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Resetting generator object in Python
...bably use send() to accomplish your goal. See PEP-0342 for more details on enhanced generators and yield expressions.
UPDATE: Also see itertools.tee(). It involves some of that memory vs. processing tradeoff mentioned above, but it might save some memory over just storing the generator results in a...
How to get enum value by string or int
...this, but if you want a simple example, this will do. It just needs to be enhanced with necessary defensive coding to check for type safety and invalid parsing, etc.
/// <summary>
/// Extension method to return an enum value of type T for the given string.
/// </summary>
...
How to find if a given key exists in a C++ std::map
...arning, I prefer using an explicit comparison to make the intent clear and enhance readability. Note that other languages such as C# forbid such an implicit conversion to prevent the possibility of introducing subtle programming errors.
– DavidRR
Dec 17 '16 at ...
How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...ve() method on the iterator itself. Note that this means you can't use the enhanced for loop.
As an example of the second option, removing any strings with a length greater than 5 from a list:
List<String> list = new ArrayList<String>();
...
for (Iterator<String> iterator = list...
Get and Set a Single Cookie with Node.js HTTP Server
...
As an enhancement to @Corey Hart's answer, I've rewritten the parseCookies() using:
RegExp.prototype.exec - use regex to parse "name=value" strings
Here's the working example:
let http = require('http');
function parseCookies(st...
Globally override key binding in Emacs
...
Brian Carper: Here's an enhancement to deal with subsequently-loaded minor modes: stackoverflow.com/questions/683425/…
– phils
Mar 17 '11 at 14:59
...
What is the meaning of #XXX in code comments?
...
Some notes from a June 2005 Python Enhancement Proposal that was rejected.
Choosing between FIXME and XXX is difficult.
XXX seems to be more common, but much less descriptive.
Furthermore, XXX is a useful placeholder in a piece of code
having a value...
How to print a dictionary line by line in Python?
...3
test3
(1, 2)
abc
def
ghi
(4, 5) : def
test2
(1, 2)
(3, 4)
whereas the 'enhanced' version yields this:
{
test:
[
{
1: 3
}
]
test3:
{
(1, 2):
[
abc
def
ghi
]
(4, 5): def
}
test2:
[
(1, 2)
(...
JQuery: How to call RESIZE event only once it's FINISHED resizing?
...t resized in 200ms!");
}, 200));
});
Update
I wrote an extension to enhance jQuery's default on (& bind)-event-handler. It attaches an event handler function for one or more events to the selected elements if the event was not triggered for a given interval. This is useful if you want to ...
AngularJs $http.post() does not send data
...a string. It will use memory mapping techniques if supported by your OS to enhance performance." Granted we're not reading a file in this situation but we are nonetheless reading posted json data. It would be great if you could contribute a new answer or provide new information to help readers (incl...