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List of Java class file format major version numbers?

...ibrary to correspondent of table that friend shows last. Create "jar file" and compile and execute. I did that and it worked. share | improve this answer | follow ...
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How to enable or disable an anchor using jQuery?

... Actually My coding is in Rails and my coding is <%= foo.add_associated_link('Add email', @project.email.build) %> when it I render it into browser i can see the email but i cannot disabled it even i tried with coding such as e.preventDefault() but of...
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How to change a django QueryDict to Python Dict?

...nswered Nov 12 '12 at 18:57 Alexandre VassalottiAlexandre Vassalotti 1,68011 gold badge1414 silver badges1414 bronze badges ...
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?

Can anyone tell me if an equivalent for setInterval/setTimeout exists for Android? Does anybody have any example about how to do it? ...
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How to debug external class library projects in visual studio?

...le JMC in order to see it. Otherwise the code will be treated as external and largely hidden from your view. EDIT When you're broken in your code try the following. Debug -> Windows -> Modules Find the DLL for the project you are interested in Right Click -> Load Symbols -> Select...
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Unable to access JSON property with “-” dash

...r : {{ jsonObj.attributes["profile-id"] }} – BastienSander May 13 '14 at 10:32 3 ...
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Keep only date part when using pandas.to_datetime

I use pandas.to_datetime to parse the dates in my data. Pandas by default represents the dates with datetime64[ns] even though the dates are all daily only. I wonder whether there is an elegant/clever way to convert the dates to datetime.date or datetime64[D] so that, when I write the data t...
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How can I determine whether a Java class is abstract by reflection

I am interating through classes in a Jar file and wish to find those which are not abstract. I can solve this by instantiating the classes and trapping InstantiationException but that has a performance hit as some classes have heavy startup. I can't find anything obviously like isAbstract() in the C...
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How do I set the UI language in vim?

I saw this on reddit, and it reminded me of one of my vim gripes: It shows the UI in German . Damn you, vim! I want English , but since my OS is set up in German (the standard at our office), I guess vim is actually trying to be helpfull. ...
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Find difference between timestamps in seconds in PostgreSQL

... It will Subtract arguments, producing a "symbolic" result that uses years and months. It wont give the difference in seconds. – Igor Romanchenko Dec 24 '12 at 11:55 ...