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Load view from an external xib file in storyboard
...romNib(), seems to fix certain strange auto-layout issues with auto-sizing table view cells containing XIB -created views.
– Gary
Mar 7 '18 at 17:03
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What's the difference between EscapeUriString and EscapeDataString?
...basically the same difference. If you actually read the article, there's a table around the middle that actually escapes (not unescapes) to show the differences (comparing with URLEncode too).
– Jcl
Aug 30 '13 at 15:57
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What is the function of the push / pop instructions used on registers in x86 assembly?
...l testing is possible, and Agner Fog has done it and published instruction tables. Pentium-M and later CPUs have single-uop push/pop thanks to the stack engine (See Agner's microarch pdf). This include recent AMD CPUs, thanks to the Intel/AMD patent-sharing agreement.
– Pet...
How can I get a view's current width and height when using autolayout constraints?
...I had a similar issue where I needed to add a top and bottom border to a UITableView that resizes based on its constraints setup in the UIStoryboard. I was able to access the updated constraints with - (void)viewDidLayoutSubviews. This is useful so that you do not need to subclass a view and overr...
Optimal settings for exporting SVGs for the web from Illustrator?
...tle distorted. So if you lower this setting always make sure it looks acceptable in a browser.
Encoding
The explanation behind character encoding is rather technical, and it only concerns svg files with text. The most likely encoding you need is UTF-8, do not change this unless you know what you'...
How can I respond to the width of an auto-sized DOM element in React?
...In my specific case, I have a component that renders as a div with display:table-cell and width:auto.
4 Answers
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Efficiency of purely functional programming
...out simulating random access memory using only pointers). Pippenger also establishes that there are algorithms for which that is the best you can do; there are problems which are O(n) in the impure system which are Ω(n log n) in the pure system.
There are a few caveats to be made about this paper....
Pointer expressions: *ptr++, *++ptr and ++*ptr
...fix increment expression
1. Precedence. A quick glance at the precedence table for operators will tell you that postfix increment has a higher precedence (16) than dereference / indirection (15). This means that the complex expression *p++ is going to be grouped as: *(p++). That is to say, the * p...
SQL NVARCHAR and VARCHAR Limits
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declare @p varbinary(max)
set @p = 0x
declare @local table (col text)
SELECT @p = @p + 0x3B + CONVERT(varbinary(100), Email)
FROM tbCarsList
where email <> ''
group by email
order by email
set @p = substring(@p, 2, 100000)
insert @local values(cast(@p as varcha...
Why is exception handling bad?
...osts zero execution time, and have "throw" look up exception handlers in a table based on the caller addresses it sees on the stack... I would say that the biggest reasons not to use exceptions are not at all related to performance.
– asveikau
Nov 15 '09 at 2:...