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How can I hash a password in Java?
...port javax.crypto.spec.PBEKeySpec;
/**
* Hash passwords for storage, and test passwords against password tokens.
*
* Instances of this class can be used concurrently by multiple threads.
*
* @author erickson
* @see <a href="http://stackoverflow.com/a/2861125/3474">StackOverflow</a...
Zoom in on a point (using scale and translate)
...own, check it out here http://www.dominicpettifer.co.uk/Files/Mosaic/MosaicTest.html Wait for the images to download then use your mouse wheel to zoom, also supports panning by dragging the image around. It's using CSS3 Transforms but you should be able to use the same calculations for your Canvas.
...
Common programming mistakes for Clojure developers to avoid [closed]
...ain/
| | |-- java/
| | |-- clojure/
| | |-- resources/
| |-- test/
...
which is more complex than the "standard" Clojure structure of:
|-- src/
|-- test/
|-- resources/
which is the default of Leiningen projects and Clojure itself.
Maps utilize Java's equals() rather than Cloju...
How is Math.Pow() implemented in .NET Framework?
...s:
I've tried some workarounds on a coding platform which has an extensive test coverage cases, and found a very effective way doing it(Solution 3):
public double MyPow(double x, int n) {
double res = 1;
/* Solution 1: iterative : TLE(Time Limit Exceeded)
double res = 1;
var len = n ...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...(more rare).
If it is "real requirement" - you should either find good&tested thread safe collection component OR be prepared for trials and tribulations writing your own one.
It latter case look at "lock-free", "wait-free" paradigms. Looks like rocket-science at a first glance, but could help y...
How to adjust layout when soft keyboard appears
...
I have no idea what you're talking about. I just tested this myself by giving android:layout_marginBottom="15dp" to footerLayout and then RelativeLayout that is holding textView2 and helpButton. In both cases helpButton gets crushed (even without the marginBottom attribute)...
JavaScript DOM remove element
I'm trying to test if a DOM element exists, and if it does exist delete it, and if it doesn't exist create it.
5 Answers
...
How to set a Default Route (To an Area) in MVC
...)
{
continue;
}
string testPath = string.Format(CultureInfo.InvariantCulture,
locations[i], name, controllerName, areaName);
if (FileExists(controllerContext, testPath))
{
searchedLocations = ...
Why would iterating over a List be faster than indexing through it?
...teration type should be used (indexed vs Iterator/foreach), you can always test if a List implements RandomAccess (a marker interface): List l = unknownList(); if (l instanceof RandomAccess) /* do indexed loop */ else /* use iterator/foreach */
– afk5min
Ma...
On delete cascade with doctrine2
...SCADE" to delete. But to be sure I would suggest you simply create a small test case and look at the queries being executed and their order of execution.
– flu
Dec 4 '15 at 10:14
...