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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...loops in perl: while (1) Vs. for (;;) Is there a speed difference? , I decided to run a similar comparison in python. I expected that the compiler would generate the same byte code for while(True): pass and while(1): pass , but this is actually not the case in python2.7.
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Python - write() versus writelines() and concatenated strings
...e a string for a newline in write() but I can use it in writelines()?
The idea is the following: if you want to write a single string you can do this with write(). If you have a sequence of strings you can write them all using writelines().
write(arg) expects a string as argument and writes it to ...
Resolving LNK4098: defaultlib 'MSVCRT' conflicts with
... edited Nov 12 '14 at 17:01
Bridge
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answered Apr 11 '11 at 12:30
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PDO closing connection
...nnections in a script that runs for a long period you can purposely (or accidentally) have connections killed with a timeout (e.g. in my.ini), or for a number of other reasons. When connecting or running a query, catch any error, and if it is "MySQL has gone away", attempt to connect again or run th...
Detecting iOS / Android Operating system
...des on a page, I'd like to detect the current operating system (Apple/Android/Other[not supported]) and modify my elements based on that value.
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How do I reflect over the members of dynamic object?
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If the IDynamicMetaObjectProvider can provide the dynamic member names, you can get them. See GetMemberNames implementation in the apache licensed PCL library Dynamitey (which can be found in nuget), it works for ExpandoObjects and ...
Resolve Type from Class Name in a Different Assembly
...tType("MyProject.Domain.Model." + myClassName + ", AssemblyName");
To avoid ambiguity or if the assembly is located in the GAC, you should provide a fully qualified assembly name like such:
Type.GetType("System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089");...
How do I fit an image (img) inside a div and keep the aspect ratio?
I have a 48x48 div and inside it there is an img element, I want to fit it into the div without losing any part, in the mean time the ratio is kept, is it achievable using html and css?
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Server polling with AngularJS
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Excellent, thanks. I didn't know you could put the callback there. That solved the spamming issue. I also moved the data assignment to inside the callback which solved the UI clearing problem.
– Dave
Dec 2 '1...
In C#, can a class inherit from another class and an interface?
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Yup this works! Why didn't I think of that! And to the comments below. Thank you for clearing me up on that (Classes don't inherit interfaces, the IMPLEMENT interfaces)
– PICyourBrain
Jan 13 '10 at 19:10
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