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How can I delete multiple lines in vi?
...d vi commands. The colon causes vi to move the cursor to the bottom of the screen and accept a line editor command.
– Kenster
Oct 22 '18 at 13:41
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How to show vertical line to wrap the line in Vim?
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New in Vim 7.3:
'colorcolumn' is a comma separated list of screen columns that are
highlighted with ColorColumn. Useful to align text. Will
make screen redrawing slower. The screen column can be an absolute number, or
a number preceded with '+' or '-', which is added to or...
Change UICollectionViewCell size on different device orientations
...h of the collectionView's bounds by the number of cells you want to fit on screen. Use the height if your collectionView scrolls horizontally or the width if it scrolls vertically.
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What is the maximum amount of RAM an app can use?
...f 16MB; Later devices increased that to 24MB or 32MB
That's about right. Screen resolution is a significant determinant, as larger resolutions mean larger bitmaps, and so tablets and high-resolution phones will tend to have higher values yet. For example, you will see devices with 48MB heaps, and ...
Where am I wrong about my project and these Javascript Frameworks?
...the aloha editor for WYSIWYG. I would definitely dock it at the top of the screen and add tabs to view the textarea in markup of some format as well. My other main option would be some flavor of markItUp.
– funkyeah
Mar 8 '11 at 22:13
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How can I center an absolutely positioned element in a div?
... "right", and so far it works better since going over the left edge of the screen doesnt cause scrolling
– BoomShaka
Oct 26 '11 at 10:28
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Color picker utility (color pipette) in Ubuntu [closed]
...imple to use: click on one of the hex swatches, move your mouse around the screen over the colours you want to pick, then press the Space bar to add to your swatch list.
If that doesn't work, another way is to click-and-drag from the centre of the hexagon and release your mouse over the pixel that ...
Smallest data URI image possible for a transparent image
...he bytes “GIF” and the version number, which is usually 89a.
Logical Screen Descriptor (7 bytes)
Without going into too much detail, this section of the file indicates the following:
The file is 1x1 pixels in size.
There is a global color table.
There are 2 colors in the global color table, ...
Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
... read a file you don't have permission to access, you aren't shown a login screen!
Thankfully, the HTTP specifications were updated (June 2014) to remove the ambiguity.
From "Hyper Text Transport Protocol (HTTP/1.1): Authentication" (RFC 7235):
The 401 (Unauthorized) status code indicates th...
How do I add a Fragment to an Activity with a programmatically created content view
...(savedInstanceState == null) before fragment creation, or after rotating a screen you will have two fragments or fragments reordering. Do not use add method at all! Only replace. Or you will have weird behaviour.
– CoolMind
Mar 26 '19 at 8:18
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