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int to hex string
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164
Use ToString("X4").
The 4 means that the string will be 4 digits long.
Reference: The Hexade...
Python Requests - No connection adapters
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You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the http:// part, requests has no idea how to connect to the remote server.
Note that the protocol scheme must be all lowercase; if your URL starts with HTTP:// for example, it won’t f...
Redirecting stdout to “nothing” in python
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public friend swap member function
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179
There are several ways to write swap, some better than others. Over time, though, it was found...
Passing command line arguments from Maven as properties in pom.xml
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133
For your property example do:
mvn install "-Dmyproperty=my property from command line"
Note...
How do you create a dropdownlist from an enum in ASP.NET MVC?
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Array vs. Object efficiency in JavaScript
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The short version: Arrays are mostly faster than objects. But there is no 100% correct solutio...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
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http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
Use -fPIC or -fpic to gene...
Best way to require all files from a directory in ruby?
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