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How to tell if JRE or JDK is installed
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You can open up terminal and simply type
java -version // this will check your jre version
j...
Jdbctemplate query for string: EmptyResultDataAccessException: Incorrect result size: expected 1, ac
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How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
I have a = [1,2,3,4] and I want d = {1:0, 2:0, 3:0, 4:0}
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How do you determine the size of a file in C?
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AngularJS toggle class using ng-class
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How to use conditional in ng-class:
Solution 1:
<i ng-class="{'icon-autoscroll': autoScroll, 'icon-autoscroll-disabled': !autoScroll}"></i>
Solution 2:
<i ng-class="{true: 'icon-autoscroll', false: 'icon-autoscroll-disabled'}[autoScroll]"></i>...
What is a regular expression for a MAC Address?
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Set cURL to use local virtual hosts
...ays create development sites based on real projects such as http://project1.loc which, after adding to my .hosts file, the browser has no problem using.
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?
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The concrete rules of ASI, are described in the specification §11.9.1 Rules of Automatic Semicolon Insertion
Three cases are described:
When an offending token is encountered that is not allowed by the grammar, a semicolon is inserted before it if:
The token is separated from the prev...
How do you determine what SQL Tables have an identity column programmatically
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13 Answers
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