大约有 46,000 项符合查询结果（耗时：0.0241秒） [XML]
How to access a mobile's camera from a web app?
...re="capture" (Boolean) . The attribute is used to force capture instead of selecting from the library. See the spec and Correct Syntax for HTML Media Capture
– Octavian Naicu
Nov 9 '16 at 15:56
...
Truncate all tables in a MySQL database in one command?
...
truncate multiple database tables on Mysql instance
SELECT Concat('TRUNCATE TABLE ',table_schema,'.',TABLE_NAME, ';')
FROM INFORMATION_SCHEMA.TABLES where table_schema in ('db1_name','db2_name');
Use Query Result to truncate tables
Note:
may be you will get this ...
How do you print in Sublime Text 2
...for printing from Sublime Text is Print to HTML package.
You can "print" a selection or a whole file - via the web browser.
Usage
Make a selection (or none for the whole file)
Press Alt+Shift+P OR Shift+Command+P and type in "Print to HTML".
This opens your browser print dialog (Chrome for me) wit...
Should I use `import os.path` or `import os`?
... Wow, os.py does indeed inject into sys.modules['os.path']. So this is why from os.path import something actually works. I was curious about when this was introduced and checked the source. Fun fact: This is from 1999, first included in Python 1.5.2. Original commit is here.
– ...
How to increase font size in NeatBeans IDE?
...
In OS X, Netbeans 8.0
Use Command + , to open the options
Select Fonts & Colors tab
Click the button in the Font section (button is next to the Font textbox)
Change the Font, style and size as needed
...
How to parse/read a YAML file into a Python object? [duplicate]
...
Here is one way to test which YAML implementation the user has selected on the virtualenv (or the system) and then define load_yaml_file appropriately:
load_yaml_file = None
if not load_yaml_file:
try:
import yaml
load_yaml_file = lambda fn: yaml.load(open(fn))
...
On localhost, how do I pick a free port number?
...
Bind the socket to port 0. A random free port from 1024 to 65535 will be selected. You may retrieve the selected port with getsockname() right after bind().
share
|
improve this answer
|
...
How do I set the default locale in the JVM?
...rative privileges.)
Under the Language for non-Unicode programs section, select the desired language from the drop down menu.
Click OK.
The system displays a dialog box asking whether to use existing
files or to install from the operating system CD. Ensure that you have
the CD ready.
...
How to configure Visual Studio to use Beyond Compare
...
In Visual Studio, go to the Tools menu, select Options, expand Source Control, (In a TFS environment, click Visual Studio Team Foundation Server), and click on the Configure User Tools button.
Click the Add button.
Enter/select the following options for Compar...
Flash CS4 refuses to let go
...ation Support/
You can remove those files by hand, or in Flash you can select Control->Delete ASO files to remove them.
share
|
improve this answer
|
follow
...