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TM Streamyx RM88 4Mbps Package with Free Tablet

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The Streamyx RM88 package actually a promo package which comes with 3 different packages to choose from. The monthly commitment is cheaper compare to the original packages pricing. In addition people who subscribe to this promo package will get a free Tablet. The original and normal pricing for TM Streamyx Packages are: However this promo package only provided by certain TM agent, which means you cannot directly apply with TM. The agent also provided with subscription Quota which means it is a limited offer and form what I heard it is limited to 100 subscription per agent. Where can I locate the Agent? It is hard to tell, however I found few agents promote this package on their blog and FB pages. The newest was posted on June 2015. So here what you need to know about this promo package: No Installation Fee (Normally RM50) No Activation Fee (Save RM75) No Quota (Unlimited , I'm not sure if this packages do have FUP, Fair Usage Policy which means the ISP have the...
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Flutter pubspec.yaml null sfety error solution

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 The lower bound of "sdk: '>=2.5.0 <3.0.0'" must be 2.12.0 or higher to enable null safety. I resolve this by: flutter pub upgrade --major-versions the other 2 code I run erlier is: flutter pub get and  flutter pub get --no example Which both resulting in error. The code :  flutter pub upgrade --major-versions is recommmend by terminal to resolve my issue. and all error on lib folder gone.
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Screen Flickering when Using Excel and Google Sheet

I just change the display setting = enable HDR mode and no more flickering, as simple as that
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Excel Refresh Data : The Column Wasn't Found - Data Source FIx

 I have a spreadsheet which a data is linked to Google Sheet, after 3 month I try to update the data (refresh the data source) and got an error sayaing "The Column (column name) Wasn't found". After minutes of looking for the answer turn out it was an easy fix. The problem is the google sheet permission itself. What you need to make sure the sheet is set to " Shared with everyone".  That's it! The problem, However sharing with everyone could be risky since everyone could change the original value. In my case, I published the sheet as csv first, then use the link to link with excel power query. This way users can only see the csv version of the sheet and unable to change any values.
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How to unsubscribe viu - Umobile Users

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There is an additional of RM10 charged on my Umobile account  for the past 2 month so I decided to check what it was. The details from the bill shows I was charged for Umobile subscription, but somehow when I open Viu, the was no option to Unsubscribe. After reading a lot of complaints on Twitter, I found a tweet that solved my problem. So here is how to nsubcribe VIU if you are using Umobile. 1. Uninstall VIU from your Smart Phone. 2. Re-install from google play. 3. Disconnect all connection and ONLY USE/OPEN MOBILE DATA. 4. Open VIU. 5. Scroll down until you see MY ACCOUNT. 6. Select MY ACCOUNT and then select UNSUBSCRIBE. I believe this method works with other telco such as DIGI etc. Don;t forget the fnal step - Uninstall VIU.
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Easiest Trick to Add Space Before Text in Excel

The trick is to combine space character with the cell that you want to add space in front of it. To accomplish this simply use this formula: Type this formula in new cell: =" "&A1 Note: " " is space, and A1 is the cell you want to add space in front of it. Change the A1 with the cell you want to add the space. 2. Now just drag to apply the formula across the column. 3. The new value still a formula, so just copy and paste it as value.
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Fix Print Error: undefinedresult Offending Command: xshow

How to fix it in 6 steps: 1. From the Finder, select Go > Go to Folder... 2. In the dialog box, enter: /etc/cups/ppd 3. In the folder that opens, you should see a .ppd file with the name of your printer -- open it in TextEdit (you can do this by dragging the file onto the TextEdit app) 4. Look for the line *TTRasterizer: Type42 5. Change "Type42" to "None" 6. Then Save (you may need to enter an Admin password)
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Unlock Lenovo Tab3 7 Essential

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Make sure you battery is not below 40% 1. Open dialer. 2. Dial ####7777# 3. Press call, it will show "do you want to unlock" select yes. 4. It will reboot and your tab now is unlocked. Note: this is for tutorial purposes,
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