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Does JavaScript guarantee object property order?
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The iteration order for objects follows a certain set of rules since ES2015, but it does not (always) follow the insertion order. Simply put, the iteration order is a combination of the insertion order for strings keys, and ascending order...
Can you break from a Groovy “each” closure?
...tution of the closure in question with one of Groovy's (conceptual) higher order functions. The following example:
for ( i in 1..10) { if (i < 5) println i; else return}
becomes
(1..10).each{if (it < 5) println it}
becomes
(1..10).findAll{it < 5}.each{println it}
which also helps ...
Unexpected Caching of AJAX results in IE8
... a good answer, but you'll need to turn the caching off in IE9 as well. In order to target just IE8 and IE9 you could do this;
<!--[if lte IE 9]>
<script>
$.ajaxSetup({
cache: false
});
</script>
<![endif]-->
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Uncaught SyntaxError: Unexpected token with JSON.parse
...ect.
Your code turns the object into a string (by calling .toString()) in order to try to parse it as JSON text.
The default .toString() returns "[object Object]", which is not valid JSON; hence the error.
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Log all queries in mysql
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For viewing the log SELECT * FROM mysql.general_log order by (event_time) desc will do better. just saying.:-)
– vinrav
Dec 8 '15 at 6:23
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What's the difference between the atomic and nonatomic attributes?
...= userName_;
}
}
Basically, the atomic version has to take a lock in order to guarantee thread safety, and also is bumping the ref count on the object (and the autorelease count to balance it) so that the object is guaranteed to exist for the caller, otherwise there is a potential race conditi...
Yellow fade effect with JQuery
... comments, effects.core.js and effects.highlight.js need to be included in order to use this.
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Generate list of all possible permutations of a string
...nput was sorted and finding indexes (k0 and l0) itself, based on where the ordering is maintained. Sorting an input like "54321" -> "12345" would allow this algorithm to find all of the expected permutations. But since it does a good amount of extra work to re-find those indexes for every permuta...
How do I check if file exists in Makefile so I can delete it?
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In order for this to work you need to add || true at the end so the command return true when file don't exists.
– jcubic
Jan 21 '18 at 14:17
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java.lang.OutOfMemoryError: Java heap space
...t like so: java -Xmx512m -Xms512m -jar division.jar - all is fine. So the order of params is also important.
– hipokito
May 21 '16 at 12:15
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