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Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...分别是Alfred Aho、Brian Kernighan、Peter Weinberger。gawk是awk的GNU版本，它提供了Bell实验室和GNU的一些扩展。下面介绍的awk是以GUN的gawk为例的，在linux系统中已把awk链接到gawk，所以下面全部以awk进行介绍。
2. awk命令格式和选项
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Does C# have extension properties?
...the Principal Developer on the C# compiler team at Microsoft thru November 2012, blogged about this in October of 2009:
Why No Extension Properties? – Fabulous Adventures In Coding
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impr...
brew update: The following untracked working tree files would be overwritten by merge:
...y personal experience, since it seems a little safer than what proposed in 2012:
Run brew doctor.
If you get the following warning:
Warning: The /usr/local directory is not writable.
run:
sudo chown -R `whoami` /usr/local
to fix the permissions problems (as suggested also by Chris Frisina)....
How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
... Worked beautifully for upgrading from 9.1 to 9.5 on a Windows 2012 server.
– Rolf
Sep 2 '16 at 13:38
4
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SOAP or REST for Web Services? [closed]
...
Quick lowdown for 2012 question:
Areas that REST works really well for are:
Limited bandwidth and resources. Remember the return structure is really in any format (developer defined). Plus, any browser can be used because the REST approach ...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
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This is not working for me in 02/2012 using VS 2010. Anyone know a more up-to-date solution?
– qxotk
Feb 28 '12 at 21:12
2
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Execute Insert command and return inserted Id in Sql
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USE AdventureWorks2012;
GO
IF OBJECT_ID(N't6', N'U') IS NOT NULL
DROP TABLE t6;
GO
IF OBJECT_ID(N't7', N'U') IS NOT NULL
DROP TABLE t7;
GO
CREATE TABLE t6(id int IDENTITY);
CREATE TABLE t7(id int IDENTITY(100,1));
GO
CREATE TRIGGER t...
Appending a vector to a vector [duplicate]
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orig05.deviantart.net/07ee/f/2012/132/c/f/…
– user2962533
Jan 18 '16 at 14:08
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show 5 more ...
What is the usefulness of `enable_shared_from_this`?
...e for shared_ptr and enable_shared_from_this that comes with Visual Studio 2012. Perhaps other compilers implement enable_shared_from_this differently...*
enable_shared_from_this<T> adds a private weak_ptr<T> instance to T which holds the 'one true reference count' for the instance of T...
how do I work around log4net keeping changing publickeytoken
...is seems to fail due to a breaking change in 1.2.11.0: netpl.blogspot.com/2012/03/…
– sydneyos
Dec 5 '12 at 18:58
H...