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Convert integer to hexadecimal and back again
...= int.Parse(hexValue, System.Globalization.NumberStyles.HexNumber);
from http://www.geekpedia.com/KB8_How-do-I-convert-from-decimal-to-hex-and-hex-to-decimal.html
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Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
...;
}
}
});
for full sample code refer http://www.codeproject.com/Tips/518641/Show-hide-password-in-a-edit-text-view-password-ty
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Does PostgreSQL support “accent insensitive” collations?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
CSS media queries: max-width OR max-height
...n and (max-width: 995px) , screen and (max-height: 700px) {
...
}
From https://developer.mozilla.org/en/CSS/Media_queries/
...In addition, you can combine multiple media queries in a comma-separated list; if any of the media queries in the list is true, the associated style sheet is applied....
System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime()
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If you're USING a date then I strongly advise that you use jodatime, http://joda-time.sourceforge.net/. Using System.currentTimeMillis() for fields that are dates sounds like a very bad idea because you'll end up with a lot of useless code.
Both date and calendar are seriously borked, and Cal...
How to get value of selected radio button?
...d("test");
alert(form.elements["test"].value);
The JSFiddle to prove it: http://jsfiddle.net/vjop5xtq/
Please note this was implemented in Firefox 33 (All other major browser seems to support it). Older browsers will require a polfyill for RadioNodeList for this to properly function
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Composer install error - requires ext_curl when it's actually enabled
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This worked for me: http://ubuntuforums.org/showthread.php?t=1519176
After installing composer using the command curl -sS https://getcomposer.org/installer | php just run a sudo apt-get update then reinstall curl with sudo apt-get install php5-...
git visual diff between branches
...are
Right-click your selection and click "Compare selected refs"
Source: http://wikgren.fi/compare-diff-branches-in-tortoise-git-or-how-to-preview-changes-before-doing-a-merge/
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What's the difference between including files with JSP include directive, JSP include action and usi
...ing from JSPs.
3) The <c:import> JSTL tag:
<c:import url=”http://www.example.com/foo/bar.html” />
Dynamic: adds the content from the value of the URL attribute to the current page, at request time. It works a lot like
<jsp:include>, but it’s more powerful and...
When to use the brace-enclosed initializer?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...