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转：postfix安装Q&A 原文地址：http: bbs.chinaunix.net viewthread.m>php m>?tid=770141执照wangmingda老大的资料安装成功postfix（地址在这里http: www.m>ex m>tmail....
原文地址：http://bbs.chinaunix.net/viewthread.m>php m>?tid=770141
执照wangmingda老大...
Regular m>ex m>pression to match DNS hostname or IP Address?
...mes only (and not intranet), I wrote the following snipped, a mix of shell/m>php m> but it should be applicable as any regular m>ex m>pression.
first go to ietf website, download and parse a list of legal level 1 domain names:
tld=$(curl -s http://data.iana.org/TLD/tlds-alpha-by-domain.txt | sed 1d | cut ...
Is Dvorak typing appropriate for programming? [closed]
..., since users of the dvorak keyboard layout have proven themselves to be flm>ex m>ible enough to adopt another layout, they can probably just as easily manage adapting to a personally tuned one - and to great effect? (just playing devil's advocate here)
– sehe
Nov 9...
Remove non-utf8 characters from string
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what to use instead $regm>ex m> = <<<'END' for m>PHP m> < 5.3.x ?
– serhio
Apr 8 '10 at 23:00
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Print string to tm>ex m>t file
I'm using Python to open a tm>ex m>t document:
5 Answers
5
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How to alter SQL in “Edit Top 200 Rows” in SSMS 2008
...select top 1000) for 2008 R2 through SSMS GUI
http://bradmarsh.net/indm>ex m>.m>php m>/2008/04/21/sql-2008-change-edit-top-200-rows/
Summary:
Go to Tools menu -> Options -> SQL Server Object m>Ex m>plorer
m>Ex m>pand SQL Server Object m>Ex m>plorer
Choose 'Commands'
For 'Value for Edit Top Rows' command, specify...
What is the best way to compute trending topics or tags?
...us - Thought I might dig this one up from the grave. Could you re-post the m>PHP m> implementation of this? The paste links do not seem to be working...thanks!
– Drewness
Apr 23 '13 at 19:51
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Why does base64 encoding require padding if the input length is not divisible by 3?
...ot a multiple of three would often yield a seemingly-valid string, but the contents of the second string would decode incorrectly. Adding the padding ensures that does not occur.
– supercat
Sep 12 '16 at 22:05
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What does a just-in-time (JIT) compiler do?
... run.
To paraphrase, conventional compilers build the whole program as an m>EX m>E file BEFORE the first time you run it. For newer style programs, an assembly is generated with pseudocode (p-code). Only AFTER you m>ex m>ecute the program on the OS (e.g., by double-clicking on its icon) will the (JIT) compil...
What are WSDL, SOAP and REST?
...sses defined in xml...
"You use SOAP just the same way that you would any m>PHP m> class. However, in this case the class does not m>ex m>ist in the local applications file system, but at a remote site accessed over http."
...
"If we think of using a SOAP service as just another m>PHP m> class then the WSDL docum...