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Why should I use document based database instead of relational database?
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CouchDB (from their website)
A document database server, accessible via a RESTful JSON API. Generally, relational databases aren't simply accessed via REST services, but require a much more complex SQL API. Often these API's (JDB...
How to convert a double to long without casting?
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The preferred approach should be:
Double.valueOf(d).longValue()
From the Double (Java Platform SE 7) documentation:
Double.valueOf(d)
Returns a Double instance representing the specified double value.
If a new Double instance is not required, this method should
generally be used...
Meaning
...dition has no effect and all managed modules run for all requests.
Copied from IIS Modules Overview: Preconditions
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Crontab Day of the Week syntax
In crontab does the Day of the Week field run from 0 - 6 or 1 -7 ?
3 Answers
3
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Calculating how many minutes there are between two times
...l return only the minutes of timespan [0~59], to return sum of all minutes from this interval, just use 'span.TotalMinutes'.
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jQuery duplicate DIV into another DIV
... $('.package').html($button);
});
Full demo: http://jsfiddle.net/3rXjx/
From the jQuery docs:
The .clone() method performs a deep copy of the set of matched
elements, meaning that it copies the matched elements as well as all
of their descendant elements and text nodes. When used in conju...
How to ignore all hidden directories/files recursively in a git repository?
...ed a given file the ignore will not work on him anymore you must delete it from the repository and the next time you create it the .gitignore will ignore it.
– Georgi Peev
May 2 at 10:16
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Java 8 NullPointerException in Collectors.toMap
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Yep, a late answer from me, but I think it may help to understand what's happening under the hood in case anyone wants to code some other Collector-logic.
I tried to solve the problem by coding a more native and straight forward approach. I th...
Best way to define error codes/strings in Java?
... you could easily write a class to extract the relevant localized resource from the enum value, via properties files or whatever.
– Jon Skeet
Oct 2 '16 at 7:51
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Simulating Slow Internet Connection
...ow you do not need to toggle anything. Throttling panel is available right from the network panel.
Note that while clicking on the No throttling you can create your custom throttling options.
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