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“loop:” in Java code. What is this, and why does it compile?
...'s just demonstrating the point. But per Steve Jackson, it might be a good idea to say it for self-documentation purposes anyway.
– Jay
Sep 29 '10 at 20:42
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Bash ignoring error for a particular command
...zero when command returns 0. Non zero exit codes are captured though. Any idea why?
– Ankita13
Nov 20 '19 at 7:41
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Determine which MySQL configuration file is being used
...checked each and everyone of those and they're all empty (on my mac).. any idea why?
– abbood
Dec 20 '13 at 7:17
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“Code too large” compilation error in Java
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refactoring doesn't seam as a reasonable idea if all he does in that method is array initialization.
– Gabriel Ščerbák
Mar 9 '10 at 9:43
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What's the name for hyphen-separated case?
...the kebab-case question. Maybe using wikipedia as a source wasn't a clever idea.
– dequis
Jul 28 '14 at 9:01
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In where shall I use isset() and !empty()
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Even tho empty() returns TRUE for 0, it's not a good idea to use this operator for math in case "0" is accidentally a string. This can be dangerous. Instead, use basic >, < and == operators and convert variables using intval() or floatval().
– kaleaz...
Reload Flask app when template file changes
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Any idea how to specify extra files when running flask run from the command line?
– Michael Scheper
Apr 25 '17 at 19:29
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shortcut for creating a Map from a List in groovy?
...s.v = v; }
}
def list = [ new Pair('a', 'b'), new Pair('c', 'd') ]
// the idea
def map = [:]
list.each{ it -> map.putAt(it.k, it.v) }
// verify
println map['c']
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HTML button to NOT submit form
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So what is the idea of <button type='submit'> That's too difficult for me haha. Anyway your answer works great!
– divHelper11
Feb 8 '17 at 15:53
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CSS content generation before or after 'input' elements [duplicate]
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While this works, it's not a good idea if you need to keep your markup accessible. CSS content should only be used for design. In this case, using javascript to input helpful information into the label is a better way to go.
– Nick
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