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Round to at most 2 decimal places (only if necessary)
... of expected 1.01!
toFixed() will also NOT round correctly in some cases (tested in Chrome v.55.0.2883.87)!
Examples:
parseFloat("1.555").toFixed(2); // Returns 1.55 instead of 1.56.
parseFloat("1.5550").toFixed(2); // Returns 1.55 instead of 1.56.
// However, it will return correct result if you r...
Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
...SDK provides you the API libraries and developer tools necessary to build, test, and debug apps for Android
(----tools - DDMS,Emulator ----platforms - Android OS versions, ----platform-tools - ADB, ----API docs)
ToolKit: Could be ADT Bundle
Framework: Big library but more of architecture-oriented
...
Mismatch Detected for 'RuntimeLibrary'
...nstructed in readme), and everything was built successfully. Then I made a test project in some other folder and added cryptolib as a dependency. After that, I added the include path so I can easily include all the headers. When I tried to compile, I got an error about unresolved symbols.
...
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
...lication context capabilities may make your application a little harder to test, and you may need to use MockServletContext class for testing.
Difference between servlet and root context
Spring allows you to build multilevel application context hierarchies, so the required bean will be fetched from...
Swift: #warning equivalent
...e to use #warning again like so:
#warning("TODO: Clean up this code after testing")
This will show up as a warning in Xcode just as expected!
This works even in combination with #if checks, for example the following will only show a warning if your target platform is iOS:
#if os(iOS)
#warni...
How to add calendar events in Android?
...("endTime", cal.getTimeInMillis()+60*60*1000);
intent.putExtra("title", "A Test Event from android app");
startActivity(intent);
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How can I select item with class within a DIV?
...
Some quick tests I ran suggest that this is browser dependent. It appeared marginally faster in Chrome and marginally slower in FF. Either way, unless you're running this selector many times or over a large number of elements, the diffe...
Is it possible to pull just one file in Git?
I am working on a Git branch that has some broken tests, and I would like to pull (merge changes, not just overwrite) these tests from another branch where they are already fixed.
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How many threads can a Java VM support?
...hreads do anything useful.
Update
Okay, couldn't resist. Here's my little test program, with a couple embellishments:
public class DieLikeADog {
private static Object s = new Object();
private static int count = 0;
public static void main(String[] argv){
for(;;){
new...
JavaScript Date Object Comparison
...suits best, likely using getTime is best for clarity (and happens to be fastest in the browsers I tested too).
– RobG
Jan 14 '13 at 5:30
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