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Strange out of memory issue while loading an image to a Bitmap object
...anipulate the resulting Bitmap (such as passing it on to a Canvas for more fun). So, what you should use instead is: Bitmap.createScaledBitmap(srcBitmap, width, height, false). If for whatever reason you MUST use the brute force create method, then at least pass Config.ARGB_4444.
This is almost gu...
What is Java Servlet?
...methods like init(), doGet(), doPost() etc. Look at Resource 3.
Here is a fun exercise for you. Create a simple servlet like in Resource 3 and write a few System.out.println() statements in it's constructor method (Yes you can have a constructor of a servlet), init(), doGet(), doPost() methods and ...
AngularJS UI Router - change url without reloading state
...ning controller is not called twice when updating the url from .../ to .../123
The training controller is not getting invoked again when navigating to another state
State configuration
state('training', {
abstract: true,
url: '/training',
templateUrl: 'partials/training.html',
con...
Is there StartsWith or Contains in t sql with variables?
...
123
StartsWith
a) left(@edition, 15) = 'Express Edition'
b) charindex('Express Edition', @edition...
How to check for file lock? [duplicate]
...OLATION || errorCode == ERROR_LOCK_VIOLATION;
– taiji123
Jul 15 '19 at 14:40
...
Can anyone explain IEnumerable and IEnumerator to me? [closed]
...le.
When you write code like:
foreach (Foo bar in baz)
{
...
}
it's functionally equivalent to writing:
IEnumerator bat = baz.GetEnumerator();
while (bat.MoveNext())
{
bar = (Foo)bat.Current
...
}
By "functionally equivalent," I mean that's actually what the compiler turns the code i...
How to make CSS width to fill parent?
...
Hey, thanks. Also having fun with tables deciding to bleed though anyways. I assume tables have the same behavior as the divs?
– Dmitriy Likhten
Feb 9 '10 at 21:00
...
SET NOCOUNT ON usage
... text "SET NOCOUNT ON" itself is a whopping 14 bytes. I used to think that 123 row(s) affected was returned from server in plain text in a separate network packet but that's not the case. It's in fact a small structure called DONE_IN_PROC embedded in the response. It's not a separate network packet ...
Why are only final variables accessible in anonymous class?
...s = new int[1];
Runnable r = new Runnable() { public void run() { res[0] = 123; } };
r.run();
System.out.println(res[0]);
// ...
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C# code to validate email address
...e all perfectly valid forms:
cog@wheel
"cogwheel the orange"@example.com
123@$.xyz
For most use cases, a false "invalid" is much worse for your users and future proofing than a false "valid". Here's an article that used to be the accepted answer to this question (that answer has since been delet...