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Cocoa Touch: How To Change UIView's Border Color And Thickness?
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no, C syntax is not as You say. r, g and b can be int, as C (and objC IS C) promotions will cast int r=128 to double when making: r/255.0. By the way You got double, and Clang will cast to CGFloat.
– ingconti
Jan 28 '18 at 14:54
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Pro JavaScript programmer interview questions (with answers) [closed]
...sing a browser and toggled JS off by mistake, either way, their chances of converting are slim to none.
– vsync
Sep 7 '18 at 14:25
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TypeScript Objects as Dictionary types as in C#
... of which are supported by Object (no, Object does not support numbers, it converts them to strings)
Less room for errors when not using --noImplicitAny, as a Map always has a key type and a value type, whereas an object might not have an index-signature
The functionality of adding/removing items (k...
How to select unique records by SQL
...ata:
/** Create test table */
CREATE TEMPORARY TABLE dupes(word text, num int, id int);
/** Add test data with duplicates */
INSERT INTO dupes(word, num, id)
VALUES ('aaa', 100, 1)
,('bbb', 200, 2)
,('ccc', 300, 3)
,('bbb', 400, 4)
,('bbb', 200, 5) -- duplicate
,(...
How do I decompile a .NET EXE into readable C# source code?
...ctor will allow to see the source code. FileDisassembler will allow you to convert it into a VS solution.
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Isn't “package private” member access synonymous with the default (no-modifier) access?
... a lot of good answers here, but this one explained it simple and to the point, so I'm accepting it
– TurtleToes
Mar 24 '11 at 7:52
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Standard deviation of a list
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It's worth pointing out that pstddev should probably be used instead if your list represents the entire population (i.e. the list is not a sample of a population). stddev is calculated using sample variance and will overestimate the popul...
Contains method for a slice
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Mostafa has already pointed out that such a method is trivial to write, and mkb gave you a hint to use the binary search from the sort package. But if you are going to do a lot of such contains checks, you might also consider using a map instead.
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Only parameterless constructors and initializers are supported in LINQ to Entities
...se struct types do not support parameterless constructors.
In that event, converting Payment to a class and using the object initializer syntax will resolve the issue.
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What is a Python equivalent of PHP's var_dump()? [duplicate]
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To display a value nicely, you can use the pprint module. The easiest way to dump all variables with it is to do
from pprint import pprint
pprint(globals())
pprint(locals())
If you are running in CGI, a useful debugging feature is the cgitb module, which displays the...