Three2Tango » Technical Support

Eclipse IDE Shortcuts

LG — Wed, 05 May 2010 10:33:22 +0000

Java is my close friend now a days, and that is why i have an acquaintance with the Eclipse IDE.This one is good tool in development once you are familiar with it.Here are a few shortcuts in enhancing your speed in using the IDE and hence will help you in developing.

Ctrl+F6(Function Key 6)	To switch between opened eclipse tabs.
Ctrl+Shift+R	Open a file/jump to a file.
Ctrl+S	Save file.
Ctrl+SHIFT+S	Save all files.
Ctrl+H	Search workspace
Ctrl+SHIFT+Arrow Keys	Jump between methods up/down.
Alt+Arrow Keys	Moves an entire line up/down.
Ctrl+SHIFT+Y/X	Converts to lowercase/UPPERCASE.
F2(Function Key 2)	Shows resizable hover.

Keyboard Shortcuts & helping tips

LG — Mon, 22 Mar 2010 07:06:21 +0000

While Alt + Tab is the very familiar shortcut for switching between different windows, the shortcut key to switch between tabs in Firefox web browser is “Ctrl + Tab” . This keyboard shortcut has been tested on various platforms: Windows XP, Windows Vista, Apple Mac, Linux Ubuntu.This is tested for different versions of Firefox also: Firefox2, Firefox3.
Microsoft Internet Explorer-7 (IE7) also accepts the same shortcut for switching between tabs.
A few other shortcuts which might come handy when you are extremely concentrated in your key board so that you can’t move your hands to the mouse which is just inches away.

F1 (Function Key 1)- Help
F2(Function Key 2)- Will rename an object.
Ctrl + Esc – START will pop up.
Alt + F4(Function Key 4) – Quit a program.
Ctrl+F4(Function Key 4) – Will close the current window in a multiple window program like IE7,firefox2,3.
Windows Logo + L – Locks the computer directly.
Windows Logo + R – Will get you the RUN dialog box.
Windows Logo + M – Will minimize all open windows.
Shift + Windows Logo + M – Will undo all minimize operations.
Windows Logo + E – Opens a new windows explorer.
Windows Logo + Tab – Cycles through the various taskbar buttons.
F10(Function Key 10) – Will activate the menu bar.
Ctrl+Shift+Esc – Opens the task manager.
Alt + Down Arrow – Will open a dropdown list,when the control is on that.

A few more things are there in the file which can be downloaded easily.Do check this also, it might be useful.

Download

Windows Explorer crashes when video folder is opened: How to Fix

Vivek — Fri, 07 Aug 2009 08:50:36 +0000

Often,you would have encountered the windows explorer crashing when a folder containing video files is opened.The same thing has happened to me a lot of times. The reason for this is mainly the presence of a corrupt clip in the particular folder.

The Windows Explorer has a feature by which a preview of the file selected is shown in the Details box. One or some of the files may be either be corrupt or having unsupported codec,resulting in the whole file being loaded,which ultimately slows the computer down and may also crash the explorer.

I tried a lot of methods which i got through the internet.One of the methods that i got was to follow the following steps:

Open command Window.Start->run and type cmd and enter

Type regsvr32/u shimgvw.dll and hit enter.This removes the image preview.Now you will get an alert box saying ‘DllUnregisterServer in shimgvw.dll’ succeeded.

Type regsvr32/u shmedia.dll and hit enter.This removes the media preview.Now you will get an alert box saying ‘DllUnregisterServer in shmedia.dll’ succeeded.

Now if you know which file was corrupt,then delete the particular file.Sometimes,we may not be allowed to delete the file.In that case,cut the file and paste in the recycle bin and empty the recycle bin.

If you still want to have the preview of the file in the Details box after you have fixed the error,you can add the image and video previews back.Just follow the following steps for that.

Type regsvr32 shimgvw.dll and hit enter.This removes the image preview.Now you will get an alert box saying ‘DllRegisterServer in shimgvw.dll’ succeeded.

Type regsvr32 shmedia.dll and hit enter.This removes the media preview.Now you will get an alert box saying ‘DllRegisterServer in shmedia.dll’ succeeded.

That should work in most cases.But my problem wasn’t solved.But sometimes the reason could be because of some installation of a media player going wrong.Eg: i had installed a media player and that’s when the problem started.I don’t know the reason why the problem arose,probably some error of the codec,but once i uninstalled the video player,all went back to normal and the problem was solved and finally i got rid of the disgusting error!!

So first try to uninstall the newly installed player or codec pack and then try to remove the image and video previews if the former method doesn’t work.