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Does name length impact performance in Redis?
...ver multiple packets ... incurring TCP and reassembly overhead at the very least).
– Jim Dennis
Jun 13 '11 at 0:47
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Java - No enclosing instance of type Foo is accessible
...er is both comprehensive and synthetic. Even if it feels strange (to me at least), the syntax is correct.
– boumbh
Aug 16 '14 at 9:35
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Do NSUserDefaults persist through an Update to an app in the Appstore?
... the "empty" standardUserDefaults from before the phone is unlocked, or at least to determine when they are messed up and fix them without having to force-quit the app?
Eskimo (eskimo1@apple.com):
The problem here is that NSUserDefaults is ultimately backed by a file in your app’s container and ...
Difference between size_t and std::size_t
...he 1999 ISO C
standard (C99), size_t is an unsigned
integer type of at least 16 bits.
And the rest you can read from this page at wikipedia.
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When to call activity context OR application context?
...ded with an application context with the views that are to be retained (at least that's my understanding). In an app I'm writing, I intend to use an application context because I'm trying to hold over some views and other things on an orientation change, and I still want the activity to be destroy a...
What is the most efficient way to deep clone an object in JavaScript?
... answer for more details.
Additionally, please note that, in Chrome 65 at least, native cloning is not the way to go. According to JSPerf, performing native cloning by creating a new function is nearly 800x slower than using JSON.stringify which is incredibly fast all the way across the board.
Upd...
What is a stored procedure?
...ration. Let's say for each table you have an Insert, Update, Delete and at least one select based on the primary key, that means each table will have 4 procedures. Now take a decent size database of 400 tables, and you have 1600 procedures! And that's assuming you don't have duplicates which you pro...
Most efficient way to store thousand telephone numbers
...th, and 9th levels, which brings our pointer total to 3114. That gives at least 3114 distinct memory locations needed for pointers to point at, which means you'd need at least 12 bits for each pointer. 12*3114 = 37368 bits = 4671 bytes > 4000 bytes, and that doesn't even figure in how you repre...
Difference between Rebuild and Clean + Build in Visual Studio
...bably due to inter-project dependencies), so this answer is misleading, at least in 2018.
– Jon Coombs
Nov 21 '18 at 18:26
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Is D a credible alternative to Java and C++? [closed]
...e language, D arguably has many advantages over C++ and Java. At the very least it is a credible alternative as a pure language, all other things being equal.
However, other things matter for software development - almost more than the language itself: portability (how many platforms does it run o...