All posts by mimin ganteng

Windows Phone 7.1 Development Tools Free Download

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Windows Phone 7.1 Development Tools Free Download

Windows Phone 7.1 Development Tools is software provided by microsoft for developer who wants to try making windows phone application.

There are two installer provided by microsoft, web installer and offline installer. For you who have slower internet connection then the offline installer will help you

Here in this download link of Windows Phone 7.1 Development Tools

http://www.kunal-chowdhury.com/2011/09/download-windows-phone-71-sdk-rtw-all.html#.Tsos2bKECk4

Internet connection bandwidths (wikipedia)

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Internet connection bandwidths

This table shows the maximum bandwidth (the physical layer net bitrate) of common Internet access technologies. For a more detailed list see list of device bandwidths, bit rate progress trends and list of bit rates in multimedia.
56 kbit/s Modem / Dialup
1.5 Mbit/s ADSL Lite
1.544 Mbit/s T1/DS1
10 Mbit/s Ethernet
11 Mbit/s Wireless 802.11b
44.736 Mbit/s T3/DS3
54 Mbit/s Wireless 802.11g
100 Mbit/s Fast Ethernet
155 Mbit/s OC3
600 Mbit/s Wireless 802.11n
622 Mbit/s OC12
1 Gbit/s Gigabit Ethernet
2.5 Gbit/s OC48
9.6 Gbit/s OC192
10 Gbit/s 10 Gigabit Ethernet
100 Gbit/s 100 Gigabit Ethernet

Automatic Shutdown on Windows

Software

Automatic shutdown on windows can be done in two ways, :
1. via command line
2. via software

Via command line
to run automatic shutdown via command line, first open cmd
then enter shutdown command

[php] shutdown -s -t xxxinsecond [/php]
for example :
[php] shutdown -s -t 7200 [/php]
this will automatically shutdown your computer 2 hours after the command executed.

in case you have running program that need to be closed before you still can force windows to shutdown by adding -f command

shutdown -f -s -t 7200

for windows xp, there will be pop up message showing countdown timer. if you suddenly want to abort this command just run
[php] shutdown -a [/php]

Via software
you can use small size software like vista shutdown timer. you can download it here

http://www.vistashutdowntimer.toflo.de/Download/Vista-ShutdownTimer1.8.exe

Protect File or Folder on Ubuntu/Linux

Operating System, Software

the necessity of protecting file or folder sometimes exist because we want to prevent file/folder operation from other user. in linux we can use chattr command

to show how this command works,

1. create new file
# touch newfile

2. add chattr command
# chattr +i newfile

3. try to remove file
# rm newfile
rm: cannot remove `newfile’: Operation not permitted

to remove “immutable” attribute just change option from +i to -i
4. remove attribute
# chattr -i newfile

now u should be able to remove the file.
use man chattr to find other possible options.

Windows 8 Free Download

Operating System, Software, Technology,
windows 8 free download
windows 8 free download

Miscrosoft has announced its newest operating system Windows 8. It also comes with newest features, its main feature is its compatibility to be ported to most all computer architectures. it fully supports touchscreen device and still suitable for most win 7 applications. Metro UI, is its user interface name.

From one article from microsoft i also found some explanation about its new features, here they are :

  • Fast launching of apps from a tile-based Start screen, which replaces the Windows Start menu with a customizable, scalable full-screen view of apps.
  • Live tiles with notifications, showing always up-to-date information from your apps.
  • Fluid, natural switching between running apps.
  • Convenient ability to snap and resize an app to the side of the screen, so you can really multitask using the capabilities of Windows.
  • Web-connected and Web-powered apps built using HTML5 and JavaScript that have access to the full power of the PC.
  • Fully touch-optimized browsing, with all the power of hardware-accelerated Internet Explorer 10.

 

here is the video preview :
well, i believe all u want is just to try and download it. well it may just preview edition, but it is said that th final version may include features from this edition
here is the link provided by microsoft :

Javascript introduction

Web

[php]<script type="text/javascript" src="script.js"></script>[/php]

the line above is one of some ways to include javascript to your web page. it will make sure you have separated script file to include, rather than writing scripts directly to the same html page with the content.

second way to include javascript is by writing or embed the script directly on our html page. for example in this page i wrote

[php]<script type="text/javascript">
alert("Admin Says Hi!!");
</script>[/php]

so that u will see box appear says “Admin Says Hi” with OK button.

further use of javascript provides u amazing ways to make your html page more beautiful. for example in news flash, picture gallery, slider, dll.

javascript in act: Continue reading Javascript introduction →

Understanding GPS : Global Positioning System

networking, Technology, ,

GPS or Global Positioning System is space-based global navigation satellite system (GNSS). GNSS is used for satellite navigation system with global coverage. GPS provides location and time information in all weather, anywhere on Earh (where there is an obstructed line to four or more GPS satellite). GPS is maintained by United States goverment and available to anyone with GPS receiver.

gps satellite

Other satellite positioning systems available are GLONASS from Rusia, Compass

Continue reading Understanding GPS : Global Positioning System →

Joomla : Change Forgotten Administrator Password

Web,

sometimes we easily forget our password when its never used.
in this case i forgot my joomla administrator password.
i found this post in joomla documentation and re-blog it to make me remember it more.

joomla
joomla logo

1. Go to your phpmyadmin page
2. Open your joomla database
3. Find jos_users table, (in your database the prefix jos… according to your setting, sometimes named josroot_users or any other name)
4. Click that table and choose browse on the top mysql menu.
5. Edit (on name coloum) administrator entry.
6. On password option insert your new password in md5 code.
(u can generate it in this page)
7. Click Go