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How to prevent line break at hyphens on all browsers
...ecide to drop support for it, and can do so without violating the HTML specification. It's a "should" feature, which is merely a suggested thing to implement. In regards to the stylesheets, if a user has disabled style sheets, then they expect not to have any styles
– mirhagk
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Python Requests - No connection adapters
...o the remote server.
Note that the protocol scheme must be all lowercase; if your URL starts with HTTP:// for example, it won’t find the http:// connection adapter either.
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Delete newline in Vim
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If you are on the first line, pressing (upper case) J will join that line and the next line together, removing the newline. You can also combine this with a count, so pressing 3J will combine all 3 lines together.
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Size of character ('a') in C/C++
...lue). In C++, the type is char, with size of 1. This is one of many small differences between the two languages.
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vim command to restructure/force text to 80 columns
...secutive lines when possible. You can place a blank line between two lines if you don't want those two to be joined together.
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Take a full page screenshot with Firefox on the command-line
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The Developer Toolbar GCLI and Shift+F2 shortcut were removed in Firefox version 60. To take a screenshot in 60 or newer:
press Ctrl+Shift+K to open the developer console (⌥ Option+⌘ Command+K on macOS)
type :screenshot or :screenshot --fullpage
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How to get full path of a file?
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@styrofoamfly realpath -e prints an error if the argument doesn't exist.
– Arch Stanton
Aug 9 '18 at 14:31
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ASP.NET Identity DbContext confusion
... @Dave - It complicates partitioning of user data by using two different contexts. Does your MVC app partition data by user but the other apps don't. Sharing the same data layer is common, but I don't think it's common that some projects need the data portioned by user, and some don't.
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Generating Guids in Ruby
...reRandom.uuid generates a random UUID, so it is not guaranteed as unique. If you just want a random string that is probably unique it will be okay to use this. However, if you want something that is guaranteed to be unique you will need to use something that includes the MAC address, timestamp, an...
How to force a WPF binding to refresh?
... .UpdateTarget();
}
But as Blindmeis noted you can also fire change notifications, further if your collection implements INotifyCollectionChanged (for example implemented in the ObservableCollection<T>) it will synchronize so you do not need to do any of this.
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