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What is the cleanest way to ssh and run multiple commands in Bash?
...ady have an ssh agent set up, and I can run commands on an external server in Bash script doing stuff like:
12 Answers
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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
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When you compile a number literal in Java and assign it to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled...
Matplotlib tight_layout() doesn't take into account figure suptitle
...e care of that? I tried the tight_layout() function, but it only makes things worse.
10 Answers
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Iterate keys in a C++ map
...ur key-iterator with standard algorithms, so that they operate on the keys instead of the pairs), then take a look at Boost's transform_iterator.
[Tip: when looking at Boost documentation for a new class, read the "examples" at the end first. You then have a sporting chance of figuring out what on ...
javac error: Class names are only accepted if annotation processing is explicitly requested
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You at least need to add the .java extension to the file name in this line:
javac -cp /home/manish.yadav/Desktop/JCuda-All-0.3.2-bin-linux-x86_64 EnumDevices
From the official faq:
Class names, 'HelloWorldApp', are only accepted if annotation processing is explicitly requested
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Associating enums with strings in C#
I know the following is not possible because the Enumeration's type has to be an int
32 Answers
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Return multiple values in JavaScript?
I am trying to return two values in JavaScript . Is this possible?
20 Answers
20
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Adding days to a date in Python
I have a date "10/10/11(m-d-y)" and I want to add 5 days to it using a Python script. Please consider a general solution that works on the month ends also.
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Difference between static and shared libraries?
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Shared libraries are .so (or in Windows .dll, or in OS X .dylib) files. All the code relating to the library is in this file, and it is referenced by programs using it at run-time. A program using a shared library only makes reference to the code that it...
Updating version numbers of modules in a multi-module Maven project
I have a multi-module maven project. We intend to version all these modules together. But as of now I am ending up hard-coding version in each of the module pom.xml as below
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