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What is the difference between a heuristic and an algorithm?
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12 Answers
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raw vs. html_safe vs. h to unescape html
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Rafael Perea
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answered Nov 23 '10 at 2:12
Fábio BatistaFábio Batista
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WPF User Control Parent
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answered Nov 20 '08 at 8:03
Ian OakesIan Oakes
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What does the line “#!/bin/sh” mean in a UNIX shell script?
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edited Jun 4 '13 at 12:38
Joey
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How do you know a variable type in java?
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280
a.getClass().getName()
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Location of sqlite database on the device
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ShardulShardul
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FormData.append(“key”, “value”) is not working
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128
New in Chrome 50+ and Firefox 39+ (resp. 44+):
formdata.entries() (combine with Array.from() ...
Application_Error not firing when customerrors = “On”
...</customErrors>
The problem with this solution is that it does a 302 redirect to your error URLs and then those pages respond with a 200 status code. This leads to Google indexing the error pages which is bad. It also isn't very conformant to the HTTP spec. What I wanted to do was not redire...
How to define servlet filter order of execution using annotations in WAR
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public class Filter1 implements Filter {}
@WebFilter(filterName="filter2")
public class Filter2 implements Filter {}
with in web.xml just this:
<filter-mapping>
<filter-name>filter1</filter-name>
<url-pattern>/url1/*</url-pattern>
</filter-mapping>
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What is the purpose of a stack? Why do we need it?
...ed this question so much I made it the subject of my blog on November 18th 2011. Thanks for the great question!
I've always wondered: what is the purpose of the stack?
I assume you mean the evaluation stack of the MSIL language, and not the actual per-thread stack at runtime.
Why is ther...