jQuery anonymous and callback function declarations

Jun
26

JavaScript enables you to create anonymous functions to be executed immediately or when the document is ready, and also allows you to freely pass functions around to be executed at a later time. The default short-hand notation for jQuery wrapper is $, and unless your webpage has a conflict with other javascript libraries you may freely use $ to wrap any jQuery scripts. Since there are many variations of anonymous function calls, they are worth mentioning here.

How to change MySQL user and root password?

Jun
09

We have been using DirectAdmin control panel for a number of years, and each time we setup a server it is necessary to change the root password. By default, Direct Admin creates a MySql superuser called "da_admin" with a preassigned password, but we do not know what the root password is. Since we use both DirectAdmin and command-line to manage our server, it is essential that we have proper MySQL root password assigned.

How to print documents from Android Devices (Smartphones and Tablets)?

Jun
07

You might wonder if you can print documents from your Android Devices. The answer is YES. You need a specific App though.

How to root your Android OS?

Jun
07

What is Android?

Android ROM explained

Jun
07

There has been a lot of talk about Android ROM and how to flash it with a custom ROM to bring new features to your smartphone. People are also talking about rooting an Android OS, and installing aftermarket firmware on it. In the world of Android, the word ROM which stands for Read-Only Memory is being misused. A better term would be a "firmware" where binary image of Android OS is installed. Let's start out by defining a few terms used in the Android world.

Free VoIP smartphone apps comparison (KakaoTalk vs. Talkatone vs. Skype)

Jun
07

There are many Android Apps allowing to convert your Smartphone or smart devices into an internet phone, which provides various features such as video calling, shearing pictures, and texting without or inexpensive charges. All the data can be sent or received via Wi-Fi or 3G/4G. If the data transfers using 3G/4G networks, there is a fee for the data usage depending on your service plan with your phone service providers.

We selected three popular Internet Phone (mVOIP) Apps – KakaoTlak, Talkatone, and Skype, and reviewed from this article.

 

VoIP Service Comparison (Ooma vs. Magic Jack Plus)

Jun
07

Over the years, high-speed internet services are available for many families. It allows customers to consider switching an alternative phone service, VOIP (Voice Over Internet Protocol), instead of traditional landline. It could reduce or completely remove phone bills without losing voice quality significantly. AT&T and Vonage are one of known VOIP providers, but they are not economical choice. Nowadays, there are many VOIP providers and it makes difficult for customers to choose the right options for them. We reviewed the most popular cost-effective VOIP alternative options, Ooma vs.

[Solved] How to root Samsung Epic 4G Gingerbread 2.3.6 (FC09)?

Jun
07

Ever since I upgraded my Samsung Epic 4G to latest Gingerbread 2.3.6, I've missed out on Free Wifi Hotspot. I never really needed a Wifi Hotspot on my mobile phone as I'm always near a wireless network. Yesterday, my Comcast went down and I really needed to use Internet but nothing was available so here I am again rooting my Samsung Epic 4G. There were quiet a few websites offering information about rooting Samsung Epic 4G, but I found the following resource very useful.

Free Wifi Hotspot on Android 2.2 Froyo

Jun
07

Ever since I gave up my Blackberry w/ FREE tethering feature offered by Sprint, I have been using a mobile USB from Clear for by broadband access from my notebook. There is an extra $10/month fee associated with this service, but it's much better than $30/mo Sprint charges.

Re: missing "org.eclipse.wst.sse.core 0.0.0" while installing sdk for eclipse 3.7

Jun
07

With a projected smartphone app market to surpass over US$10B in 2013, I have decided to experiment Android development platform on Eclipse IDE environment as recommended by the Android SDK site. I have followed Android SDK installation procedures as best as I can, but stuck at the missing "org.eclipse.wst.sse.core 0.0.0" error. I did Google search, but the answer wasn't readily available... so, here is my post in solving above error.

Environment:

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