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不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...一台路由器
Zebra介绍介绍
Zebra 是一个 TPC/IP 路由软件，支持 BGP-4、BGP-4+、OSPFv2、OSPFv3、RIPv1、RIPv2 和 RIPng。它的发行遵循 GNU 通用公共许可协议，可以运行于 Linux 以及其他一些 Unix 变体操作系统上。Zebra 是那些系统最新的...
Initializing a member array in constructor initializer
...t A {
char foo[6];
A():foo("hello") { } /* valid? */
};
See this GCC PR for further details.
Do C++0x initializer lists solve the problem?
Yes, they do. However your syntax is invalid, I think. You have to use braces directly to fire off list initialization
struct A {
int foo[3];
A...
What is the best workaround for the WCF client `using` block issue?
I like instantiating my WCF service clients within a using block as it's pretty much the standard way to use resources that implement IDisposable :
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
We are currently writing an application which is split into multiple projects/modules. For example, let's take the following modules:
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File system that uses tags rather than folders?
...g through 1000s of files though! At any rate, I'll be forced to upgrade to Win7 at some point and can try its native tagging.
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Get pandas.read_csv to read empty values as empty string instead of nan
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edited Jun 25 '12 at 22:35
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Should I declare Jackson's ObjectMapper as a static field?
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edited Jun 14 '17 at 15:36
Guido
40.2k2424...
Node package ( Grunt ) installed but not available
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On WIN7 I had to manually add the path to the npm folder (which contains the elusive 'grunt' file) to the Windows PATH environmental variable.
In my case that was C:\Users\mhaagsma\AppData\Roaming\npm
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How to vertically align an image inside a div
... extra element in modern browsers and don't mind using Internet Explorer expressions, you can use a pseudo-element and add it to Internet Explorer using a convenient Expression, that runs only once per element, so there won't be any performance issues:
The solution with :before and expression() for...
Is there a recommended format for multi-line imports?
... easily seeing what components have been added / removed in each commit or PR.
Overall though it's a personal preference and I would advise you to go with whatever looks best to you.
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