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Is there an equivalent to 'continue' in a Parallel.ForEach?
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@will correct, which is why I said breaks. return statements do replace continue statements
– JasonCoder
Aug 25 '16 at 18:54
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Comments in Markdown
What is the syntax for storing a comment in a markdown file, e.g. a CVS $Id$ comment at the top of the file? I found nothing on the markdown project .
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Co-variant array conversion from x to y may cause run-time exception
...pecialized type) to Control (base type).
– TheVillageIdiot
Jan 2 '12 at 19:16
2
Yes, converting f...
Ruby Arrays: select(), collect(), and map()
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It looks like details is an array of hashes. So item inside of your block will be the whole hash. Therefore, to check the :qty key, you'd do something like the following:
details.select{ |item| item[:qty] != "" }
That will give you all items where the :qty key isn't an empty st...
How can I write data in YAML format in a file?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
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I tried your idea, but now i get this crazy error that is too long to post here, but it starts with warning: untitled.pyx:8:49: Buffer unpacking not optimized away.
– Noob Saibot
Feb 2 '13 at 2:32
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Range references instead values
...ruct {
field string
}
func main() {
var array [10]MyType
for idx, _ := range array {
array[idx].field = "foo"
}
for _, e := range array {
fmt.Println(e.field)
fmt.Println("--")
}
}
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download file using an ajax request
... this answers the question, it's better to just use window.location and avoid the AJAX request entirely.
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Ruby sleep or delay less than a second?
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It's a good idea to extract the 1.0/24.0 value to a variable for the DRY principle. Other pieces of code will need that value too, so you should keep it in a central location to avoid duplication. If performance is a side-effect, then gr...
Map to String in Java
...ing() on the interface, where this method, of course, is not defined. Your IDE doesn't know about actual run-time implementation. You should not blame her.
– Victor Dombrovsky
May 11 '16 at 16:30
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