大约有 46,000 项符合查询结果（耗时：0.0886秒） [XML]
How can I handle the warning of file_get_contents() function in PHP?
...
Step 1: check the return code: if($content === FALSE) { // handle error here... }
Step 2: suppress the warning by putting an error control operator (i.e. @) in front of the call to file_get_contents():
$content = @file_get_contents($site);
...
Linux command (like cat) to read a specified quantity of characters
Is there a command like cat in linux which can return a specified quantity of characters from a file?
9 Answers
...
“Prevent saving changes that require the table to be re-created” negative effects
...
The table is only dropped and re-created in cases where that's the only way SQL Server's Management Studio has been programmed to know how to do it.
There are certainly cases where it will do that when it doesn't need to, but there will also be cases...
JavaScript: How do I print a message to the error console?
...
Install Firebug and then you can use console.log(...) and console.debug(...), etc. (see the documentation for more).
share
|
improve this a...
libpng warning: iCCP: known incorrect sRGB profile
I'm trying to load a PNG image using SDL but the program doesn't work and this error appears in the console
13 Answers
...
How to load db:seed data into test database automatically?
I'm attempting to use the new standard way of loading seed data in Rails 2.3.4+, the db:seed rake task.
8 Answers
...
download file using an ajax request
...
Update April 27, 2015
Up and coming to the HTML5 scene is the download attribute. It's supported in Firefox and Chrome, and soon to come to IE11. Depending on your needs, you could use it instead of an AJAX request (or using window.location) so long ...
bower command not found windows
...(to install foundation 5) or get anything bower related to work on the command line.
10 Answers
...
Is it possible to remove inline styles with jQuery?
...ery plugin is applying an inline style ( display:block ). I'm feeling lazy and want to override it with display:none .
15 ...
How do I enable MSDTC on SQL Server?
... this even a valid question? I have a .NET Windows app that is using MSTDC and it is throwing an exception:
6 Answers
...