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Add 2 hours to current time in MySQL?
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answered Feb 26 '09 at 8:41
GlavićGlavić
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Finding child element of parent pure javascript
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4 Answers
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Constructor initialization-list evaluation order
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answered Aug 7 '09 at 4:04
AraKAraK
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What do the different readystates in XMLHttpRequest mean, and how can I use them?
...HttpRequest has 5 readyState s, and I only use 1 of them (the last one, 4 ).
5 Answers
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How do I change column default value in PostgreSQL?
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254
'SET' is forgotten
ALTER TABLE ONLY users ALTER COLUMN lang SET DEFAULT 'en_GB';
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Scala: join an iterable of strings
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432
How about mkString ?
theStrings.mkString(",")
A variant exists in which you can specify a p...
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...
Github: readonly access to a private repo
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4 Answers
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Media Queries - In between two widths
...a queries to make a class that only appears when the width is greater than 400px and less than 900px. I know this is probably extremely simple and I am missing something obvious, but I can't figure it out. What I have come up with is the below code, appreciate any help.
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Can I add comments to a pip requirements file?
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V. K.
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answered Feb 6 '12 at 12:28
Alexander ArtemenkoAlexander Artemen...