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How do I split a string on a delimiter in Bash?
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now after the fix applied, only within the duration of the read command :)
– Johannes Schaub - litb
May 28 '09 at 3:04
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Adaptive segue in storyboard Xcode 6. Is push deprecated?
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Did that just now and at least for me "show" operated just like "push".
– Spencer Hall
Jun 25 '14 at 17:16
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...an IFruitFactory or an IJuiceFactory, without requiring your warehouse to know anything about fruits or juices.
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call a static method inside a class?
...o the most common way of calling a static method:
self::staticMethod();
Now, before you start thinking that the :: is the static call operator, let me give you another example:
self::bar();
This will print baz = 1, which means that $this->bar() and self::bar() do exactly the same thing; tha...
MySQL ON vs USING?
...Id,city,hasAirport) values (6,"Monaco",false);
-- Gah. Left outer join is now effectively an inner join
-- because of the where predicate
select *
from country left join city using (countryId)
where hasAirport
;
-- Hooray! I can see Monaco again thanks to
-- moving my predicate into the ON
sele...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
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I'd like to know more about that spam limit... I do have to send several emails, should I split them in groups? wait for a specified amount of time? Anybody knows the details of google mails limitations?
– opensas
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Can you call ko.applyBindings to bind a partial view?
...omer handler that is called when I apply the global ko.applyBindings(). So now I get the error "You cannot apply bindings multiple times to the same element.". I'm still trying to figure out why I get the error. Can't we apply a binding to the same variable multiple times, each to different elements...
Git: How to edit/reword a merge commit's message?
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--preserve-merges is now --rebase-merges
– OrangeDog
Jun 27 '19 at 9:40
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Spring @Transactional - isolation, propagation
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rollback |
v v
value (x) is now dirty (incorrect)
So a sane default (if such can be claimed) could be Read Committed, which only lets you read values which have already been committed by other running transactions, in combination with a propagation le...
Resolve build errors due to circular dependency amongst classes
... break it by allowing the compiler to instead reserve as much space as it knows about upfront - pointers and references, for example, will always be 32 or 64 bits (depending on the architecture) and so if you replaced (either one) by a pointer or reference, things would be great. Let's say we replac...