大约有 44,000 项符合查询结果（耗时：0.0846秒） [XML]
廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...lic/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa):
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.
The key fingerprint is:
a9:8a:3a:3d:64:eb:0b:de:94:a5:92:e4:ba:5d:f3:de root@gfs_1
The key's rand...
Pure JavaScript Send POST Data Without a Form
...aceback, sys, json
log_lock = threading.Lock()
log_next_thread_id = 0
# Local log functiondef
def Log(module, msg):
with log_lock:
thread = threading.current_thread().__name__
msg = "%s %s: %s" % (module, thread, msg)
sys.stderr.write(msg + '\n')
def Lo...
How can I ask the Selenium-WebDriver to wait for few seconds in Java?
...
Well, there are two types of wait: explicit and implicit wait.
The idea of explicit wait is
WebDriverWait.until(condition-that-finds-the-element);
The concept of implicit wait is
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
You can get difference in details here.
...
I lose my data when the container exits
...u
sudo docker run ubuntu apt-get install -y ping
Then get the container id using this command:
sudo docker ps -l
Commit changes to the container:
sudo docker commit <container_id> iman/ping
Then run the container:
sudo docker run iman/ping ping www.google.com
This should work.
...
Get the current user, within an ApiController action, without passing the userID as a parameter
...within an secure ApiController action, without passing the userName or userId as a parameter?
8 Answers
...
.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
...find it in a folder called conf, config or something along those lines)
Inside the httpd.conf file uncomment the line LoadModule rewrite_module modules/mod_rewrite.so (remove the pound '#' sign from in front of the line)
Also find the line ClearModuleList is uncommented then find and make sure that ...
常用Git命令汇总 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...变）
git reset <file> #从暂存区恢复到工作区（不指定版本id，则默认为最后一次提交的版本id）
git reset . #从暂存区恢复到工作区
git reset $id # 恢复到指定的提交版本，该$id之后的版本提交都恢复到工作区
git reset --hard $id #恢复...
Add margin above top ListView item (and below last) in Android
... is a pretty fine question about the layout of items in a ListView in Android.
5 Answers
...
Align image in center and middle within div
... margin-left: auto;
margin-right: auto;
display: block;
}
<div id="over" style="position:absolute; width:100%; height:100%">
<img src="http://www.garcard.com/images/garcard_symbol.png">
</div>
JSFiddle
...
How to get a DOM Element from a JQuery Selector
...le TypeErrors? A few years ago I used to be an elitist ECMAScripter and avoided frameworks but the more I learned about inconsistencies I ended up relying more. Browser engines are only getting faster and faster, unless the speed is noticeable you shouldn't really worry about this. The entire point ...