大约有 30,000 项符合查询结果（耗时：0.0580秒） [XML]
What size should apple-touch-icon.png be for iPad and iPhone?
...pproach HTML5Boilerplate is now taking is to use only the 152x152 icon and call it apple-touch-icon-precomposed.png, and let other iDevices resize that as needed.
– Blazemonger
Oct 15 '13 at 16:09
...
What HTTP status response code should I use if the request is missing a required parameter?
...may occur if an XML
request body contains well-formed (i.e., syntactically correct), but
semantically erroneous, XML instructions.
They state that malformed xml is an example of bad syntax (calling for a 400). A malformed query string seems analogous to this, so 400 doesn't seem approp...
HTML5: number input type that takes only integers?
I'm using the jQuery Tools Validator which implements HTML5 validations through jQuery. It's been working great so far except for one thing. In the HTML5 specification, the input type "number" can have both integers and floating-point numbers. This seems incredibly short-sighted since it will only...
How do I install cygwin components from the command line?
...
There is no tool specifically in the 'setup.exe' installer that offers the
functionality of apt-get. There is, however, a command-line package installer
for Cygwin that can be downloaded separately, but it is not entirely stable and
relies on workar...
How can I match on an attribute that contains a certain string?
...rk for simple scenarios - but watch out if you want to use this answer in wider contexts with less or no control over the attribute values you are checking for. The correct answer is bobince's.
– Oliver
Feb 5 '13 at 9:11
...
Difference between volatile and synchronized in Java
...re it acquired the lock. In practical terms, on current hardware, this typically causes flushing of the CPU caches when a monitor is acquired and writes to main memory when it is released, both of which are (relatively) expensive.
Using volatile, on the other hand, forces all accesses (read or writ...
How do I move a file with Ruby?
... File rename won't work across partitions, and throws the error "Invalid cross-device link". FileUtils is a better choice in those cases, but for a simple move in the same partition, rename works.
– d3vkit
Jan 25 '13 at 4:06
...
What is the difference between Scrum and Agile Development? [closed]
...in software developments.
So, Scrum is a specific flavor of Agile, specifically it is referred to as an agile project management framework.
Also Scrum has mainly two roles inside it, which are:
1. Main/Core Role
2. Ancillary Role
Main/Core role: It consists of mainly three roles: a). Scrum Master...
How to make a vertical line in HTML
...xt, and use CSS to style it:
.verticalLine {
border-left: thick solid #ff0000;
}
<div class="verticalLine">
some other content
</div>
share
|
improve this answer
...
Best way to parse command-line parameters? [closed]
...lementation detail. It's like writing a max function for a collection and calling it nextMax simply because you wrote it with explicit recursion. Why not just call it optionMap?
– itsbruce
Aug 18 '15 at 13:18
...