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In php, is 0 treated as empty?
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http://php.net/empty
The following things are considered to be empty:
"" (an empty string)
0 (0 as an integer)
0.0 (0 as a float)
"0" (0 as a string)
NULL
FALSE
array() (an empty array)
var $var; (a variabl...
get current url in twig template?
...ttributes.get('_route_params')) %}
The app global view variable contains all sorts of useful shortcuts, such as app.session and app.security.token.user, that reference the services you might use in a controller.
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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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Re: comment above - also see this answer
– Steve Chambers
Apr 25 '18 at 14:54
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PHP validation/regex for URL
...hings that jump out at me: use of alternation where character classes are called for (every alternative matches exactly one character); and the replacement shouldn't have needed the outer double-quotes (they were only needed because of the pointless /e modifier on the regex).
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
... KlaasKlaas
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Dependency injection with Jersey 2.0
...the REST resources (in your case, MyResource) using the packages() method call.
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How to generate JAXB classes from XSD?
...d we return a lot of XML. With this we decided to use JAXB. So far, we manually coded the Models for the XML.
10 Answers
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Array to String PHP?
What is the best method for converting a PHP array into a string?
I have the variable $type which is an array of types.
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XML serialization in Java? [closed]
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The "Official" Java API for this is now JAXB - Java API for XML Binding. See Tutorial by Oracle. The reference implementation lives at http://jaxb.java.net/
2018 Update
Note that the Java EE and CORBA Modules are deprecated in SE in JDK9 and to be removed from SE in JDK11. Therefore, to use JAXB ...
Inject errors into already validated form?
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Denilson Sá Maia
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answered Oct 9 '08 at 19:48
Jonny BuchananJonny Buchanan
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