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How do I create and read a value from cookie?
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237
Here are functions you can use for creating and retrieving cookies.
function createCookie(nam...
PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
...ed in this link as well as this link.
As per the articles in the previous 2 links you need to fix your setters in both sides of the bidirectional relationship. An example setter for the One side is in this link.
An example setter for the Many side is in this link.
After you correct your setters y...
How to add target=“_blank” to JavaScript window.location?
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window.location sets the URL of your current window. To open a new window, you need to use win...
Is it possible to cast a Stream in Java 8?
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I don't think there is a way to do that out-of-the-box. A possibly cleaner solution would be:
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How to import an excel file in to a MySQL database
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edited Apr 14 '15 at 23:47
ashatte
5,08377 gold badges3636 silver badges4949 bronze badges
answered...
How to capitalize the first letter in a String in Ruby
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It depends on which Ruby version you use:
Ruby 2.4 and higher:
It just works, as since Ruby ...
How to install node.js as windows service?
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edited Jun 25 '15 at 22:02
cchamberlain
13.3k66 gold badges4848 silver badges6363 bronze badges
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Center Align on a Absolutely Positioned Div
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Your problem may be solved if you give your div a fixed width, as follows:
div#thing {
posi...
Map over object preserving keys
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With Underscore
Underscore provides a function _.mapObject to map the values and preserve the...