大约有 40,000 项符合查询结果（耗时：0.0362秒） [XML]
Why is there an unexplainable gap between these inline-block div elements? [duplicate]
...lements.
Just set font-size: 0 on the parent elements, and then declare a new font-size for the children elements. This works, as demonstrated here (example)
#parent {
font-size: 0;
}
#child {
font-size: 16px;
}
This method works pretty well, as it doesn't require a change in the markup...
How to load program reading stdin and taking parameters in gdb?
...'re running within emacs. Learn how to run GDB from a shell first (with a new question if necessary), and then worry about running it inside emacs.
– Alnitak
Jan 18 '09 at 18:46
1...
jQuery 1.9 .live() is not a function
... DOM selector context
/**
* Forward port jQuery.live()
* Wrapper for newer jQuery.on()
* Uses optimized selector context
* Only add if live() not already existing.
*/
if (typeof jQuery.fn.live == 'undefined' || !(jQuery.isFunction(jQuery.fn.live))) {
jQuery.fn.extend({
live: functio...
Pythonic way to create a long multi-line string
...be a tuple.
query = ('SELECT action.descr as "action", '
'role.id as role_id,'
'role.descr as role'
' FROM '
'public.role_action_def,'
'public.role,'
'public.record_def, '
'public.action'
' WHERE role.id = role_action_def.rol...
Add data annotations to a class generated by entity framework
...
/* Global.asax or similar */
TypeDescriptor.AddProviderTransparent(
new AssociatedMetadataTypeTypeDescriptionProvider(typeof(Entity), typeof(IEntityMetadata)), typeof(Entity));
share
|
impro...
Vim: How do you open another [No Name] buffer like the one on startup?
...
There are many ways to open a new buffer with no name, the simplest of which is :new.
:new will create a split window with an unnamed buffer.
:enew will open one in the current window.
:vnew will open one in a vertically split window.
:tabnew will ope...
Stop setInterval
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f16437173%2fstop-setinterval%23new-answer', 'question_page');
}
);
Post...
Why not use exceptions as regular flow of control?
...orian hangups and live a little.
My favorite usage is a sequence of throw new Success() in a long fragment of code that tries one thing after the other until it finds what it is looking for. Each thing -- each piece of logic -- may have arbritrary nesting so break's are out as also any kind of cond...
How do I use the conditional operator (? :) in Ruby?
...some extra junk after it), but they are not required in the last case as said issue does not arise.
You can use the "long-if" form for readability on multiple lines:
question = if question.size > 20 then
question.slice(0, 20) + "..."
else
question
end
...
How to get datetime in JavaScript?
...
Semantically, you're probably looking for the one-liner
new Date().toLocaleString()
which formats the date in the locale of the user.
If you're really looking for a specific way to format dates, I recommend the moment.js library.
...