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How do you remove a Cookie in a Java Servlet
How do you remove a cookie in a Java servlet?
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SQL Server - transactions roll back on error?
We have client app that is running some SQL on a SQL Server 2005 such as the following:
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Debug a java application without starting the JVM with debug arguments
Normally to attach a debuger to a running jvm you would need start the jvm with arguments such as the following:
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How do I use define_method to create class methods?
This is useful if you are trying to create class methods metaprogramatically:
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How do I get the opposite (negation) of a Boolean in Python?
For the following sample:
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JSON.parse vs. eval()
My Spider Sense warns me that using eval() to parse incoming JSON is a bad idea. I'm just wondering if JSON.parse() - which I assume is a part of JavaScript and not a browser-specific function - is more secure.
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How does _gaq.push(['_trackPageLoadTime']) work?
...on has been deprecated and its functionality has been set as a default setting. (Functionally speaking, it has gone from being an opt-in feature to being an opt-out feature.)
_setSiteSpeedSampleRate is the new function for setting the sample rate on this feature; its default value is 1 (as in 1%). ...
Closing Hg Branches
When using hg branch FeatureBranchName and publishing it to a central repo that is shared amongst developers, is there a way to eventually close the FeatureBranchName when its development has officially been merged with the default branch?
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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
Note: Above questions are in regards to designing a multi-column layout
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How to extract public key using OpenSSL?
The following command generates a file which contains both public and private key:
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