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Shell equality operators (=, ==, -eq)
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@CharlesDuffy unfortunately i have no idea what are you referring to, because my comment seems to be deleted and i can't remember because it has been quite a time. :-(
– DJCrashdummy
Jan 29 at 16:38
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How to use Elasticsearch with MongoDB?
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@Duck5auce do have any idea of how to get the result (the elastic search result) by express.js and display in browser either using jade or ejs template for example like app.get('search="google"',function(req,res){}); and thank you for the wonderfu...
What is aria-label and how should I use it?
... to hear this? And how can a blind person select this button if he have no idea where it is?
– Salvador Dali
Feb 26 '14 at 11:57
1
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How do you know what to test when writing unit tests? [closed]
...ng.
For a long time I knew it would be good to start doing it but I had no idea how to start and more importantly what to test.
Then we had to rewrite an important piece of code in our accounting program.
This part was very complex as it involved a lot of different scenarios.
The part I'm talking a...
Scala: List[Future] to Future[List] disregarding failed futures
... fr; a ← fa) yield r += a) fallbackTo fr
} map (_.result())
}
The idea here is that within the fold you are waiting for the next element in the list to complete (using the for-comprehension syntax) and if the next one fails you just fallback to what you already have.
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Principles for Modeling CouchDB Documents
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Thanks for getting into it with me a bit. I get the idea of "include all data that is needed to display a page regarding the item in question", but that is still very difficult to implement. A "page" could be a page of Comments, a page of Users, a page of Posts, or a page of ...
HTML colspan in CSS
... their consideration was, most certainly, the presentation of tables. This idea that tables were purely conceived as structure is a contemporary fiction I think we'd all be better served to stop spreading. The point is we need to stop being dogmatic about tables. It would be wrong for me to say they...
What exactly does Perl's “bless” do?
...t I'll leave that for something I can try doing later.
Anyway here is the idea:
(sub {
my $Animal = (sub {
my $AnimalPrototype = {
'performSound' => sub {
return $_[0]->{'sound'};
}
};
my $call = sub {
my $this...
How to adjust layout when soft keyboard appears
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I have no idea what you're talking about. I just tested this myself by giving android:layout_marginBottom="15dp" to footerLayout and then RelativeLayout that is holding textView2 and helpButton. In both cases helpButton gets crushed (e...
Are iframes considered 'bad practice'? [closed]
...can be somewhat useful. However, cross-site, they are almost always a bad idea for anything but the simplest of content.
Consider the possibilities ... if used for parameterized content, they've created an interface. And in a professional site, that interface requires an SLA and version managemen...