Tuesday, December 30, 2014

How to define a keyboard macro in Emacs

Link. Here is how to define a keyboard macro:  `C-x (’ or <f3>– start defining a keyboard macro `C-x )’ or <f4>– stop defining the keyboard macro And here is how to execute a keyboard macro you’ve defined:  ‘C-x e’ or <f4> – execute the keyboard macro Here’s how to execute the macro 37 times (you use ‘C-u’ to provide the 37):  ‘C-u...
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Wednesday, December 10, 2014

Re-install DirectX

Link. Run Regedit by pressing Win key+R to get the Run Box and type Regedit, then press enter. Locate the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectX (You should then see a value called “Version” with a data value of 4.09.00.0904). Simply double click on Version and change the number from 4.09.00.0904 to 4.08.00.0904. Then close the registry editor. Download and run the DirectX installer,...
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