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Getting random numbers in Java [duplicate]

I would like to get a random value between 1 to 50 in Java. 2 Answers 2 ...
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Get first day of week in PHP?

Given a date MM-dd-yyyy format, can someone help me get the first day of the week? 38 Answers ...
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How to make a transparent HTML button?

I am using dreamweaver to create a website and I thought of just using Photoshop to create backgrounds. I decided to do so only because in case I'd choose to change the button name easily by just editing the codes, I could just refer to the code. If I would construct buttons using Photoshop, I would...
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JavaScript arrays braces vs brackets

What is the difference between each of the following array definitions. 2 Answers 2 ...
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How to disable Google Chrome auto update?

Does anyone know how to disable Google Chrome for being automatic update itself, it cause my web application always change? ...
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Selecting the first “n” items with jQuery

With Jquery, I need to select just the first "n" items from the page, for example the first 20 links instead of selecting all of them with the usual ...
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How do I exclude all instances of a transitive dependency when using Gradle?

My gradle project uses the application plugin to build a jar file. As part of the runtime transitive dependencies, I end up pulling in org.slf4j:slf4j-log4j12 . (It's referenced as a sub-transitive dependency in at least 5 or 6 other transitive dependencies - this project is using spring and hado...
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Why does the C++ map type argument require an empty constructor when using []?

Not a major issue, just annoying as I don't want my class to ever be instantiated without the particular arguments. 5 Answe...
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Is ASCII code 7-bit or 8-bit?

My teacher told me ASCII is 8-bit character coding scheme. But it is defined only for 0-127 codes which means it can be fit into 7-bits. So can't it be argued that ASCII bit is actually 7-bit code? ...
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Take a screenshot of a webpage with JavaScript?

Is it possible to to take a screenshot of a webpage with JavaScript and then submit that back to the server? 15 Answers ...