大约有 12,000 项符合查询结果（耗时：0.0198秒） [XML]
A Windows equivalent of the Unix tail command [closed]
...d it's easier for me to use a workaround: I'm just going to write a simple script that does a tail :)
– Alphaaa
Apr 24 '13 at 8:31
1
...
DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
... officially addressed, one of the options would be to create your own bash script that would handle this case:
#!/bin/bash
name=''
target=''
while getopts 'n:t:' flag; do
case "${flag}" in
n) name="${OPTARG}" ;;
t) target="${OPTARG}" ;;
esac
done
if [ -z "$targe...
WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
...e to be group-readable (using ssh not for personal login, but to execute a script on a remote server, dedicated user on the remote server for this purpose, authorized_keys locked down so only said script will run, and multiple persons on the origin server should have access to run the script). Oh w...
Run cURL commands from Windows console
...Hafeez took this one step further in this answer. I'd prefer a simpler cmd-script however, maybe creating a curl.cmd file containing this:
@powershell -Command "(new-object net.webclient).DownloadString('%1')"
which could be called just like the Unix-ish example above:
curl http://example.com/
...
Can local storage ever be considered secure? [closed]
...
WebCrypto
The concerns with cryptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported.
For an offline app, you must still design and implement a secure keystore.
Aside: If you ...
Is Tomcat running?
...e pid has been written to the $CATALINA_PID file?
I have a cron'd checker script which sends out an email when tomcat is down:
kill -0 `cat $CATALINA_PID` > /dev/null 2>&1
if [ $? -gt 0 ]
then
echo "Check tomcat" | mailx -s "Tomcat not running" support@dom.com
fi
I guess you could ...
Sending mail from Python using SMTP
...
The script I use is quite similar; I post it here as an example of how to use the email.* modules to generate MIME messages; so this script can be easily modified to attach pictures, etc.
I rely on my ISP to add the date time he...
How can I define colors as variables in CSS?
...ent syntax, to set the color to blue).
Manipulating a CSS variable in JavaScript/client side
document.body.style.setProperty('--main-color',"#6c0")
Support is in all the modern browsers
Firefox 31+, Chrome 49+, Safari 9.1+, Microsoft Edge 15+ and Opera 36+ ship with native support for CSS varia...
No module named _sqlite3
...
how do I check where the configure script is?
– Jenna Kwon
Dec 27 '16 at 4:33
1
...
Read a text file using Node.js?
... two, the zeroth item being the "node" interpreter and the first being the script that node is currently running, items after that were passed on the command line. Once you've pulled a filename from argv then you can use the filesystem functions to read the file and do whatever you want with its co...