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Check if a variable is of function type
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Alex GrandeAlex Grande
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1
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Uint8Array to string in Javascript
...vascript string (I believe Javascript uses 16 bit Unicode)? I dont want to add one character at the time as the string concaternation would become to CPU intensive.
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Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
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You could try updating the JDK Eclipse is using, as follows:
Add and set the JRE in menu Window → Preferences... → Java → Installed JREs:
JRE type: Standard VM JRE
Name: jdk1.6.0_18
JRE home directory: C:\Program Files (x86)\Java\jdk1.6.0_18
If this is not the case, it's possi...
Making a Sass mixin with optional arguments
...Doing It
And, generally, a neat trick to remove the quotes.
@mixin box-shadow($top, $left, $blur, $color, $inset:"") {
-webkit-box-shadow: $top $left $blur $color #{$inset};
-moz-box-shadow: $top $left $blur $color #{$inset};
box-shadow: $top $left $blur $color #{$inset};
}
SASS...
How to select rows with no matching entry in another table?
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Toby Speight
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answered Nov 2 '10 at 8:56
AdaTheDevAdaTheDev
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Compiling Java 7 code via Maven
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Ryan StewartRyan Stewart
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html select option separator
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Alex KAlex K
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21...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...lse */
}
In your example, you are executing the echo statement when the $address is not empty. You can't do this the same way with the conditional operator. What you can do however, is echo the result of the conditional operator:
echo empty($address['street2']) ? "Street2 is empty!" : $address['s...
How to configure Eclipse build path to use Maven dependencies?
I would like to take advantage of the features that Maven provides for managing dependencies in a project. My brief understanding of how Maven works is that it will aquire the JARs needed and then build the project with these libraries.
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Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
...at least 6 (!) ways to clone an array:
loop
slice
Array.from()
concat
spread operator (FASTEST)
map A.map(function(e){return e;});
There has been a huuuge BENCHMARKS thread, providing following information:
for blink browsers slice() is the fastest method, concat() is a bit slower, and while loop...