long-integer
MongoDB's NumberLong only 54 bit signed?
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 <[详细]
2023-04-13 09:54 分类:问答How to add a long integer to existing program
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[详细]
2023-04-10 19:37 分类:问答How to stop double automatic conversion on overflow?
I have a code in which i am extracting strings from environment using getenv, parsing them into numbers using strtod.[详细]
2023-04-08 23:01 分类:问答VB6 Converting Long to Integer throwing overflow
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.[详细]
2023-04-08 21:07 分类:问答Large negative hex value conversion to long in java
the result should have a negative value, but its positive. How can I fix this? Thanks!! BigInteger b = new BigInteger(\"80000000000000004308000000000000\", 16);[详细]
2023-04-08 20:32 分类:问答Printing an array in java built using long[]
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[详细]
2023-04-08 11:11 分类:问答Android: Scrollbar Accelerator?
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[详细]
2023-04-08 09:42 分类:问答How to use Integer in freemarker template?
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.[详细]
2023-04-07 16:18 分类:问答Java if-statement currentTimeMillis, check if specific time has passed
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[详细]
2023-04-07 10:42 分类:问答Java: Getting time with currentTimeMillis() as a long, how do I output it with X decimal place accuracy?
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[详细]
2023-04-07 03:35 分类:问答