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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
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166
The historical reason is that most C implementations (compilers) just used whatever overflow b...
Why use try {} finally {} with an empty try block?
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174
From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodol...
Does a UNIQUE constraint automatically create an INDEX on the field(s)?
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1 Answer
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Get selected value in dropdown list using JavaScript
...t that looks like this:
<select id="ddlViewBy">
<option value="1">test1</option>
<option value="2" selected="selected">test2</option>
<option value="3">test3</option>
</select>
Running this code:
var e = document.getElementById("ddlViewBy");
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UITableViewCell show white background and cannot be modified on iOS7
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14 Answers
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Show all Elasticsearch aggregation results/buckets and not just 10
...t all buckets on an aggregation, but it seems to be showing only the first 10.
4 Answers
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javascript node.js next()
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116
This appears to be a variable naming convention in Node.js control-flow code, where a referenc...
How do I send a POST request as a JSON?
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154
If your server is expecting the POST request to be json, then you would need to add a header, ...
Visual Studio Post Build Event - Copy to Relative Directory Location
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192
If none of the TargetDir or other macros point to the right place, use the ".." directory to g...