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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...参数－R
7.2编辑环境变量
编辑文件 vim /home/oracle/.bash_profile，添加如下行：
ORACLE_BASE=/mnt/app/oracle
ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
ORACLE_SID=orcl
LD_LIBRARY_PATH=$ORACLE_HOME/lib
PATH=$PATH:$ORACLE_HOME/bin:$HOME/bin
export NLS_LANG=American_Am...
How do I override __getattr__ in Python without breaking the default behavior?
...gt;> a.b
42
>>> a.missing
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 8, in __getattr__
AttributeError: 'A' object has no attribute 'missing'
>>> hasattr(a, "b")
True
>>> hasattr(a, "missing")
False
...
Is there a way of having git show lines added, lines changed and lines removed?
...
The output of git diff --numstat is broken down by file. To see the total added/removed for the diff, you can pipe it to awk: git diff --numstat | awk '{ added += $1; removed += $2 } END { print "+" added " -" removed }'
– hughes
Dec 1 '...
Quit and restart a clean R session from within R?
...Depending on how you start R try placing one of these lines into your .Rprofile file:
makeActiveBinding("refresh", function() { shell("Rgui"); q("no") }, .GlobalEnv)
makeActiveBinding("refresh", function() { system("R"); q("no") }, .GlobalEnv)
Then entering this into the R console:
refresh
wi...
Web colors in an Android color xml resource file
...the X11/w3c color codes look like in the format of an Android XML resource file?
11 Answers
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Command to list all files in a folder as well as sub-folders in windows
I tried searching for a command that could list all the file in a directory as well as subfolders using a command prompt command.
I have read the help for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
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Why maven? What are the benefits? [closed]
...ing ? IDE, plugins, etc. Are you telling us that if I change a .properties file, or a jsp file, this will be hot deployed without doing a maven build ? (maybe hot deploy is not the correct term here). I wasn't clear with what I meant with ant. I meant using the standard exploded directory during dev...
How does autowiring work in Spring?
...e the userService variable with UserService type. So why make entry in xml file.
– viper
May 24 '16 at 10:05
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How to beautify JSON in Python?
...
Try underscore-cli:
cat myfile.json | underscore print --color
It's a pretty nifty tool that can elegantly do a lot of manipulation of structured data, execute js snippets, fill templates, etc. It's ridiculously well documented, polished, and rea...
ArrayBuffer to base64 encoded string
...
I am trying 50mb pdf file upload using angualrjs and webapi2. I am using above line code , after upload file, the page got crashed and hanged . Below line of code ,I was used but getting null value in webapi method. "var base64String = btoa(Stri...