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Finding out whether a string is numeric or not

... Regexident 28.9k1010 gold badges9090 silver badges9898 bronze badges answered May 22 '11 at 23:10 Sam SymonsSam Symons 8091010 s...
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In Windows Azure: What are web role, worker role and VM role?

...ubDennis Traub 44.4k77 gold badges7878 silver badges9898 bronze badges 10 ...
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Segue to another storyboard?

...zigerlnafziger 25.5k88 gold badges5858 silver badges9898 bronze badges 11 ...
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What is the facade design pattern?

... gvlasov 13.5k1717 gold badges5858 silver badges9898 bronze badges answered Mar 9 '11 at 7:14 AravindAravind 3,69611 gold badg...
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Finding a branch point with Git?

...ave a repository with branches master and A and lots of merge activity between the two. How can I find the commit in my repository when branch A was created based on master? ...
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How to debug Spring Boot application with Eclipse?

...pit Aggarwal 19.4k1313 gold badges7575 silver badges9898 bronze badges 2 ...
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std::vector performance regression when enabling C++11

...26%] 0.035953916 seconds time elapsed As for the reasons, one needs to look at the generated assembly code (g++ -std=c++11 -O3 -S regr.cpp). In C++11 mode the generated code is significantly more cluttered than for C++98 mode and inlining the function void std::vector<Item,std::alloca...
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How do you validate a URL with a regular expression in Python?

...ilding an app on Google App Engine. I'm incredibly new to Python and have been beating my head against the following problem for the past 3 days. ...
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Eclipse, where to change the current debug line background?

... Ok, now I found it myself (through major reverse engineering). It is in General\Editors\Text Editors\Annotations page. It's called "Debug Current Instruction Pointer" share | im...
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Unsure if I understand TransactionAwarePersistenceManagerFactoryProxy

...enceManagerFactoryUtils.getPersistenceManager would be more suited to my needs? Can getObject return null? 1 Answer ...