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Pointers vs. values in parameters and return values
...llers.
It's not always practical follow that pattern. Some tools like database interfaces or serializers need to append to a slice whose type isn't known at compile time. They sometimes accept a pointer to a slice in an interface{} parameter.
Maps, channels, strings, and function and interface va...
Swift - which types to use? NSString or String
...ng, also note that nsstring.length returns 2, because it counts its length based on UTF16.
Similar, YES
The same, NO
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Hidden features of Ruby
...duce code nicely, especially when I am grabbing blocks of lines from files based on some criteria.
– the Tin Man
Dec 8 '11 at 20:01
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'Static readonly' vs. 'const'
...ation. You may find (later) that you need to be lazy loaded, configuration based, a facade, or whatever. In reality, either would often be fine...
– Marc Gravell♦
Apr 16 '09 at 11:34
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How do I make a simple makefile for gcc on Linux?
...t they do work, and they're well developed, and they'll cover most of your bases as far as portability, and will make your life a lot easier in the end once you get used to their awful design.
– Chris Lutz
Sep 28 '09 at 0:25
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SAML: Why is the certificate within the Signature?
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@svlada no HTTP-based authentication (of any kind) should ever be done without SSL. Encrypting the certificate will stop a man in the middle (MitM) from reading it, but it won't stop them from re-using it in a similar way to a cookie based M...
What is the size of an enum in C?
...h to hold int values. The compiler is free to choose the actual type used based on the enumeration constants defined so it can choose a smaller type if it can represent the values you define. If you need enumeration constants that don't fit into an int you will need to use compiler-specific extens...
Align labels in form next to input
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this is marking fixed width, it should be dynamic, based on max label width.
– Samyak Jain
May 23 '19 at 17:21
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.htaccess rewrite to redirect root URL to subdirectory
... know how long I've been looking for this exactly.
– Base Desire
Aug 17 '14 at 19:27
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Is there a way to get rid of accents and convert a whole string to regular letters?
...tring = string.replaceAll("\\p{M}", "");
For unicode, \\P{M} matches the base glyph and \\p{M} (lowercase) matches each accent.
Thanks to GarretWilson for the pointer and regular-expressions.info for the great unicode guide.
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