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Reading JSON from a file?
I am getting a bit of headache just because a simple looking, easy statement is throwing some errors in my face.
7 Answers
...
Sort array of objects by string property value
...e have extra properties to compare
*/
while(result === 0 && i < numberOfProperties) {
result = dynamicSort(props[i])(obj1, obj2);
i++;
}
return result;
}
}
Which would enable you to do something like this:
People.sort(dynamic...
Visualizing branch topology in Git
...And then save a copy to a Gist or other code snippet tool so you can copy & paste it into .gitconfigs in the future (or alternatively version control your dotfiles, of course).
Note: Answer copied from and improved upon the answer at stackoverflow.com/questions/1057564/pretty-git-branch-graphs...
What are the implications of using “!important” in CSS? [duplicate]
...hen I've been trying to edit something, I have to use !important , for example :
9 Answers
...
Limiting floats to two decimal points
...
You are running into the old problem with floating point numbers that not all numbers can be represented exactly. The command line is just showing you the full floating point form from memory.
With floating point representation, your rounded version is the same number. Since computers are binary, ...
When should I use genetic algorithms as opposed to neural networks? [closed]
...lution space of a GA problem as a set of states or values. Such as "Find all of the ways a set of four chess pieces could be arranged on a chessboard to create a checkmate." However the solution space can also be a set of algorithms. This is where the real power of genetic algorithms come into pl...
no new variables on left side of :=
...
Remove the colon : from the second statement as you are assigning a new value to existing variable.
myArray = [...]int{11,12,14}
colon : is used when you perform the short declaration and assignment for the first time as you are doing in you...
What's the best way to do a backwards loop in C/C#/C++?
...ime, if given a pointer:
template<typename T, std::size_t N> char (& array_size(T(&)[N]) )[N];
It works by getting the size of the passed array first, and then declaring to return a reference to an array of type char of the same size. char is defined to have sizeof of: 1. So the ret...
Search all of Git history for a string? [duplicate]
...
Git can search diffs with the -S option (it's called pickaxe in the docs)
git log -S password
This will find any commit that added or removed the string password. Here a few options:
-p: will show the diffs. If you provide a file (-p file), it will generate a patch for ...
How to use OpenFileDialog to select a folder?
... Prompts the user to select a folder. This class cannot be inherited.
Example:
using(var fbd = new FolderBrowserDialog())
{
DialogResult result = fbd.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath))
{
string[] files = Direc...