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How to have multiple CSS transitions on an element?
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As a general comment about transitions in CSS, one should keep in mind that having multiple transition definitions one after the other will not work, and for accomplishing that, these must be in the same definition (as in the SA here). By the basic rules of CSS, the "late...
Add a column to a table, if it does not already exist
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I tried doing this one but it returns an error which states that COL_LENGTH function does not exist.
– ThEpRoGrAmMiNgNoOb
Nov 9 '15 at 5:35
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Why do people say that Ruby is slow? [closed]
...Ms) would probably choke on a resource-constrained computer such as smartphones.
Remember that a lot of the processing on your web applications is actually done by software developed in C. e.g. Apache, Thin, Nginx, SQLite, MySQL, PostgreSQL, many parsing libraries, RMagick, TCP/IP, etc are C progr...
How to tell if a string contains a certain character in JavaScript?
...hat the includes method is not supported by IE **
– Bonez024
Nov 13 '18 at 13:51
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How to change text transparency in HTML/CSS?
...fied only the text. The higher-voted sibling answer should be the accepted one.
– Basil Bourque
Dec 19 '14 at 2:37
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What is the point of Lookup?
... not a general purpose collection in the sense that if you do lookup on a nonexistent key you get an empty sequence rather than an exception, which is meaningful only in special contexts, for eg, with linq. This goes well with the fact that MS hasn't provided a public constructor for the class.
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AngularJS ng-if with multiple conditions
...rs seem to recognize the & as a valid character. But it should be mentioned that using & in an attribute is not valid html. See <html.spec.whatwg.org/multipage/syntax.html#syntax-attributes>, more specifically: "Attribute values are a mixture of text and character references, except wi...
Differences between std::make_unique and std::unique_ptr with new
...t type usage. unique_ptr<T>(new T()) -> make_unique<T>()
None of the reasons involve improving runtime efficiency the way using make_shared does (due to avoiding a second allocation, at the cost of potentially higher peak memory usage).
* It is expected that C++17 will include a ru...
List comprehension vs map
...easier to read to me: data = map(str, some_list_of_objects). Some other ones... operator.attrgetter, operator.itemgetter, etc.
– Gregg Lind
Aug 8 '09 at 16:06
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Why does @foo.setter in Python not work for me?
...ke this it won't work:
@x.setter
def x_setter(self, value):
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And one more thing that is not completely easy to spot at first, is the order: The getter must be defined first. If you define the setter first, you get name 'x' is not defined error.
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