大约有 47,000 项符合查询结果（耗时：0.0651秒） [XML]
How can I echo HTML in PHP?
...ey are only available if enabled with short_open_tag php.ini configuration file directive, or if PHP was configured with the --enable-short-tags option. They are available, regardless of settings from 5.4 onwards.
share
...
Python Requests throwing SSLError
...on is to set the verify parameter to a string that is the path of the .pem file of the certificate (which you should obtain by some sort of secure means).
So, as of version 2.0, the verify parameter accepts the following values, with their respective semantics:
True: causes the certificate to val...
How to set the font size in Emacs?
I also want to save the font size in my .emacs file.
17 Answers
17
...
C# Test if user has write access to a folder
...tAccountName,StringComparison.CurrentCultureIgnoreCase))
{
var filesystemAccessRule = (FileSystemAccessRule)rule;
//Cast to a FileSystemAccessRule to check for access rights
if ((filesystemAccessRule.FileSystemRights & FileSystemRights.WriteData)>0 && file...
Passing arguments to an interactive program non-interactively
...ays
pipe your input
echo "yes
no
maybe" | your_program
redirect from a file
your_program < answers.txt
use a here document (this can be very readable)
your_program << ANSWERS
yes
no
maybe
ANSWERS
use a here string
your_program <<< $'yes\nno\nmaybe\n'
...
Custom views with Storyboard
...ets). These widgets consist basically of a MyWidget.h and a MyWidget.m file as well as a MyWidget.xib file, where the root element is a UIView and the MyWidget class is the File Owner of the UIView. In the init of this widget I do a loadNibNamed .
...
How do I close all open tabs at once?
... use :x never never never. You'll screw up some day and do :X encrypt your file, and you won't know the key.
– Aaron McMillin
Apr 24 '12 at 20:41
29
...
How to create a directory using Ansible
...
You want the file module. To create a directory, you need to specify the option state=directory :
- name: Creates directory
file:
path: /src/www
state: directory
You can see other options at http://docs.ansible.com/file_modul...
In Python, how do I read the exif data for an image?
...
You can also use the ExifRead module:
import exifread
# Open image file for reading (binary mode)
f = open(path_name, 'rb')
# Return Exif tags
tags = exifread.process_file(f)
share
|
impro...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
The whole question fits in the title. And to add some context: I'm not asking what is the best according to what the specs are saying, but rather what works the best given the mix of browsers deployed nowadays.
...