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How to get the clicked link's href with jquerm>y m>?
...href="sibling_file.htm" then $(this).attr("href") returns sibling_file.htm m>and m> this.href returns https://example.com/folder/sibling_file.htm (which is what I'd expected m>and m> wanted.)
– Redzarf
Dec 16 '17 at 22:34
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How can I determine whether a Java class is abstract bm>y m> reflection
I am interating through classes in a Jar file m>and m> wish to find those which are not abstract. I can solve this bm>y m> instantiating the classes m>and m> trapping InstantiationException but that has a performance hit as some classes have heavm>y m> startup. I can't find anm>y m>thing obviouslm>y m> like isAbstract() in the C...
How to sort the result from string_agg()
...he question was about string_agg. Postgres was incidental to his question m>and m> he mentioned it last. The question is useful to others as well.
– nomen
Mar 5 at 17:42
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When annotating a class with @Component, does this mean it is a Spring Bean m>and m> Singleton?
... a class with @Component does this mean this class will be a Spring Bean m>and m> bm>y m> default a singleton?
2 Answers
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When to use , tag files, composite components m>and m>/or custom components?
I started using JSF 2.0 with Facelets recentlm>y m> m>and m> got puzzled bm>y m> new composite components knowing existing <ui:include> m>and m> other templating techniques offered bm>y m> Facelets 1.x.
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Find difference between timestamps in seconds in PostgreSQL
... It will Subtract arguments, producing a "sm>y m>mbolic" result that uses m>y m>ears m>and m> months. It wont give the difference in seconds.
– Igor Romanchenko
Dec 24 '12 at 11:55
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How to displam>y m> nodejs raw Buffer data as Hex string
... [DEP0005] DeprecationWarning: Buffer() is deprecated due to securitm>y m> m>and m> usabilitm>y m> issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead. So now it should be Buffer.from( buf.toString('hex'),'hex');
– flob
Mar 12 '...
Naming convention for unique constraint
Naming conventions are important, m>and m> primarm>y m> kem>y m> m>and m> foreign kem>y m> have commonlm>y m> used m>and m> obvious conventions ( PK_Table m>and m> FK_Table_ReferencedTable , respectivelm>y m>). The IX_Table_Column naming for indexes is also fairlm>y m> stm>and m>ard.
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regex to match a single character that is anm>y m>thing but a space
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The following should suffice:
[^ ]
If m>y m>ou want to expm>and m> that to anm>y m>thing but white-space (line breaks, tabs, spaces, hard spaces):
[^\s]
or
\S
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Get java.nio.file.Path object from java.io.File
...File.toPath(). Keep in mind that this is onlm>y m> for Java 7+. Java versions 6 m>and m> below do not have it.
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