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Java : Comparable vs Comparator [duplicate]
...ountered, is that you might want to conditionally sort on any fields at random, in which case you can pass Comparator dynamically in order to sort a collection of the class, but if you simply want to define uniqueness on another property in your class, then Implement Comparable inside the class. The...
How do I remove a single breakpoint with GDB?
I can add a break point in GDB with:
4 Answers
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How do I remove the horizontal scrollbar in a div?
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Don't forget to write overflow-x: hidden;
The code should be:
overflow-y: scroll;
overflow-x: hidden;
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gitx How do I get my 'Detached HEAD' commits back into master [duplicate]
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For anyone running HEAD@{1} in Powershell (Windows), you'll get a non descriptive error like error: unknown switch 'e'. This is because curly braces have special meaning in Powershell. You'll want to type this instead: 'HEAD@{1}'.
– Johnny Oshika
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How do I change the string representation of a Python class? [duplicate]
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Wow, that's a pretty old version of the docs ;) s/release\/2.5.2\//
– user395760
Feb 6 '11 at 11:00
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How do we determine the number of days for a given month in python [duplicate]
...(1) on February 2011 and Wednesday (2) on February 2012. The first integer doesn't return weekday, but day of the week. From 0 (Monday) to 6 (Sunday) by default.
– Nuno André
Apr 2 '19 at 21:54
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Why do Chrome and IE put “Mozilla 5.0” in the User-Agent they send to the server? [duplicate]
...rsonate Netscape, and called itself Mozilla/1.22 (compatible; MSIE 2.0; Windows 95), and Internet Explorer received frames, and all of Microsoft was happy, but webmasters were confused.
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How do I check if a given Python string is a substring of another one? [duplicate]
...s and I would like to check whether the first is a substring of the other. Does Python have such a built-in functionality?
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Where do I find the line number in the Xcode editor?
... Xcode 3, the line number of the current cursor location was displayed. I don't see this in Xcode 4. Is there a setting that will turn it on? Or a keypress that will give it to me?
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