Recent Questions

VIM Modes There are multiple modes in vim, normal mode is loaded by default. Command mode. Press : from normal mode, This mode is used when escape is pressed. Insert mode. Press i to enter insert mode, from here typing is allowed within the file. Visual mode. Press v to enter visual mode from here you can select and move lines. Visual line. Press capital V to enter visual line mode, this will select entire lines. By default command mode wil...

Nowadays in my classroom I show video tutorials that I made for my students related to CG-apps, Excel, etc. using a utility that shows keyboard and mouse combinations named Moukey. for some cases like on a projector in the classroom it doesn't detect my Windows 10 and I don't want to call the technician. Also, I mostly like using OSX (of my dual boot MAC), sometimes and I'm looking for an OSX El Capitan version of this Key and Mouse Stroke Displayer. In conclusion, I'm looking for an OSX Version...

So I have been trying to add refrenced cells but each time I input the sum formula is get 0 as an answer. I did a search online and realised that I'm to use the indirect formula but I just cannot make head or tail of it. At best I am able to retrieve one number but my intention is not retrieval alone but adding the numbers in the refrenced cells. Any help will be greatly appreciated Oops I cannot post pictures at the moment but I hope the description of my headache will be understood from the th...

I find it very tedious to scroll to the page I am currently reading whenever I open a PDF document. Is there a way for example to dogear page 20 and have the document open at that very page the next time? ...

In OneNote 2013, let's say you're currently editing some text in a regular text box/field: Now I want to exit this text box and move the cursor somewhere else on the page. Pressing Escape doesn't work, neither do the usual suspects (Ctrl+Enter, Alt+Enter, etc.). Can I exit the box with a keyboard shortcut of some kind? I have looked at the official page for OneNote 2013 keyboard shortcuts to no avail. Let's block ads! بخوانید...

I recently opened ~70+ Excel files all at one time (it was a massive data dump from a database which I was going to be locked out of in about 30 minutes, so I wanted to grab everything I could conceivably need). Unsurprisingly, my Excel crashed from the load. Upon restarting Excel, the Document Recovery pane opened and showed me all of the files. Is there a way to automatically have all the files in the Document Recovery Pane open up? I don't want to have to manually go through and open up 70+ d...

Hi on a dell latitude laptop with Windows 10, for a specific user account keyboard doesn't work after the login screen. But it starts working back only when we launch on-screen keyboard application. And it also continues to work even after we close the on-screen keyboard. So far we've tried to uninsall keyboard driver but this didn't solve our problem. And nothing suspicious on system start. Any help is appreciated. Let's block ads! بخوانید...

Firefox includes it's own integrated PDF viewer. How does one select text (for copying to the clipboard) from within a PDF being displayed by Firefox's integrated PDF viewer? ...

I used the snipping tool to copy a table from a PDF and pasted it into paint.net. On zooming in the border is a solid black line and the numbers/text are multicolored blue/brown/yellow so it looks black (but fuzzy) when you zoom out and you see the colors when zoomed all the way in. Does this have to do with layers from the PDF, or the way text is handled, it is baffling to me that the line and text from the same snip have such a contrast in clarity. (I checked and the original PDF is solid blac...

I have a query wrt to getting the styles in word to show in the style gallery. I have created a style (Table Heading Cond) that i use often, and i would like it to show in the first row of the styles gallery -- next to the heading styles. presently, it shows right at the bottom of the gallery. style gallery Can you please provide me guidance on how i can accomplish this? I have tried this via 'Manage Styles' but im not able to connect the dots. manage styles I'd appreciate your help. Thanks Let'...

Version 11.0.11 of Adobe Reader gives me the following error message when I try to Save or Save As : Except I have plenty of room in my temp folder and on the disk in question. I am able to save on a network drive with 0 issues, but that is a workaround not a solution. How do I resolve this so I can save files on my harddrive without issue? Let's block ads! بخوانید...

I wanted to do pdf to html conversions in GPU. In case of integrated graphics cards, it is not having its own RAM. So in those cases, transfer overhead will never be there. So in case of pdf to html conversion, parallel processing and size of file are considerations. Size of file will never be too large. Even though transfer overhead may be a problem if we use dedicated cards. If we use integrated cards, this problem wont be there. Considering Parallel processing, I think, parallelization could ...

My prospective printer demands a CMYK PDF. I have 40 PNGs to prepare (repeatedly). I convert an RGB PNG to a CMYK PDF with ImageMagick like this: convert myRGB.png -colorspace cmyk cmyk.pdf The colors are not as bright in this pdf as they are if the same operation is done in Photoshop. I do not own Photoshop (a friend supplied the example). There is a web site that produces the same brighter result, but only one file at time. I need an open source solution like ImageMagick. I have tried using se...

I have a Dell Inspiron 15 3000 series laptop, and, at first, the letter g stopped working... Taking it off and cleaning it didn't work... No big deal, I just ordered a new keyboard. Then the g key started sticking sometimes, typing gggggggg anywhere there was a cursor, and trying to select icons starting with g. After a bit longer, it was sticking all the time. It got to where I couldn't even sign in. I can't type my password. It just starts typing endless g's without stopping. (This all happene...

I know that's being asked but I can't find a solution for my problem. I have old Asus EeePc notebook with windows XP Home SP3 x86 From time to time (few seconds up to few minutes) it acts like the right arrow key is being held down, and stops that behavior when left or up arrows or backspace is pressed, but sometimes starts again when down or right arrow is pressed, while right arrow is not functioning at all most of the time. Also no '#' sign, though other like '$' '%' e.g. work perfectly fine....

I'll be typing away and the Microsoft Keyboard and Mouse application will suddenly start and interrupt whatever I was doing. I cannot seem to replicate the issue, it just happens randomly when I'm typing quickly. How do I determine which keyboard shortcut is starting this application, so that I can disable it? Let's block ads! بخوانید...

I saw how to remove a watermark from a PDF using pdftk and notepad++. I have seen this How to remove a watermark from a PDF file? I need help in finding the stream of the watermark in my PDF Is there any way to identify the stream easily? @Dennis was the best way to do it, but I cant seem to find the stream in my uncompressed.pdf Let's block ads! بخوانید...

Is there a keyboard / mouse shortcut to quickly change from one tab to the next in Google Chrome? For example, if I had two tabs open in a single window, and I wanted to easily go from the first tab to the second tab. ...

I'm trying to setup a few keyboard shortcuts that will let me ALT+TAB in to specific applications. I know I can use the command wmctrl -a "- Google Chrome" to do the actual switching, but I'm having trouble wiring it up to a keyboard shortcut. The obvious option would be the "Command" section of the CompizConfig Settings ... only that doesn't work. No matter what keyboard shortcut I set, when I press it nothing happens (it doesn't invoke the specified command). So, I'm either looking for: A) an ...

We just upgraded to Office 2013 at work and there is one thing is Outlook that is very frustrating. I have several service mailboxes that I monitor and of course often need to reply from but I don't want to reply as the service box. I want to send as myself. I never bothered to look into setting this up in 2007 because I could just remove the service box out of the From: field and it would send as myself. Now, I have to click a box, and type in my name in order to send as myself. Is there anyway...