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Why does one often see “null != variable” instead of “variable != null” in C#?
...omeone needs to add something there later and forgets to write the else keyword themselves. (Joke)
– Jeppe Stig Nielsen
May 3 '13 at 21:42
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Where is the C auto keyword used?
In my college days I read about the auto keyword and in the course of time I actually forgot what it is. It is defined as:
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
...e time zone history).
Since the NATO phonetic alphabet and amateur radio word for Z is
"Zulu", UTC is sometimes known as Zulu time.
Technically, because the definition of nautical time zones is based on longitudinal position, the Z time is not exactly identical to the actual GMT time 'zone'. H...
MongoDB relationships: embed or reference?
...011 twitter was still tied to text messages and Ruby 1.4 strings; in other words still ASCII chars only.
– John F. Miller
Sep 8 '17 at 18:52
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What is the purpose of .PHONY in a Makefile?
... @Lazer: I don't know if you're a native english speaker. I'm not. the word phony does not mean what it sounds like. en.wiktionary.org/wiki/phony says: Fraudulent; fake; having a misleading appearance.
– Bahbar
Aug 26 '10 at 10:58
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Using parameters in batch files at Windows command line
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Using parameters in batch files: %0 and %9
Batch files can refer to the words passed in as parameters with the tokens: %0 to %9.
%0 is the program name as it was called.
%1 is the first command line parameter
%2 is the second command line parameter
and so on till %9.
parameters passed in on th...
Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
...spacing becomes unwieldy, while still looking pretty neat. Furthermore, MS Word and default browser styling both use case 2 indentation. I guess they are also doing it wrong?
– slightlyfaulty
Jan 29 '15 at 23:40
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How to get the function name from within that function?
...h:
// - ^ the beginning of the string
// - function the word 'function'
// - \s+ at least some white space
// - ([\w\$]+) capture one or more valid JavaScript identifier characters
// - \s* optionally followed by white space (in theory there won't be any...
What is the difference between a directory and a folder?
...s been
applied to refer to folders which are
not directories. In other words, we
have this Euler diagram:
(Virtual folders = Folders −
Directories)
In general, code which manipulates the
shell namespace should operate on
folders and items, not directories and
files, so as n...
What's the difference between “Layers” and “Tiers”?
...rs are places where layers are
deployed and where layers run. In
other words, tiers are the physical
deployment of layers.
Source: Rockford Lhotka, Should all apps be n-tier?
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