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filter items in a python dictionary where keys contain a specific string
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...tion of the Swift language:
Note that the array is not copied when you set a new value with subscript syntax, because setting a single value with subscript syntax does not have the potential to change the array’s length. However, if you append a new item to array, you do modify the array’s l...
How do I use arrays in C++?
C++ inherited arrays from C where they are used virtually everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, ...
Open a buffer as a vertical split in VIM
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Why is \r a newline for Vim?
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How do I measure request and response times at once using cURL?
I have a web service that receives data in JSON format, processes the data, and then returns the result to the requester.
1...
C libcurl get output into a string
...
You can set a callback function to receive incoming data chunks using curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, myfunc);
The callback will take a user defined argument that you can set using curl_easy_setopt(curl, CURLOPT_WRITED...
Accessing a Dictionary.Keys Key through a numeric index
...tionary<K, T> _InnerDictionary;
public K LastInsertedKey { get; set; }
public MyDictionary()
{
_InnerDictionary = new Dictionary<K, T>();
}
#region Implementation of IDictionary
public void Add(KeyValuePair<K, T> item)
{
_InnerDiction...
How to crop circular area from bitmap in Android
...t rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
paint.setAntiAlias(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(color);
// canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
canvas.drawCircle(bitmap.getWidth() / 2, bitmap.getHeight() / 2,
bit...
What is the optimal Jewish toenail cutting algorithm?
...eject the ones that don't satisfy the requirements and store the remaining set
(permanently).
Randomly pick two different sequences. Remember which ones you used last time.
EDIT: If this isn't really about toes, but about some random problem where the set can be much larger than 5, the sequence ...