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Print JSON parsed object?
I've got a javascript object which has been JSON parsed using JSON.parse I now want to print the object so I can debug it (something is going wrong with the function). When I do the following...
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What do the plus and minus signs mean in Objective-C next to a method?
In Objective-C, I would like to know what the + and - signs next to a method definition mean.
4 Answers
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How do you execute an arbitrary native command from a string?
...ed with the following scenario: Write a function that accepts a string to be run as a native command.
4 Answers
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How do you clear a slice in Go?
...ition of 'clear'. One of the valid ones certainly is:
slice = slice[:0]
But there's a catch. If slice elements are of type T:
var slice []T
then enforcing len(slice) to be zero, by the above "trick", doesn't make any element of
slice[:cap(slice)]
eligible for garbage collection. This might...
How do you round a number to two decimal places in C#?
...amples:
decimal a = 1.994444M;
Math.Round(a, 2); //returns 1.99
decimal b = 1.995555M;
Math.Round(b, 2); //returns 2.00
You might also want to look at bankers rounding / round-to-even with the following overload:
Math.Round(a, 2, MidpointRounding.ToEven);
There's more information on it here...
How to check “hasRole” in Java Code with Spring Security?
...uthority or permission in Java Code ? For example - I want to show or hide button for user depending on role. There are annotations like:
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windows版 svn 服务器搭建及总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...载svn服务器版本，下载下来后，解压，一路next 即可。
subversion服务端官方下载地址：http://subversion.apache.org/packages.html
tortoisesvn客户端官方下载地址：http://tortoisesvn.net/downloads.html
我的安装路径为：
2.为svn创建版本存储仓库...
Targeting both 32bit and 64bit with Visual Studio in same solution/project
...ave a little dilemma on how to set up my visual studio builds for multi-targeting.
8 Answers
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SQL Server: SELECT only the rows with MAX(DATE)
I have a table of data (the db is MSSQL):
11 Answers
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const vs constexpr on variables
Is there a difference between the following definitions?
4 Answers
4
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