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Importing variables from another file?
... notes, this pollutes the namespace and can have catastrophic consequences by masking objects and functions from other modules including those in the standard distro
– ennuikiller
Jun 22 '13 at 22:27
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git: Show index diff in commit message as comment
... it seems that the diff isn't commented out, any way to make it a comment by default?
– Idan K
Feb 24 '11 at 15:34
25
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Could not locate Gemfile
I'm certainly no Ruby developer but I have an application on my server using Ruby, Gems, and Bundler. I am trying to install another Ruby on under a different user account but on the same VPS. When I go to run
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How to read last commit comment?
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@Juh_ You can show the whole message by using git log -1 --pretty=%B | cat, but as Peter said, you should try to keep it to 80 characters.
– Ruckus T-Boom
Jan 20 '15 at 22:32
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Adding multiple columns AFTER a specific column in MySQL
... CHANGE clauses are permitted in a single ALTER TABLE statement, separated by commas. This is a MySQL extension to standard SQL, which permits only one of each clause per ALTER TABLE statement.
– informatik01
May 1 '19 at 13:21
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
...ative, Alt + Shift + F10.
This can be re-bound to something more familiar by going to Tools > Options > Environment > Keyboard > Visual C# > View.QuickActions
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Adding iOS UITableView HeaderView (not section header)
...answered Mar 26 '11 at 12:17
Kirby ToddKirby Todd
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How should I use try-with-resources with JDBC?
... This is more concise than the "classic approach" as described by @bpgergo ? I do not think so and the code is more difficult to understand. So please explain the advantage of this approach.
– rmuller
Oct 8 '16 at 19:04
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How to link to apps on the app store
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Starting from iOS 6 right way to do it by using SKStoreProductViewController class.
Swift 5.x:
func openStoreProductWithiTunesItemIdentifier(_ identifier: String) {
let storeViewController = SKStoreProductViewController()
storeViewController.delegate = s...
Using bitwise OR 0 to floor a number
...ath.trunc, kind of I should say:
Returns the integral part of a number by removing any fractional digits. It just truncate the dot and the digits behind it, no matter whether the argument is a positive number or a negative number.
Math.trunc(13.37) // 13
Math.trunc(42.84) // 42
Math.trunc(...