大约有 40,000 项符合查询结果（耗时：0.0282秒） [XML]
Could not reserve enough space for object heap
...A_OPTIONS — in my case java is called from somewhere deep within a shell script to which I have no write access, so this option is preferable.
– gerrit
May 15 '15 at 9:50
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Longest line in a file
... in a file. Ideally, it would be a simple bash shell command instead of a script.
14 Answers
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Make .git directory web inaccessible
... logs error quote(.. <Directory not allowed here). 2 commenters already alert of this problem & last says quote(Directory is simply not allowed in .htaccess files) & see official Directory docs httpd.apache.org/docs/current/mod/core.html#directory say quote(Context: server config, virtual...
How can I check if my python object is a number? [duplicate]
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This answer is assuming the most naive scripts, and doesn't consider complex cases. As Rob says, there are legitimate needs for handling a number differently than a string. There are also many cases where a custom class needs to behave one way when multiplied by...
What is the “hasClass” function with plain JavaScript?
....querySelector(".section-name").classList.contains("section-filter")) {
alert("Grid section");
// code...
}
<!--2. Add a class in the .html:-->
<div class="section-name section-filter">...</div>
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Calling C/C++ from Python?
....so -o _code.so code.o code_wrap.o
We can now use the function in Python scripts:
#!/usr/bin/env python
import code
a= [[3,5,7],[8,10,12]]
print a
b = code.average(a)
print "Assignment done"
print a
print b
share
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Case insensitive searching in Oracle
...e outside of SQLPLUS, like in the shell environment. For example in a Perl script using DBD::Oracle, you can write $ENV{NLS_SORT} = 'BINARY_CI'; $ENV{NLS_COMP} = 'LINGUISTIC'; before calling ` DBI->connect`.
– mivk
Feb 8 '17 at 12:22
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Find object in list that has attribute equal to some value (that meets any condition)
...# Traceback (most recent call last):
# File "C:\Users\mousavin\workspace\Scripts\test.py", line 22, in <module>
# print(next(my_filter_iter).value)
# StopIteration
# You can do that None stuff or whatever at this point, if you don't like exceptions.
I know that generally in python li...
Start ssh-agent on login
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This script worked for me when I put it in my ~/.bashrc file (not my ~/.profile or ~/.bash_profile). The first time I open a local console it prompts for the passphrase, everything works from that point on without further promptin...
How do I implement __getattribute__ without an infinite recursion error?
... Oh that doesn't quiet work when you run the class though, no? File "Script1.py", line 5, in init self.test = 20 AttributeError: can't set attribute
– Greg
Dec 16 '08 at 17:06
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