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biggest integer that can be stored in a double
What is the biggest "no-floating" integer that can be stored in an IEEE 754 double type without losing precision ?
7 Answer...
Spring RestTemplate timeout
... </constructor-arg>
</bean>
Where I use the RestOperations interface in my code and get the timeout values from a properties file.
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The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
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I suppose you try to save DateTime with '0001/1/1' value. Just set breakpoint and debug it, if so then replace DateTime with null or set normal date.
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Biggest differences of Thrift vs Protocol Buffers?
...r this to be an advantage, as I'm very C#-centric and am in the process of integrating Android/Java with a large existing .Net application. So I want to continue to consider my C# classes to be the definitive structure definitions.
– RenniePet
Jul 26 '13 at 14:...
Java 8 Distinct by property
...o be a stateful filter. Here is a function that returns a predicate that maintains state about what it's seen previously, and that returns whether the given element was seen for the first time:
public static <T> Predicate<T> distinctByKey(Function<? super T, ?> keyExtractor) {
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Can one do a for each loop in java in reverse order?
... actually returns a new list with the elements of the original list copied into it in reverse order, so this has O(n) performance with regards to the size of the original list.
As a more efficient solution, you could write a decorator that presents a reversed view of a List as an Iterable. The iter...
How to avoid soft keyboard pushing up my layout? [duplicate]
... r = new Rect();
rootView.getWindowVisibleDisplayFrame(r);
int heightDiff = rootView.getRootView().getHeight() - (r.bottom - r.top);
if (heightDiff > 100) { // if more than 100 pixels, its probably a keyboard...
//ok now we know the keyboard is up...
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How can one print a size_t variable portably using the printf family?
I have a variable of type size_t , and I want to print it using printf() . What format specifier do I use to print it portably?
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Postgres: INSERT if does not exist already
...LICT DO NOTHING/UPDATE
It solves many of the subtle problems you can run into when using concurrent operation, which some other answers propose.
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How to scale an Image in ImageView to keep the aspect ratio
...Yes, by default Android will scale your image down to fit the ImageView, maintaining the aspect ratio. However, make sure you're setting the image to the ImageView using android:src="..." rather than android:background="...". src= makes it scale the image maintaining aspect ratio, but background= ma...