Android is a dirty phone
Android has been regarded as a savior to those who hate to be controlled and tied down by Apple’s strictly guarded iPhone. It is also one of the competitors closest to iPhone. While Apple’s latest iPhone 4 has a new feature called “FaceTime”, the Android on the other hand gets Sex.
FaceTime is a feature to make video call from iPhone 4 to iPhone 4 over Wi-Fi. No special account or screen name is required to make video calls. Therefore, users can forget about Skype and Apple’s iChat AV. Certainly, FaceTime is a great aide for people with hearing impairment and mute to communicate using sign language.
There are plenty of sex/porn apps for Android devices. There is even an adult-exclusive app store called MiKandi to cater such need. Now the store has reached a new milestone, introducing the first live adult web-cam streaming app for mobile devices called Sex Live Chat. You can read the story here. With live sex chat, you can watch the party on the other side engaged in some actions, and vice versa, if you like to. I will let your imagination run wild.
It is pathetic for a brilliant mobile platform to resort to sexual elements to promote its use. This greatly contrasts with Apple’s iDevices where you can find a wild variety of education apps along with useful business and productivity apps, etc, more than you can imagine.
As a parent, I will invest in iDevices for my kids and never an Android device. The latter is well analogized to the pest in our household.
iOS 4.0.1
Yesterday, Apple released iOS 4 update, which was one day before its press conference. The iOS 4.0.1 has obviously made the signal bar look taller. According to various media and blogs, the update is reportedly to have new software (new formula) to calculate the signal strength and to display it more accurately. Read here and here.
The above screenshot shows the signal bar on my iPhone 3GS with iOS 4. By comparing with the screenshot below, it is obvious that the signal bar (especially bar 1 and 2) has become taller.
At the same location (my desk), I covered the back of my iPhone 3GS with my palm, the signal would drop 1 to 3 bars after about 22 seconds. After updating to iOS 4.0.1, I repeated the test. The signal bar would reduce 1 bar after more than 25 seconds.
Well, this is a very low tech test and is not accountable to conclude that the new software in iOS 4.0.1 has displayed the signal strength more accurately. Anyway, there is a huge difference before and after.
Embrace Life
It was a beautiful morning, starting with a cup of coffee and a few slices of toast, I began to read some articles on the Internet. The articles are related to my software project as well as some other stuffs regarding productivity and supplementary.
Among all I was reading, there was one that caught my attention, the one that I paused all my activities, and let it touch deeply into my heart. I can’t help to shed my tears.
This is the most beautiful and touching commercial I’ve ever watched. Besides the artistic and beautiful photography, the video portrays how beautiful life is and how fragile it can be. Take a moment off your work (yes, I know you are busy) to watch this video. I bet and I hope it will make you realize how beautiful our lives are.
Enjoy!
This is the new “wear your seatbelt” ad the UK is doing – started by a man not hired to do it, but because the cause is important to him, he came up with this idea, and now it’s being hailed across the world as a ‘beautiful’ commercial. And now the video has become so popular with the general public that people are forwarding it to friends/family on their own so quickly that it has spread all over the world in a very short time.
You can watch here too.
Today, Tomorrow and Todo
Last night, I was reading a blog post at Time Management Ninja (aka TMNinja). In “The Secret of Today Versus Todo“, what did you get done today is important. But sometimes it will not be the case. Someday, things just don’t work out as you wished.
For the past two weeks, I had been bugged by a silly tiny bug in one of my codes. Things weren’t moving at all. They were all still and my progress in a software project was stagnant. Before the bug was identified and removed, I could not move on to other tasks as they were highly dependent on the unit testing of that particular buggy code.
Yesterday, I finally managed to debug it and deducted 5 tasks. In actual fact, I only completed one task but deleted four. The four tasks which I deleted were no longer applicable because I completed one task which was dependent on the other four. I deleted them because they became obsolete.
So, yesterday, I completed one task that would allow me to complete more tasks today. In other words, imagine that we were traveling on a time machine to yesterday, it would be: today I completed one task and tomorrow I will be able to move on to other tasks. Confusing, isn’t it?
For a software developer, someday he/she will write many lines of code, perhaps a thousand. But someday, he/she will only write just one line of code or perhaps none. When the productivity is only one line of code for a day, is it too low? It is not. Sometimes, that single line of code will serve as a connector to many pieces of code together. That one single line that software developer has produced today, will allow many tasks to be completed tomorrow.
Praise yourself if you have got only one task done today because you will complete more tomorrow. The caveat, however, is that you do not make this an excuse for not having done so much today.
Catching HTML bugs with Safari 5
A bug in a seemingly harmless HTML code had been bugging me for almost 2 weeks. I was sort of yanking my hair while trying to trace the bug which messed up the HTML page. The debugging task was even harder because I work on a HTML template with an extension .THTML. The template does not only contain standard HTML but also tags which are only recognized by AWS (Ada Web Server) . This template file is parsed by the web application (I am developing), which has AWS library, before it is dispatched as raw HTML code to a browser.
In my design, I break down the HTML template into header, body and footer so that I can reuse the common codes in header and footer. That means, all the body templates are without <html> tag. This missing <html> tag disables the syntax-coloring feature of code editor, leading to a more laborious code reading.
Before this, I had gone through every line of html source code in the template file umpteen times. This “obscure” bug, if not removed, would throw a monkey wrench in my works. I browsed the Internet and read articles in hope that I would get some clues. So, I was reading a few articles about Extensions in Safari 5. Extensions are not really impressive to me as I do not need to add missing functionalities to my browser. Safari itself is more than enough for my daily browsing activities. Somehow, my curiosity had driven me to enable the Develop menu in Safari 5. After activating it, I noticed some debugging tools in the menu. I enabled the web inspector by selecting Show Web Inspector in the Develop menu (Figure 1) then navigated to the web page I wanted to debug. To use these debugging tools, the Develop menu must first be activated. Here is a simple guide to enabling the menu.
Figure 1
Safari 5 immediately detected two error messages as shown in Figure 2. These two errors were easily corrected. After removing these unmatched </div> tags, my web page still did not show up properly with the intended layout.
Figure 2
Then I selected the Elements tab and it showed me the page source in debugging mode as shown in Figure 3. I instantly spotted the <div class=”data-base-layer”> tag which was supposed to be in the <div id=”container”> tag.
Figure 3
I clicked on the little grey triangles in the left pane to expand the <div id=”container”> tag and the <form> tag. There were two <div class=”data-base-layer”> tags (labelled as “1″ in Figure 4) and the one in label “2″ was supposed to be right after them.
Figure 4
I checked the source file again and they seemed to be in the correct place. Further investigation finally reviewed that there were two very tiny typos lurking somewhere within the second <div class=”data-base-layer”> tag as shown in Figure 5.
Figure 5
The web inspector in Safari 5 has helped me to identify errors effortlessly. If only I had such inquisitiveness two weeks ago, I would have saved so much time and efforts in debugging my HTML codes. An proverb says: “Curiosity killed the cat.” It is not always true, at least in this case. I will say: “Curiosity saved the donkey.”
Enable Develop menu in Safari 5
One of the new features for Safari 5 is the Develop mode. It allows web developers to debug HTML code on Safari. Before you can use this feature, you must enable the Develop menu first. Here’s how you can do it:
Click on Safari menu and select Preferences. In the preferences window, select the Advanced tab and then click the checkbox for Show Develop menu in menu bar.
The Develop menu will then appear in Safari menu bar. Select Show Web Inspector to inspect your HTML code. You can also activate extensions support by selecting Enable Extensions in Develop menu. Extensions let you add those missing features.
Increase your productivity with iPhone apps
My first PDA was PalmPilot Professional (photo to right) produced by U.S. Robotics (later as Palm, Inc.). I bought it in 1998 but I did not use it often due to limited apps. My use was restricted to Calendar, Address and Todo. It was a huge hassle to purchase apps for PalmPilot because there was no single app store like Apple’s App Store. Commercial apps for Palm Pilot at that time were hard to come by. The device went dead during a flight from KLIA to Taipei transit via Singapore on September 11, 2001. I guess it was fried by ESD (electrostatic discharge) while I walked on the carpeted corridor in Changi airport terminal.
Two years later, I bought a Sharp Zaurus SL-5500. It ran Zaurus and OPIE GUI environment. The Zaurus SL-5500 was Sharp’s first PDA to run Linux. Linux was the main reason I chose Zaurus. It was fast and colorful (at that time). It came with a couple of useful apps and desktop sync software. Syncing to a desktop running on Linux was good. After using it for a few months, some commercial apps which I bought, began to crash more often after I updated the operating system. I gave it up after a few attempts to restore the original operating system. Here is the photo of Zaurus (I managed to find its charger) with iPhone lying beside it. Well look at its size! The iPhone 3GS is half the thickness of Zaurus.
The other drawback of the Zaurus is its retractable physical keyboard. The keys are too small for my fingers and typing is real pain. So, BlackBerry with physical keyboard is totally out of the game. Here is the picture of Zaurus with its keyboard and iPhone with the virtual-touch keyboard for comparison:
I was tempted by HP and Toshiba but, hey, they ran on Windows. No way! In early 2008. I purchased a 2nd generation, 32GB iPod Touch. I was immediately captured by its charms. In December 2009, I got a 32GB iPhone 3GS. My response was: “Damn! I should have gotten it earlier.”
Both PalmPilot and Zaurus need stylus to tap on their screens. If you lose your stylus, you need to buy a new one. iPhone is more convenient because everything is manipulated with your fingers. Apple’s innovative multi-touch screen gives more user experience and more operability to the device.
All I can say, I have never used other PDAs like I use my iPhone. I mostly use my iPhone in my work (especially) and for fun during leisure (social networking, music, games and etc.) Here are some apps I use to boost my productivity while I am on the move and even at my desk.
Paymo is a free online time tracking and billing service. With a small fee, user can upgrade the service for unlimited users and invoices. I use Paymo to track my time spent on various projects and business/work related activities. The Paymo free iPhone app works in both online and offline mode. When I am out to support my clients, and/or having business or technical meeting and discussion, I can easily track my time with this tiny useful app.
With design based on the concepts and techniques described in David Allen’s book, “Getting Things Done”, OmniFocus for iPhone is a powerful to-do app that let you stay focused in whatever you are doing or trying to complete. The app is priced at $19.99 which is a little bit on the high side. I was hesitating for a while because of the price. After using it, I will say, “Save your money for OmniFocus and forget about other to-do apps.” Before this, I was using Things and I am still using it. The only reason I want to keep Things is that it allows assigning teammates to your tasks. OmniFocus is more comprehensive than Things and it let you stay focused in getting your jobs done, which is most important. Besides, you can sync your data via MobileMe, Bonjour, WebDAV server or locally mounted disk on your Mac. Personally, I think it is worth the investment.
Things is an easy-to-use to-do app priced at $9.99. It’s a good alternative to OmniFocus if you are on a tight budget. The price tag of $9.99 is considered quite high especially there are some free to-do apps, but to do a good job, Things will be above average. Unlike OmniFocus, syncing can only be done with a WiFi at your local area network where your Mac is running the desktop version of Things. One feature which I don’t like is its ability to assign more than one tag to your tasks. Too many tags confuse me.
Evernote is a free online service which let you save your ideas in the form of texts, voice memos or photos. You can save a web clip or PDF. Syncing between multiple devices and Macs over the Internet is a breeze. I use it while I am writing computer codes to note down what I have done and new ideas that come along. You can tag your documents for easy retrieval later. If you would like to enjoy a larger storage and monthly usage bandwidth, you can upgrade the service to Evernote Premium for $5 a month or $45 a year. Evernote is a good companion for notetaking while you are working, engaged in meetings and discussion and even at leisure.
Invoice2Go allows me to issue invoices on the go without a notebook or desktop computer. With it, I no longer need to go back to office to issue invoices. It saves me a lot of time from traveling back and forth between office and clients. Just email the invoices to your clients and you can make the delivery right away. For only $9.99, it saves you time and gasoline.
Dropbox is a free online storage service. You can take any file with you on your iPhone to meetings. Your co-workers or clients can drop files to your Dropbox and you can pick them up anytime, anywhere on your iDevice or Mac, provided they are connected to the Internet. It also allows you to share your files on Facebook or Twitter via link. By getting your friend to sign up you can earn 250MB of extra free disk space (up to 8GB) for every new account created. Click here to sign up.
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