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How does java do modulus calculations with negative numbers?
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72
Since "mathematically" both are correct:
-13 % 64 = -13 (on modulus 64)
-13 % 64 = 51 (o...
Determining 32 vs 64 bit in C++
..., but was curious to know if people could think of cases where this might fail or if there is a better way to do this. Please note we are trying to do this in a cross-platform, multiple compiler environment.
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Android 4.3 Bluetooth Low Energy unstable
...owever, just for a short time. Now it's shaky again... The SAMSUNG BLE SKD v2.0 also didn't require pairing and worked quite good.
– OneWorld
Aug 5 '13 at 12:54
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Syntax for creating a two-dimensional array
... of its declaration as:
int marks[][]={{50,60,55,67,70},{62,65,70,70,81},{72,66,77,80,69}};
Here int represents integer type elements stored into the array and the array name is 'marks'. int is the datatype for all the elements represented inside the "{" and "}" braces because an array is a colle...
刘强东“一元年薪”背后的O2O棋局 - 资讯 - 清泛网 - 专注C/C++及内核技术
...也在做着诸多尝试。
据京东2015年中报显示，其总负债为72.84亿美元(约合465.45亿人民币)，较去年底的47.39亿美元，大幅攀升约53.7%。
在这种情况下，京东宣布，以每股9元，共计43.1亿元人民币入股永辉超市。若交易完成，京东将...
How can I get my webapp's base URL in ASP.NET MVC?
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72
In Code:
Url.Content("~/");
MVC3 Razor Syntax:
@Url.Content("~/")
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Turning live() into on() in jQuery
...isingly this also affects the current Microsoft jquery.unobtrusive-ajax.js v2.0.20710.0 (Microsoft didn't update their scripts either so now it is broken).
– Tony Wall
Jan 30 '13 at 13:05
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Mercurial: how to amend the last commit?
...t for hg commit --amend:
This also works from TortoiseHG's GUI (I'm using v2.5):
Swich to the 'Commit' view or, in the workbench view, select the 'working directory' entry.
The 'Commit' button has an option named 'Amend current revision' (click the button's drop-down arrow to find it).
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Regular expression to match DNS hostname or IP Address?
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Here: stackoverflow.com/questions/4645126/… - I explain that names that start with a digit are considered as valid as well. Also, only one dot is questionable issue. Would be great to have more feedback on that.
– BreakPhreak
Jan 10 '11 a...
How do I ignore a directory with SVN?
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KaiKai
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