大约有 48,000 项符合查询结果（耗时：0.0720秒） [XML]
Equivalent of strace -feopen < command > on mac os X
...l for debugging (hence programming related). On linux, we can use the command
1 Answer
...
jQuery: fire click() before blur() event
...
Solution 1
Listen to mousedown instead of click.
The mousedown and blur events occur one after another when you press the mouse button, but click only occurs when you release it.
Solution 2
You can preventDefault() in mousedown to block the dropdown from stealing focus. The slight adva...
Detect Retina Display
...iably on all iOS devices, you need to check if the device is running iOS4+ and if the [UIScreen mainScreen].scale property is equal to 2.0. You CANNOT assume a device is running iOS4+ if the scale property exists, as the iPad 3.2 also contains this property.
On an iPad running iOS3.2, scale will r...
Which maven dependencies to include for spring 3.0?
I am trying to do my first project with Spring 3.0 (and maven). I have been using Spring 2.5 (and primer versions) in quite some projects. Nevertheless I am kinda confused, what modules I have to define as dependencies in my pom.xml. I just want to use the core container functions (beans, core, cont...
How can I generate random alphanumeric strings?
How can I generate a random 8 character alphanumeric string in C#?
33 Answers
33
...
How to access route, post, get etc. parameters in Zend Framework 2
...t in zf2? Like post/get parameters, the route being accessed, headers sent and files uploaded.
5 Answers
...
Rerender view on browser resize with React
...height}</span>;
}
The advantage here is the logic is encapsulated, and you can use this Hook anywhere you want to use the window size.
Using React classes:
You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window ...
Catch browser's “zoom” event in JavaScript
...the user changes the zoom in a page?
I simply want to catch a "zoom" event and respond to it (similar to window.onresize event).
...
How to filter out files by extension in NERDTree?
...nary files, but it becomes manageable.
NERDTree has a mechanism to detect and highlight files with the extra execute bit, where -rwxr-xr-x displays in bold with a "*" at the end of the filename. It would not be hard to add an extra mechanism to hide executable files (useful for compiled stuff, not ...
When and why should I use a namedtuple instead of a dictionary? [duplicate]
...oo
self.bar = bar
mycontainer = Container(name, date, foo, bar)
and not change the attributes after you set them in __init__, you could instead use
Container = namedtuple('Container', ['name', 'date', 'foo', 'bar'])
mycontainer = Container(name, date, foo, bar)
as a replacement.
Of c...