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How to compare versions in Ruby?
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Guillaume
21k66 gold badges5858 silver badges9595 bronze badges
answered Jun 17 '10 at 17:45
grossergrosser
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Find the PID of a process that uses a port on Windows
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Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Apr 11 '13 at 15:24
ThomasThomas
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Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
...l from the REST guide? If you follow the instructions closely it should work. Another potential issue with the code you posted above is that your @EnableAutoConfiguration class is not used in the context, only as a main method (which may not be a problem for the scheduling guide but it probably is f...
GROUP BY with MAX(DATE) [duplicate]
...he destination column to your group by clause, otherwise you need to rethink your query.
Try:
SELECT t.Train, t.Dest, r.MaxTime
FROM (
SELECT Train, MAX(Time) as MaxTime
FROM TrainTable
GROUP BY Train
) r
INNER JOIN TrainTable t
ON t.Train = r.Train AND t.Time = r.MaxTime
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Variable name as a string in Javascript
Is there a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa )
17 Answers
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How to get the request parameters in Symfony 2?
I am very new to symfony. In other languages like java and others I can use request.getParameter('parmeter name') to get the value.
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What is the difference between display: inline and display: inline-block?
What exactly is the difference between the inline and inline-block values of CSS display ?
5 Answers
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How can I programmatically get the MAC address of an iphone
...igned long theAddr;
theAddr = ip_addrs[i];
if (theAddr == 0) break;
if (theAddr == localHost) continue;
NSLog(@"Name: %s MAC: %s IP: %s\n", if_names[i], hw_addrs[i], ip_names[i]);
//decided what adapter you want details for
if (strncmp(if_names[i], "en", 2) == 0)
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What's default HTML/CSS link color?
I need its code representation, like #FFFFFF .
10 Answers
10
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How to round up a number in Javascript?
...o round up a number. Since the number is currency, I want it to round up like in these examples (2 decimal points):
9 Answe...