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How can I cast int to enum?
...ually checks this. I'm doing this to ensure I don't run into any surprises down the road. To see these surprises in action, you can use the following code (actually I've seen this happen a lot in database code):
public enum MyEnum : short
{
Mek = 5
}
static void Main(string[] args)
{
var e...
When to use LinkedList over ArrayList in Java?
...
Sorry. marked you down. LinkedList doesn't suck. There are situations where LinkedList is the correct class to use. I agree that there aren't many situations where it is better than an arraylist, but they do exist. Educate people who do silly ...
Bash function to find newest file matching pattern
...cut -d' ' -f2
For a more useful script, see the find-latest script here: https://github.com/l3x/helpers
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How do you manage databases in development, test, and production?
...se Migrator.NET. This allows you to version your database and move up and down between versions. Your schema is specified in C# code.
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How can I use threading in Python?
... 'http://www.python.org/getit/',
'http://www.python.org/community/',
'https://wiki.python.org/moin/',
]
# Make the Pool of workers
pool = ThreadPool(4)
# Open the URLs in their own threads
# and return the results
results = pool.map(urllib2.urlopen, urls)
# Close the pool and wait for the wo...
How to know user has clicked “X” or the “Close” button?
...urpose of checking whether the user closed the app, or it was due to a shutdown, or closed by the task manager, etc...
You can do different actions, according to the reason, like:
void Form_FormClosing(object sender, FormClosingEventArgs e)
{
if(e.CloseReason == CloseReason.UserClosing)
...
Real mouse position in canvas [duplicate]
...mouse handler, you can get the mouse X/Y like this:
function handleMouseDown(e){
mouseX=parseInt(e.clientX-offsetX);
mouseY=parseInt(e.clientY-offsetY);
}
Here is an illustrating code and fiddle that shows how to successfully track mouse events on the canvas:
http://jsfiddle.net/m1...
How do I keep two side-by-side divs the same height?
... you are developing a responsive design and you want your second div to go down in smaller screens you will need to set .row to display: block; in your media query.
– Nick Zulu
Dec 30 '13 at 2:10
...
How to prevent robots from automatically filling up a form?
...Form textarea{
resize: vertical;
min-height: 120px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="formContainer"></div>
Bot-bait input
Bots like (really like) saucy input elements like:
<input
type="t...
jQuery Scroll To bottom of the page
...
You can just animate to scroll down the page by animating the scrollTop property, no plugin required, like this:
$(window).load(function() {
$("html, body").animate({ scrollTop: $(document).height() }, 1000);
});
Note the use of window.onload (when im...