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jQuery add required to input fields

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How do I calculate the date in JavaScript three months prior to today?

...s really simple you can use DateJS, a date library for JavaScript: http://www.datejs.com/ Example code for you: Date.today().add({ months: -1 }); share | improve this answer | ...
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Does making a struct volatile make all its members volatile?

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How does one use rescue in Ruby without the begin and end block

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Postgres: How to do Composite keys?

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Unpivot with column name

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How do I get whole and fractional parts from double in JSP/Java?

... http://www.java2s.com/Code/Java/Data-Type/Obtainingtheintegerandfractionalparts.htm double num; long iPart; double fPart; // Get user input num = 2.3d; iPart = (long) num; fPart = num - iPart; System.out.println("Integer part = " ...
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How to show first commit by 'git log'?

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The 'Access-Control-Allow-Origin' header contains multiple values

...problem because we had set up CORS according to best practice (e.g. http://www.asp.net/web-api/overview/security/enabling-cross-origin-requests-in-web-api) AND ALSO had a custom header <add name="Access-Control-Allow-Origin" value="*"/> in web.config. Remove the web.config entry, and all is...
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Redis cache vs using memory directly

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