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How to make an ImageView with rounded corners?
...is a rectangle by default. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView?
...
Generate unique random numbers between 1 and 100
... document for this snippet so we can see it in action
document.write(JSON.stringify(uniques));
<script src="http://chancejs.com/chance.min.js"></script>
Disclaimer, as the author of Chance, I am a bit biased ;)
...
.prop() vs .attr()
...lly simpler to deal with than attributes. An attribute value may only be a string whereas a property can be of any type. For example, the checked property is a Boolean, the style property is an object with individual properties for each style, the size property is a number.
Where both a property and...
HTML text input allow only numeric input
...n of this.
function setInputFilter(textbox: Element, inputFilter: (value: string) => boolean): void {
["input", "keydown", "keyup", "mousedown", "mouseup", "select", "contextmenu", "drop"].forEach(function(event) {
textbox.addEventListener(event, function(this: (HTMLInputElement | HT...
How do I change the cursor between Normal and Insert modes in Vim?
...:
if has("autocmd")
au InsertEnter * silent execute "!gconftool-2 --type string --set /apps/gnome-terminal/profiles/Default/cursor_shape ibeam"
au InsertLeave * silent execute "!gconftool-2 --type string --set /apps/gnome-terminal/profiles/Default/cursor_shape block"
au VimLeave * silent execu...
Removing items from a list [duplicate]
...
for (Iterator<String> iter = list.listIterator(); iter.hasNext(); ) {
String a = iter.next();
if (...) {
iter.remove();
}
}
Making an additional assumption that the list is of strings.
As already answered, an list....
Why is there a difference in checking null against a value in VB.NET and C#?
... generated CIL (I've converted both to C#):
C#:
private static void Main(string[] args)
{
decimal? x = null;
decimal? y = null;
y = 5M;
decimal? CS$0$0000 = x;
decimal? CS$0$0001 = y;
if ((CS$0$0000.GetValueOrDefault() != CS$0$0001.GetValueOrDefault()) ||
(CS$0$0000...
How do I make a redirect in PHP?
...FC 7231 which had replaced the old RFC 2616, where only absolute URLs were allowed.
Status Codes
PHP's "Location"-header still uses the HTTP 302-redirect code, this is a "temporary" redirect and may not be the one you should use. You should consider either 301 (permanent redirect) or 303 (other).
No...
How to write a simple Html.DropDownListFor()?
...ass:
public class Color
{
public int ColorId { get; set; }
public string Name { get; set; }
}
And let's say that you have the following model:
public class PageModel
{
public int MyColorId { get; set; }
}
And, finally, let's say that you have the following list of colors. They coul...
How do BitTorrent magnet links work?
... bencoder on hand and it matches what is expected from the client.
static string CalculateInfoHash(string path)
{
// assumes info block is last entry in dictionary
var infokey = "e4:info";
var offset = File.ReadAllText(path).IndexOf(infokey) + infokey.Length;
byte[] fileHash = File....