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What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
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The ~ selector is in fact the General sibling combinator (renamed to Subsequent-sibling combin...
What is the minimum length of a valid international phone number?
...to validate user input of an international phone number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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Copying files using rsync from remote server to local machine
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edited Feb 13 '18 at 14:55
Alexandrin Rus
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How to expand/collapse a diff sections in Vimdiff?
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Adding console.log to every function automatically
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edited Jul 15 '13 at 19:54
answered Feb 17 '11 at 21:06
Wa...
Failed binder transaction when putting an bitmap dynamically in a widget
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answered Dec 31 '11 at 14:13
GalDude33GalDude33
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Convert DataFrame column type from string to datetime, dd/mm/yyyy format
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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
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How to get a vertical geom_vline to an x-axis of class date?
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Try as.numeric(mydata$datefield[120]):
gg + geom_vline(xintercept=as.numeric(mydata$datefield[...
In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
... into how these constraints are defined and carried out (I'm using version 4.1):
The @NotNull constraint is defined as:
@Constraint(validatedBy = {NotNullValidator.class})
This class has an isValid method defined as:
public boolean isValid(Object object, ConstraintValidatorContext constr...