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Reference — What does this symbol mean in PHP?
..., then the increment/decrement operation is done.
For example:
$apples = 10;
for ($i = 0; $i < 10; ++$i) {
echo 'I have ' . $apples-- . " apples. I just ate one.\n";
}
Live example
In the case above ++$i is used, since it is faster. $i++ would have the same results.
Pre-increment is a l...
Enum String Name from Value
...e = ((EnumDisplayStatus)value).ToString()
– redwards510
Jan 12 '17 at 18:17
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show 3 more comments
...
How can I list ALL DNS records?
...in of salt.
– Peter
Jun 12 '14 at 8:10
I just got "connection refused"
– niico
...
Using Sinatra for larger projects via multiple files
...e 200+ files broken out like this, not counting vendor'd gems, covering 75-100 explicit routes. Some of these routes are Regexp routes covering an additional 50+ route patterns.) When using Thin, you run an app like this using:
thin -R config.ru start
Edit: I'm now maintaining my own Monk skeleton ...
How to show current time in JavaScript in the format HH:MM:SS?
...
104
function checkTime(i) {
if (i < 10) {
i = "0" + i;
}
return i;
}
func...
Secure hash and salt for PHP passwords
...one's passwords when the database is compromised.
Implement a reasonable 8-10 character minimum length, plus require at least 1 upper case letter, 1 lower case letter, a number, and a symbol. This will improve the entropy of the password, in turn making it harder to crack. (See the "What makes a goo...
CSS disable text selection
... |
edited Jul 18 '13 at 10:07
Dan
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answer...
When to use nil, blank, empty? [duplicate]
...tring.
– Sharvy Ahmed
Oct 23 '15 at 10:50
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How do you switch pages in Xamarin.Forms?
... knocte
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answered Aug 6 '14 at 16:49
Sten PetrovSten Petrov
10.1k1...
Can I specify multiple users for myself in .gitconfig?
...
1051
You can configure an individual repo to use a specific user / email address which overrides t...