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How to present a simple alert message in java?
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How do I count unique values inside a list
... Counter(words).values() is nice. We are assuming the the count is in the order of first appearance of the list of words? I mean, I'm assuming the count will give us the count of a, then b, then c, then d...
– Monica Heddneck
Aug 19 '17 at 1:12
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Create a variable name with “paste” in R?
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In my case the symbols I create (Tax1, Tax2, etc.) already had values but I wanted to use a loop and assign the symbols to another variable. So the above two answers gave me a way to accomplish this. This may be helpful in answering your question as the assignment of a ...
Laravel Eloquent ORM Transactions
...I catch an exception inside my transaction (for generating error messages, etc), do I need to re-emit the exception to have the rollback occur?
– alexw
Feb 19 '16 at 19:04
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Swapping column values in MySQL
...ocs, It's not safe to assign and read variables in a single statement. The order of operations is not guaranteed. So the only safe method is #4
– AMIB
Jan 27 '13 at 10:01
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Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
... on jsfiddle.net/AdrienBe/jthu55v7/
Many people went to great efforts in order to make this happen using CSS only. See articles and questions about it:
css-tricks.com/line-clampin : 5 stars article on line camplin
mobify.com/blog/multiline-ellipsis-in-pure-css : CSS only
cssmojo.com/line-clamp_f...
How to see the changes between two commits without commits in-between?
...er than 'abcdef's immediate ancestor. Of course, you may get conflicts and etc, so it's not a very useful process in most cases.
If you're just interested in abcdef itself, you can do:
$ git log -u -1 abcdef
This compares abcdef to its immediate ancestor, alone, and is usually what you want.
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How to calculate the time interval between two time strings
...() method (since Python 2.7)), hours (td / timedelta(hours=1) (Python 3)), etc.
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Polymorphism: Why use “List list = new ArrayList” instead of “ArrayList list = new ArrayList”? [dupl
...he whole benefit comes when exposing a List to other methods or libraries, etc.
– GreenieMeanie
Mar 29 '12 at 16:28
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What's the bad magic number error?
... dangerous script. What if a package was delivered with only .pyc files in order to keep it closed source? Oops, you just deleted the application.
– Dan Mantyla
Sep 18 '12 at 15:06
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