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PHP validation/regex for URL
... # or
www\d{0,3}[.] # "www.", "www1.", "www2." … "www999."
| # or
[a-z0-9.\-]+[.][a-z]{2,4}/ # looks like domain name followed by a slash
)
(?: # One or more:
[^\s()<>]+ # Run of non-space...
What data type to use for money in Java? [closed]
...me for every time I've seen someone use FLOAT to store currency, I'd have $999.997634" -- Bill Karwin
– Collin Krawll
Jun 3 '18 at 20:53
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MongoDB/Mongoose querying at a specific date?
...e moment(today).endOf('day') gives the same day with the time of: 23:59:59.999. So actually looks more correct to use $lte, otherwise objects at that particular time will be ignored.
– leonprou
Dec 11 '18 at 11:47
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What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
...e to supply the version UID. The actual value is not relevant, start with 999 if you like, but changing it when you make incompatible changes to the class is.
public class HelloWorldSwing extends JFrame {
JTextArea m_resultArea = new JTextArea(6, 30);
private static final long ser...
How to unstage large number of files without deleting the content
...he NOTE he has about a brand new repo! This is much safer for the other 99.999% of the time. I didn't read carefully and had to blow away my working copy and re-clone after doing rm .git/index on my working copy.
– phpguru
Feb 8 '17 at 18:55
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LINQ Single vs First
...ifier
Info nvarchar(50) (filled with strings of numbers “0” to “999,
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...value, with the system property.
-Djava.lang.Integer.IntegerCache.high=999
If you run your program with that system property, it will output true!
The obvious conclusion: never rely on two references being identical, always compare them with .equals() method.
So b2.equals(b3) will print true...
In C, how should I read a text file and print all strings
...t read with a precision field in the format specifier. In your case with a 999 byte buffer, then say scanf("%998s", str); which will write at most 998 characters to the buffer leaving room for the nul terminator. If single strings longer than your buffer are allowed, then you would have to process t...
Is == in PHP a case-sensitive string comparison?
...ry comparison). Hence it's technically not case-sensitive (Although in 99.999% of cases it behaves just like it)...
– ircmaxell
Aug 17 '10 at 20:44
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NUnit Test Run Order
...le, 001_first_test 002_second_test and so on?
– ashes999
Feb 15 '12 at 20:48
Yes, that's right, although I typically u...