Is a MongoDB\'s NumberLong really 64 bit signed integer really 64 bit? MongoDB\'s NumberLong is said to be a 64 bit signed integer, which should mean we can play with -2^开发者_运维问答63 <= x <
The code works. But, 开发者_高级运维I need to include long integers. How can I do that? I\'ve tried a million things. I\'m not good at this either so it takes me 5 times longer to get a simple code. P
I have a code in which i am extracting strings from environment using getenv, parsing them into numbers using strtod.
I am trying to convert a long to an integer. I believe the value of the long is low enough to fit in the range on an integer.
the result should have a negative value, but its positive. How can I fix this? Thanks!! BigInteger b = new BigInteger(\"80000000000000004308000000000000\", 16);
I have tried to print my array using a few different methods and seem to have screwed it all up. I used to get something back out of it and now I can only get zero\'s back out. If anybody knew a way t
I\'m writing an Android application that contains lots of long lists and I need to accelerate scrolling somehow.The Android Contacts application for example uses a list of letters to allow quick scrol
Yesterday, when I attempted to get a variable value from action, if I set thevariable\'s which defined in ftl value up to below ten , the result always g开发者_如何学JAVAot empty.
I\'ve ran into an odd problem. I\'m trying to check if the current time is greater than powertimer. When I run the method the if-statement retur开发者_StackOverflow中文版ns true even though powerup.ge
I have a long that represents System.currentTimeMillis(). I then took another measurement of the time into a long var later in my code. I subtracted the two开发者_开发知识库 but now want to see that t
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