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How to cast Object to its actual type?
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answered Sep 2 '12 at 7:22
Marc Gravell♦Marc Gravell
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What's the difference between & and && in MATLAB?
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FraserFraser
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Dialog to pick image from gallery or from camera
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edited Oct 16 '19 at 7:24
YoussefDir
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answered Apr 16 '12 at 2:3...
How can I convert the “arguments” object to an array in JavaScript?
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What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
...ample with nio.Paths:
String canonical_path_string = "C:\\Windows\\System32\\";
String absolute_path_string = "C:\\Windows\\System32\\drivers\\..\\";
System.out.println(Paths.get(canonical_path_string).getParent());
System.out.println(Paths.get(absolute_path_string).getParent());
While both path...
Should I use single or double colon notation for pseudo-elements?
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Do not use both combined with a comma. A CSS 2.1 compliant (not CSS3 capable) user agent will ignore the whole rule:
When a user agent cannot parse the selector (i.e., it is not valid CSS 2.1), it must ignore the selector and the following declaration block (if any)...
Query for documents where array size is greater than 1
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Update:
For mongodb versions 2.2+ more efficient way to do this described by @JohnnyHK in another answer.
1.Using $where
db.accommodations.find( { $where: "this.name.length > 1" } );
But...
Javascript executes more slowly than the native ope...
Removing colors from output
...tra control sequence.
./somescript | sed -r "s/\x1B\[([0-9]{1,3}(;[0-9]{1,2})?)?[mGK]//g"
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how to read System environment variable in Spring applicationContext
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edited Nov 14 '18 at 12:25
Emil Sierżęga
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Hibernate SessionFactory vs. JPA EntityManagerFactory
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answered Apr 12 '11 at 19:52
BozhoBozho
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