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How to make a vertical line in HTML
...oo but separating them is handy as then you can easily adjust in one place if needed. Also putting it in a separate CSS file is better for performance as it can be cached by the browser and you end up transmitting less bytes over the wire each time you request the rendered HTML.
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Java: how to initialize String[]?
...y storage for the String elements before you can start setting the index.
If you only declare the array (as you did) there is no memory allocated for the String elements, but only a reference handle to errorSoon, and will throw an error when you try to initialize a variable at any index.
As a side...
How to get indices of a sorted array in Python
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If you are using numpy, you have the argsort() function available:
>>> import numpy
>>> numpy.argsort(myList)
array([0, 1, 2, 4, 3])
http://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html
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How to cast List to List
...s is too complicated, and it is not perfect. Sometimes you just don't know if there is a pretty solution to satisfy the compiler, even though you know very well the runtime types and you know what you are trying to do is safe. In that case, just do the crude casting as needed, so you can leave work ...
Transmitting newline character “\n”
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late to the party, but if anyone comes across this, javascript has a encodeURI method
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IIS7: HTTP->HTTPS Cleanly
...anest way is as described here on IIS-aid.com. It's web.config only and so if you change server you don't have to remember all the steps you went through with the 403.4 custom error page or other special permissions, it just works.
<configuration>
<system.webServer>
<rewrite>...
What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
...ced in Python 2.3 can be thought of as a step in the direction of string unification as it can be used to check whether an object is an instance of str or unicode
>>> string1 = "I am a plain string"
>>> string2 = u"I am a unicode string"
>>> isinstance(string1, str)
True...
Image Get Requests with AngularJS
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If someone is searching the solution for styling background-image then use this:
<div ng-style="{'background-image': 'url({{ image.source }})'}">...</div>
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$routeParams doesn't work in resolve function
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If you're using something like the Ionic framework, you will use $stateParams.key inside your resolve function since it uses ui-router as @beret said. Took me a while to realize..
– ObjectiveTruth
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Places where JavaBeans are used?
... }
}
Implementing Serializable is not per se mandatory, but very useful if you'd like to be able to persist or transfer Javabeans outside Java's memory, e.g. in harddisk or over network.
In for example a DAO class you can use it to create a list of users wherein you store the data of the user tab...