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...动脚本
[root@RS1 ~]# vi /etc/rc.d/rc.local
#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local
#新增加
/usr/l...
AttributeError: 'module' object has no attribute 'tests'
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Make sure that all modules that you are using in your script are not broken. By this I mean check spelling in your import statements.
# invalid import
from app.model.notification import Notification
# valid import
from app.models.notification import Notification
You can test...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
I am using Python-2.6 CGI scripts but found this error in server log while doing json.dumps() ,
15 Answers
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How to add a primary key to a MySQL table?
...dd the primary key:
ALTER TABLE goods ADD PRIMARY KEY(id)
As to why your script wasn't working, you need to specify PRIMARY KEY, not just the word PRIMARY:
alter table goods add column `id` int(10) unsigned primary KEY AUTO_INCREMENT;
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Split list into smaller lists (split in half)
... as inline comment. Ignore "// wanted_parts" and "// wanted_parts" to make script execute.
– PunjCoder
Aug 2 '12 at 4:16
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How to use a wildcard in the classpath to add multiple jars? [duplicate]
... not support wildcard classpaths, I have resorted to using a shell wrapper script to assemble a Classpath by 'globbing' a pattern and mangling the results to insert ':' characters at the appropriate points. This would be hard to do in a BAT file ...
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How to reset sequence in postgres and fill id column with new data?
... values: UPDATE t SET idcolumn=1000000+ nextval('seq'); then run the above script.
– tahagh
Nov 28 '13 at 13:15
5
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How to find whether or not a variable is empty in Bash
...y" and "unset". See How to tell if a string is not defined in a Bash shell script.
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How can I show dots (“…”) in a span with hidden overflow?
...n be applied on lines ( on the'height' instead the 'width' ) so I did this script:
function listLimit (elm, line){
var maxHeight = parseInt(elm.css('line-Height'))*line;
while(elm.height() > maxHeight){
var text = elm.text();
elm.text(text.substring(0,text.length-10)).te...
Where does R store packages?
...f $R_LIBS and $R_LIBS_USER are not set? (I want to be able to execute an R script in the inst/ directory of an installed package) on any Unix system.
– David LeBauer
Jan 7 '14 at 18:07
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