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Create a string with n characters
Is there a way in java to create a string with a specified number of a specified character? In my case, I would need to create a string with 10 spaces. My current code is:
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C# 3.0 auto-properties — useful or not? [closed]
Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language.
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
Is it better coding practice to define an images size in the img tag's width and height attributes?
7 Answers
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Is there any way to change input type=“date” format?
I'm working with HTML5 elements on my webpage. By default input type="date" shows date as YYYY-MM-DD .
15 Answers
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Is there a function to make a copy of a PHP array to another?
...ich is an object that acts exactly like an array. Being an object however, it has reference semantics.
Edit: @AndrewLarsson raises a point in the comments below. PHP has a special feature called "references". They are somewhat similar to pointers in languages like C/C++, but not quite the same. If ...
Make div (height) occupy parent remaining height
...;/div>
Grid
CSS's grid layout offers yet another option, though it may not be as straightforward as the Flexbox model. However, it only requires styling the container element:
.container { display: grid; grid-template-rows: 100px }
The grid-template-rows defines the first row as a fixe...
“Large data” work flows using pandas
...r many months while learning pandas. I use SAS for my day-to-day work and it is great for it's out-of-core support. However, SAS is horrible as a piece of software for numerous other reasons.
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getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...d from market i have received following stack trace and i have no idea why its happening as its not happening in application code but its getting caused by some or the other event from the application (assumption)
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
I was looking at the Proxy Pattern, and to me it seems an awful lot like the Decorator, Adapter, and Bridge patterns. Am I misunderstanding something? What's the difference? Why would I use the Proxy pattern versus the others? How have you used them in the past in real world projects?
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What is Ruby's double-colon `::`?
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:: is basically a namespace resolution operator. It allows you to access items in modules, or class-level items in classes. For example, say you had this setup:
module SomeModule
module InnerModule
class MyClass
CONSTANT = 4
end
end
end
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