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Undo a Git commit after push using reverse patch?
I've pushed a commit and I want to revert changes introduced by this commit by applying and committing a reversed patch. How do I do it?
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Is there a way to give a specific file name when saving a file via cURL?
I am pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl?
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grep without showing path/file:line
How do you grep and only return the matching line? i.e. The path/filename is omitted from the results.
3 Answers
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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
In Python, this idiom for string formatting is quite common
4 Answers
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What is a rune?
...hey represent unicode codepoints. For example, the rune literal 'a' is actually the number 97.
Therefore your program is pretty much equivalent to:
package main
import "fmt"
func SwapRune(r rune) rune {
switch {
case 97 <= r && r <= 122:
return r - 32
case 65 &l...
Append an element with fade in effect [jQuery]
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How to write multiple line property value using PropertiesConfiguration?
I have a properties file with a property with a List value (comma separated), how to write this property in a multi-line ? (backslash after the comma)?
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Specifying Maven's local repository location as a CLI parameter
Is it possible to set the location of the local Maven repository as argument on the Maven command line?
3 Answers
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