How can I refresh a Windows cmd shell after I modified my Environment variables? i.e. in bash I can just do "source ~/.bashrc"

I am using Microsoft Office Excel 2007. Suppose I have the number 12500000000000. Dim value1 as long value1 = CLng(copyrng2.value) 'where copyrng2 is...

I am using Font Lab Studio 5. but i dont know how to import vector file

Is it possible to run Google Chrome in a single process? I found the only flag – --single-process – but running Chrome with it shows me the following mess...

I'm considering buying a Lenovo IdeaPad Y500. Now, it has an Ultrabay. I'm confused which Ultrabay it has, and which GPU it can support. Is it l...

I installed the popular software 'Synthesia' from its official website. It is a program for piano transcriptions. It has always been safe. I dec...

Take Verisign's website, for example, which has a root CA with a sha1 hash signature. Am I mistaken with understanding that were one to find a collis...

I dropped my laptop on a USB stick. It got slightly bent, however when I plug it into the laptop the light comes on but the computer doesn't recogniz...

My small vacation apartment has no cooker hood and even the simplest kitchen task, boiling water, creates condensation on windows. I try to keep a window ...

No matter what I do, I cannot get Windows 10 to leave my home WiFi connection as Private. When I reboot the machine it is public, and in network settings ...