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Git: what is a dangling commit/blob and where do they come from?
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100
During the course of working with your git repository, you may end up backing out of operation...
Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
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If you press CTRL + I it will just format tabs/whitespaces in code and pressing CTRL + SHIFT +...
Can I make a pull request on a gist on GitHub?
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134
You cannot currently open a pull request on a Gist.
You can comment though on the Gist and as...
How to do a LIKE query in Arel and Rails?
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edited Feb 15 '16 at 17:11
answered Aug 10 '11 at 14:46
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Convert String to equivalent Enum value
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Hope you realise, java.util.Enumeration is different from the Java 1.5 Enum types.
You can simply use YourEnum.valueOf("String") to get the equivalent enum type.
Thus if your enum is defined as so:
public enum Day {
SUNDAY, MONDAY, TUESDAY, WEDNESDAY,
THURSDAY, FRIDAY, SATURDAY
}...
Command to change the default home directory of a user
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edited Mar 20 at 17:04
fnkr
6,31366 gold badges3939 silver badges5353 bronze badges
answered Oc...
How to move one word left in the vi editor
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edited Dec 15 '19 at 1:05
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How to go up a level in the src path of a URL in HTML?
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187
Use .. to indicate the parent directory:
background-image: url('../images/bg.png');
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How do you loop through currently loaded assemblies?
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edited Mar 12 '15 at 21:35
answered Oct 10 '14 at 13:09
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Java `final` method: what does it promise?
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157
As mentioned, final is used with a Java method to mark that the method can't be overridden (fo...