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Matching an empty input box using CSS
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:empty selector only work on empty elements, meaning only on elements that have opening and closing tag that is empty in between, and single tag elements which considered always empty, example, so it cannot be used on input elements except textarea
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Is it possible to dynamically compile and execute C# code fragments?
... client-supplied classes that implement the interface now become abstract, meaning you won't be able to compile or instantiate the client-supplied class at runtime.
I had this issue when it came time to add a new method after about 1 year of shipping the old interface and after distributing a large...
PDO Prepared Inserts multiple rows in single query
... array_values() is as well available in php 4. Not sure if that's what you mean by argument unpacking.
– ZurabWeb
Sep 30 '15 at 21:14
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
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@CommonsWare, so does that mean that a string with smileys in between would be considered a spannableString and not a normal one.. because I am facing a huge lag with setText(my_string) when my_string has smileys in it (like that of watsapp) as compar...
Java: Class.this
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It means the this instance of the outer LocalScreen class.
Writing this without a qualifier will return the instance of the inner class that the call is inside of.
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Eclipse - debugger doesn't stop at breakpoint
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Usually when this happens to me (rare but it does) means that the code being executed is different than the code in the editor. It will happen from time to time for Eclipse that the built classes and the code in editor are out of sync. When that happens I get all sort of w...
insert a NOT NULL column to an existing table
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and what's the meaning of the "minus" in the default part?
– Mladen B.
Mar 5 '18 at 14:30
add a comment
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Format Instant to String
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What do you mean by "some other language's time frameworks"? Will ISO_INSTANT.format() automatically truncate to seconds?
– Guangtong Shen
Apr 18 '19 at 0:09
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Python constructors and __init__
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There is no function overloading in Python, meaning that you can't have multiple functions with the same name but different arguments.
In your code example, you're not overloading __init__(). What happens is that the second definition rebinds the name __init__ to the ...
AngularJS Directive Restrict A vs E
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What do you mean by additional? Both alternatives have exactly one attribute.
– a better oliver
Apr 22 '14 at 14:04
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