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What is the best Battleship AI?
...coin. I needed to do 1000 games to get any reasonable distinction between test algorithms.
Download Dreadnought 1.2.
Strategies:
keep track of all possible positions for ships that have >0 hits. The list never gets bigger than ~30K so it can be kept exactly, unlike the list of all possible ...
How do you count the lines of code in a Visual Studio solution?
...e would count, instead of 18 actual non-blank lines:
public class Test
{
/// <summary>
/// Do Stuff
/// </summary>
public Test()
{
TestMe();
}
public void TestMe()
...
How to apply !important using .css()?
...s*:\\s*[^\\s]*\\s*!important(\\s*;)?',
'gmi');
return rule.test(this.cssText) ? 'important' : '';
}
}
// The style function
$.fn.style = function(styleName, value, priority) {
// DOM node
var node = this.get(0);
// Ensure we have a DOM node
if (typeof node ...
A list of indices in MongoDB?
...
From the shell:
db.test.getIndexes()
For shell help you should try:
help;
db.help();
db.test.help();
share
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improve this answer
...
How can I add or update a query string parameter?
...[?&])" + key + "=.*?(&|#|$)(.*)", "gi"),
hash;
if (re.test(url)) {
if (typeof value !== 'undefined' && value !== null) {
return url.replace(re, '$1' + key + "=" + value + '$2$3');
}
else {
hash = url.split('#');
...
Parse a URI String into Name-Value Collection
...ork:
public static void main(String[] args) {
String uri = "http://my.test.com/test?param1=ab&param2=cd&param2=ef";
MultiValueMap<String, String> parameters =
UriComponentsBuilder.fromUriString(uri).build().getQueryParams();
List<String> param1 = paramete...
EXC_BAD_ACCESS signal received
...ng it, or be released but coincidentally still valid, during your emulator testing, but is more likely to be released and show up as bad access errors when running on the device.
The best way to track these things down, and a good idea anyway (even if there are no apparent problems) is to run the a...
Xcode duplicate/delete line
...ey binding set in Xcode. Switch to "XCode Default" and things should work. Tested on XCode 3.2 on Snow Leopard.
More information on Mac OS X key bindings: http://funkworks.blogspot.it/2013/03/republishing-of-wwwerasetotheleftcompos.html
...
How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
...
$ gcc test.c -o testc
$ file testc
testc: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped
$ ldd testc
linux-vdso.so.1 => (0x00007fff227ff000)
...
How to insert an element after another element in JavaScript without using a library?
...parentNode.insertBefore(newNode, referenceNode.nextSibling);
}
You can test it using the following snippet:
function insertAfter(referenceNode, newNode) {
referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
}
var el = document.createElement("span");
el.innerHT...