
  (function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
  })();
</script><br />
<!-- LinkedIN -->
<script src="//platform.linkedin.com/in.js" type="text/javascript">
 lang: en_US
</script>
<script type="IN/Share" data-counter="top"></script><br />
</div>

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Root Any Android phone from PC

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Rooting Android means, owning your phone. After rooting you can remove pre-installed apps, It increases video streaming speed, Wi-Fi speed, Sim detecting speed, SD read/write speed. It allows to install Custom Kernels and Custom ROMs,(I will explain about this in future posts.) And as I said, you own your device, make it the way you want. That's All.





N.B : 
  • your phone's datas(contacts, pictures, videos, etc.) will not be affected.
  • your phone's warranty may get void after doing this tutorial. 
Please disable firewall or antivirus software before doing this, and enable after it is over.

Step 1: Enable USB debugging mode by, Settings > Developer Option > USB debugging > Tick  to Enable. 

(for android devices of version 4.2.2 and up, go to settings>about phone>tap on built number for 7 times)

Step 2: Download Kingo Root
Once you've installed Kingo root app, you'll see a window like this,















Step 3: After connecting your android device with usb debugging enabled, Kingo root will automatically identify your device. 
(Make sure, you are connected to internet)

Step 4 : Now click on the Root button to start rooting process.

Step 6: Kingo root will Install the app called 'SuperSu'

Step 7: You'll see a message Root, succeed. to confirm it further, check whether the app SuperSu is installed on your phone. 
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5 Deadly Terminal Commands in Linux

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Terminal is powerful than Command Prompt. It won't ask your confirmation if you type a deadly command. Newbie linux users can be easily fooled by these code spreading as trolls via internet. So you must be aware of these code that will destory you computer.

1.  rm-rf / 
this code deletes everything on your computer. This formats everything possible including Hard drives and connected storage devices.
rm - deletes the following files.
-rf - deletes all the files and folders inside a particular folder.
/ - this instructs rm to start from the root where all your files are located.

2. :(){ :|: & };:
this one is a kind of virus that defines a shell function. It has the ability to replicate itself to many copies which may then eats up your cpu time and memory.

3. mkfs.ext4 /dev/sda1
this one is same as formatting C drive in windows. this will format your first partition and replace them with a new file system.

4. mv ~ /dev/null
This code makes your home folder disappear. in other words will move your home folder into a black hole. 
mv - means to move folder or file.
~ - this indicates your home folder as a whole.
/dev/null - Destroys everything.

5. dd if=/dev/random of=/dev/sda 
This code copies junk files in to hard drive.
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