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What are good examples of genetic algorithms/genetic programming solutions? [closed]
...ded to do a little experiment. I gave the creature brains an output neuron called "mouth" and an input neuron called "ear". Started over and was surprised to find that they evolved to maximize the space and each respective creature would stay in its respective part (food was placed randomly). They l...
Setting custom UITableViewCells height
...tIndexPath: instead of rowHeight. Every time a table view is displayed, it calls tableView:heightForRowAtIndexPath: on the delegate for each of its rows, which can result in a significant performance problem with table views having a large number of rows (approximately 1000 or more).
...
How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
... here will not work for you as-is.
Let's say you have a parent repository called dev, for example, and your submodule repository is called api.
if you are inside of api and you get the error mentioned in this question:
error: bad index file sha1 signature
fatal: index file corrupt
The index file...
Easy way to write contents of a Java InputStream to an OutputStream
...
Java 9
Since Java 9, InputStream provides a method called transferTo with the following signature:
public long transferTo(OutputStream out) throws IOException
As the documentation states, transferTo will:
Reads all bytes from this input stream and writes the bytes to t...
JSON.stringify without quotes on properties?
...tations
In normal cases the aforementioned regexp will work, but mathematically it is impossible to describe the JSON format with a regular expression such that it will work in every single cases (counting the same number of curly brackets is impossible with regexp.) Therefore, I have create a new ...
Why can't I save CSS changes in Firebug? [closed]
... Visual Studio 2013 with Web Essentials you'll be able to sync CSS automagically as shown in this video:
Web Essentials: Browser tools integration
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Adding a parameter to the URL with JavaScript
In a web application that makes use of AJAX calls, I need to submit a request but add a parameter to the end of the URL, for example:
...
How to create “No Activate” form in Firemonkey
...f above unit:
TNoActivateForm *naKeyboard; // global scope
void __fastcall TfrmKeyboard::TfrmKeyboard(TObject *Sender)
{
naKeyboard = new TNoActivateForm(frmKeyboard); // frmKeyboard is a normal fmx form
naKeyboard->Visible = true;
}
If frmKeyboard is your Main Form then do not put...
Unable to import a module that is definitely installed
... specific version of python that you want the package in, pip will unequivocally install the package in to the "right" python. Again, don't use sudo in this case... then you get the package in the right place, but possibly with (unwanted) root permissions.
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Best way to get InnerXml of an XElement?
... (0.364)
Method
I used a single XML document with 20 identical nodes (called 'hint'):
<hint>
<strong>Thinking of using a fake address?</strong>
<br />
Please don't. If we can't verify your address we might just
have to reject your application.
</hint>
Th...