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驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网移动...
...称的解决方案有其局限性:
任务名称不是真实名称的可靠指标,在进程名称字段中被截断。此外,执行二进制文件的符号链接,但具有不同的名称将不适用于这种方法
这种方法一次只能指定一个名称,排除了层次结构的可能...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...abab的话,它会匹配aab(第一到第三个字符)和ab(第四到第五个字符)。
为什么第一个匹配是aab(第一到第三个字符)而不是ab(第二到第三个字符)?简单地说,因为正则表达式有另一条规则,比懒惰/贪婪规则的优先级更...
Shell script to send email [duplicate]
...oo@bar.com"
TO="foo@bar.com"
SUBJECT="test é"
MSG="BODY éé"
FILES="fic1.pdf fic2.pdf"
# http://fr.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions
SUB_CHARSET=$(echo ${SUBJECT} | file -bi - | cut -d"=" -f2)
SUB_B64=$(echo ${SUBJECT} | uuencode --base64 - | tail -n+2 | head -n+1)
NB_FILE...
Reserved keywords in JavaScript
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Joseph, thanks for adding that info. I found that PDF in google, but didn't have time to open and read it all.
– benc
Oct 3 '08 at 17:10
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What are the minimum margins most printers can handle?
Im creating pdfs server side with lots of graphics so maximizing real estate is a must but at the same time ensuring users printers can handle the tight margins is a must.
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What is “pom” packaging in maven?
...acts
Think of a "documentation" project, the primary artifact might be a PDF, but it's already built, and the work to declare it as a secondary artifact might be desired over the configuration to tell maven how to build a PDF that doesn't need compiled.
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Graphviz: How to go from .dot to a graph?
...put formatting for the dot command, for instance)
http://www.graphviz.org/pdf/dotguide.pdf
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C/C++中的段错误(Segmentation fault) - C/C++ - 清泛网 - 专注C/C++及内核技术
...命令即可查看堆栈信息,快速定位崩溃位置,是一个非常实用的gdb命令。
3)还有一个catchsegv命令
通过查看帮助信息,可以看到
Catch segmentation faults in programs
这个东西就是用来扑获段错误的,它通过动态...
Remove header and footer from window.print()
...gain. If you need support for a browser that can't hable, you can create a PDF on the fly and print that (you can create a self-printing PDF embedding JavaScript on it), but that's a huge hassle.
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Developing GUIs in Python: Tkinter vs PyQt [closed]
...eading (I used it and it works like a charm),... I even use it to generate PDF's (no other external libs needed). I would recommend Mark Summerfield's book though 'Rapid GUI Programming with Python and Qt' to get you on speed. Keep in mind that Qt comes with a GUI builder (Qt designer) which is the ...