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cocoapods - 'pod install' takes forever
...ds do before it even starts downloading the dependencies listed in your podfile, is to download/update its own repo (they call it Setting up Cocoapods Master repo.. look at this:
pod install --verbose
Analyzing dependencies
Updating spec repositories
$ /usr/bin/git rev-parse >/dev/null 2>...
user authentication libraries for node.js?
...you - as written - just want to use a basic or http login with database or file. Connect-auth is way too big. It's more for stuff like OAuth 1.0, OAuth 2.0 & Co
A very simple authentication with connect
(It's complete. Just execute it for testing but if you want to use it in production, ma...
Why does C# forbid generic attribute types?
...y, write lesser code than otherwise required, get benefits of polymorphism etc.
//an interface which means it can't have its own implementation.
//You might need to use extension methods on this interface for that.
public interface ValidatesAttribute<T>
{
T Value { get; } //or whatever t...
What are all the common undefined behaviours that a C++ programmer should know about? [closed]
...cts that have not been constructed or have already been destructed
Source file and Preprocessing
A non-empty source file that doesn't end with a newline, or ends with a backslash (prior to C++11)
A backslash followed by a character that is not part of the specified escape codes in a character or s...
Are Roslyn SyntaxNodes reused?
.... We need this for performance; we cannot be re-parsing huge wodges of the file every time you hit a key. We need to re-lex and re-parse only the portions of the tree that were affected by the edit.
Now when you try to put all five of those things into one data structure you immediately run into pr...
CURL alternative in Python
...d you import subprocess? The python repl environment is just like a python file, you have to import the other modules.
– unholysampler
Jun 7 '14 at 15:21
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What is the curiously recurring template pattern (CRTP)?
...t T*>(this)->writeImpl(str); //here the magic is!!!
}
};
class FileWriter : public Writer<FileWriter>
{
public:
FileWriter(FILE* aFile) { mFile = aFile; }
~FileWriter() { fclose(mFile); }
//here comes the implementation of the write method on the subclass
void wr...
“Pretty” Continuous Integration for Python
....workspace, True)
#produce coverage report -i for ignore weird missing file errors
call_command("%sbin/coverage xml -i" % venvDir,
options.workspace)
#move it so that the code coverage plugin can find it
call_command("mv coverage.xml %s" % (options.package.replace("....
Recursion or Iteration?
... they are designed (Fibonacci sequences, traversing a tree like structure, etc.). Recursion makes the algorithm more succinct and easier to understand (therefore shareable and reusable).
Also, some recursive algorithms use "Lazy Evaluation" which makes them more efficient than their iterative brot...
How to make sure that string is valid JSON using JSON.NET
... Thats not an invalid JSON String ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf here is the documentation of the JSON Standard ECMA and under Point 5 JSON Values you can see a value can take null as value. So its just a bug in the jsonlint interpreter
– D...