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Does Swift support reflection?
...are the rest of it. As everybody's figured out, the engineers I spoke with confirmed the reflect() function exists to support the Playground. But you can still have some fun with it :) here i've hacked out a little model serializer using it. Paste it into the Playground and have fun: gist.github.com...
How do you clear a slice in Go?
...0e0c0}]
Blahs: []
Blahs: [{1 0x1030e0f0}]
kittenSays: nyan
which I think confirms that the struct is garbage collected. Oddly enough, uncommenting the commented print line, will yield different memory addresses for the meows:
Blahs: []
Blahs: [{1 0x1030e0c0}]
Blahs: [{1 0x1030e0c0} {2 0x1030e0c0}...
A worthy developer-friendly alternative to PayPal [closed]
....com, we'll use this by default, but you can change this card later on the confirmation screen." Does this mean buyers can be worldwide? I fancied this myself but I am UK based.
– khany
May 6 '11 at 9:18
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How do I syntax check a Bash script without running it?
...y message. You can check immediately by using echo $?, which will return 0 confirming successful without any mistake.
It worked for me well. I ran on Linux OS, Bash Shell.
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How to add images in select list?
...lect"></div>
Javascript usage;
var iconSelect;
window.onload = function(){
iconSelect = new IconSelect("my-icon-select");
var icons = [];
icons.push({'iconFilePath':'images/icons/1.png', 'iconValue':'1'});
icons.push({'iconFilePath':'images/icon...
Why is processing a sorted array slower than an unsorted array?
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You can confirm this behavior by manually copying the sorted data into a new List<Tuple<long,long,string>>(500000) one-by-one before testing that new list. In this scenario, the sorted test is just as fast as the unsorte...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
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I can also confirm this error.
Workaround: is to use external maven inside m2eclipse, instead of it's embedded maven.
That is done in three steps:
1 Install maven on local machine (the test-machine was Ubuntu 10.10)
mvn --version
Apac...
How do you work with an array of jQuery Deferreds?
...". It's a matter of style and coding practice. I had to read the source to confirm this wouldn't throw a null reference inside jQuery.when!
– Raynos
Feb 2 '11 at 19:51
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is_null($x) vs $x === null in PHP [duplicate]
...ine if a value is null: is_null() and === null . I have heard, but not confirmed, that === null is faster, but in a code review someone strongly suggested that I use is_null() instead as it is specifically designed for the null-evaluation purpose. He also started talking about math or somet...
Is there a way to 'uniq' by column?
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@CarlSmotricz: I tested it and it confirmed what sort's manpage says: "-u, --unique with -c, check for strict ordering; without -c, output only the first of an equal run." So, it is indeed "the first occurrence of the duplicate before sorting."
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