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Remove blank attributes from an Object in Javascript
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Using some ES6 / ES2015:
1) A simple one-liner to remove the items inline without assignment:
Object.keys(myObj).forEach((key) => (myObj[key] == null) && delete myObj[key]);
jsbin
2) This example was removed...
3) First example written as a funct...
Difference of Maven JAXB plugins
...en2:maven-jaxb-plugin,
from my point of view it's definitely
the first one
(http://maven-jaxb2-plugin.java.net/).
This plugin has much more features
than
com.sun.tools.xjc.maven2:maven-jaxb-plugin,
the development is active. Finally,
I'm one of the authors :) and I'd say
we keep...
sudo echo “something” >> /etc/privilegedFile doesn't work
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I absolutely prefer this one. It's just the simplest (and it tought me about tee, which comes in handy in other scenarios as well).
– Joachim Sauer
Apr 8 '09 at 19:00
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Unable to Cast from Parent Class to Child Class
... a child class but I get an InvalidCastException. The child class only has one property of type int. Does anyone know what I need to do?
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Convert PHP closing tag into comment
One of the lines in my script contains a PHP closing tag inside a string. Under normal operation this does not cause a problem, but I need to comment out the line.
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Get Substring - everything before certain char
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Thanks I was close to this, but was curious if anyone had a different way to do it other than this combo. But yes this works great and is still pretty short.
– PositiveGuy
Dec 7 '09 at 2:55
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iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing
...are the best technologies to use for behavior-driven development on the iPhone? And what are some open source example projects that demonstrate sound use of these technologies? Here are some options I've found:
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Are database triggers evil? [closed]
...rom triggers"... it's not the fault of triggers as it's not the fault of stones that windows get broken.
– Rbjz
Jan 12 '15 at 17:41
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Useless use of cat?
... of the award until today when some rookie tried to pin the UUOC on me for one of my answers. It was a cat file.txt | grep foo | cut ... | cut .... I gave him a piece of my mind, and only after doing so visited the link he gave me referring to the origins of the award and the practice of doing so. F...
How to write a CSS hack for IE 11? [duplicate]
...ntent="IE=edge">
<style>
@media all and (-ms-high-contrast:none)
{
.foo { color: green } /* IE10 */
*::-ms-backdrop, .foo { color: red } /* IE11 */
}
</style>
</head>
<body>
<div class="foo">Hi There!!!</div>
</body>
</...