大约有 46,000 项符合查询结果（耗时：0.0528秒） [XML]
Ubuntu rails install fails on zlib
...ard time getting Rails going. I have followed a number of tutorials which all seem to work fine, but when I try and use gem install or gem update on anything, I get an error that looks like this:
...
How to avoid “Permission denied” when using pip with virtualenv
...
answered Mar 11 '15 at 10:42
VingtoftVingtoft
8,1981111 gold badges4848 silver badges8585 bronze badges
...
How to make good reproducible pandas examples
...s.
Disclaimer: Writing a good question is HARD.
The Good:
do include small* example DataFrame, either as runnable code:
In [1]: df = pd.DataFrame([[1, 2], [1, 3], [4, 6]], columns=['A', 'B'])
or make it "copy and pasteable" using pd.read_clipboard(sep='\s\s+'), you can format the text for Sta...
List the queries running on SQL Server
...
You can run the sp_who command to get a list of all the current users, sessions and processes. You can then run the KILL command on any spid that is blocking others.
share
|
...
release Selenium chromedriver.exe from memory
...
per the Selenium API, you really should call browser.quit() as this method will close all windows and kills the process. You should still use browser.quit().
However: At my workplace, we've noticed a huge problem when trying to execute chromedriver...
Browser doesn't scale below 400px?
...
Chrome cannot resize horizontally below 400px (OS X) or 218px (Windows) but I have a really simple solution to the problem:
Dock the web inspector to the right instead of to the bottom
Resize the inspector panel - you can now make the browser area real...
Looping through the content of a file in Bash
...|| [ -n "$p" ]
do
printf '%s\n' "$p"
done < peptides.txt
Exceptionally, if the loop body may read from standard input, you can open the file using a different file descriptor:
while read -u 10 p; do
...
done 10<peptides.txt
Here, 10 is just an arbitrary number (different from 0, 1, ...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...令，但忽略异常
gu 执行到当前函数结束， 快捷键shift+F11
p 逐条运行，遇到Call直接步过， 快捷键 F10
pa 执行到指定地址
pc 执行到下一个Call的入口
pct 执行到下一个Call的入口或执行到当前函数的反回处。
ph 执行到下一个跳转...
Vagrant's port forwarding not working [closed]
I'm running into a small problem at the end of the Getting Started guide for vagrant . I'm working on a CentOS basebox that has Apache2 running (provisioning via Puppet). I've set up port forwarding for web requests using the following line in Vagrantfile :
...
How to retrieve the dimensions of a view?
... getWidth() always return 0. This happens when I format the grid dynamically and also when I use an XML version.
16 An...