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Eclipse “Invalid Project Description” when creating new project from existing source
...s problem such as this Attempting Android Notepad Tutorial - Exercise 1 - More problems , but none of the answers worked for me!
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Why and not taking font-family and font-size from body?
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I agree, that approach is more practical. I just wanted to demonstrate the behavior you were seeing by using the inherit approach.
– spoulson
May 20 '10 at 17:04
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
...it does not make sense to use it ever. ;) (In his opinion, the next one is more readable).
You can use the built in list() function:
new_list = list(old_list)
You can use generic copy.copy():
import copy
new_list = copy.copy(old_list)
This is a little slower than list() because it has to find o...
font-style: italic vs oblique in CSS
...th specific characters (notably lowercase a) drawn differently to create a more calligraphic, as well as slanted version.
Some type foundries have arbitrarily created obliques that aren't necessarily approved by the designers themselves... some fonts were meant not to be italicized or obliqued... b...
Repository Pattern Step by Step Explanation [closed]
...mmand, etc part that hides the type of database. The repository is usually more domain-centric.
– Fenton
Jun 12 at 9:12
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Official way to ask jQuery wait for all images to load before executing something
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Run task only if host does not belong to a group
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I find this approach more readable and convenient to write, but both work equally well. when: inventory_hostname not in groups.certain_groups
– Liam
Feb 16 '17 at 8:20
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What is “:-!!” in C code?
...to fail the build.
The macro is somewhat misnamed; it should be something more like BUILD_BUG_OR_ZERO, rather than ...ON_ZERO. (There have been occasional discussions about whether this is a confusing name.)
You should read the expression like this:
sizeof(struct { int: -!!(e); }))
(e): Comput...
Can a class extend both a class and implement an Interface
...der.
class database extends mysqli implements databaseInterface { ... }
Moreover, a class can implement more than one interface. Just separate 'em with commas.
However, I feel obliged to warn you that extending mysqli class is incredibly bad idea. Inheritance per se is probably the most overrate...
Get class name of object as string in Swift
...ype(of:) or Type.self depending what fits your need. Probably type(of:) is more appropriate for getting the class name.
– Marián Černý
Mar 15 '18 at 16:22
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