大约有 45,002 项符合查询结果（耗时：0.0492秒） [XML]
ReSharper “Cannot resolve symbol” even when project builds
...follow
|
edited Jan 17 '17 at 10:06
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...
A 'for' loop to iterate over an enum in Java
...ection.values()) {
// do what you want
}
This values() method is implicitly declared by the compiler. So it is not listed on Enum doc.
share
|
improve this answer
|
foll...
Keyboard shortcut for Jump to Previous View Location (Navigate back/forward) in IntelliJ IDEA
...now Ctrl + Shift + Backspace is used to go to the location of the last edit.
18 Answers
...
How to convert std::string to LPCSTR?
...char *, which is an LPCSTR (Long Pointer to Constant STRing) -- means that it's a pointer to a 0 terminated string of characters. W means wide string (composed of wchar_t instead of char).
share
|
...
How exactly does the android:onClick XML attribute differ from setOnClickListener?
...else than the Java code, calling your method on a click event.
Note that with the XML above, Android will look for the onClick method myFancyMethod() only in the current Activity. This is important to remember if you are using fragments, since even if you add the XML above using a fragment, Android...
What's the best way to set a single pixel in an HTML5 canvas?
The HTML5 Canvas has no method for explicitly setting a single pixel.
14 Answers
14
...
Can you run GUI applications in a Docker container?
...
You can simply install a vncserver along with Firefox :)
I pushed an image, vnc/firefox, here: docker pull creack/firefox-vnc
The image has been made with this Dockerfile:
# Firefox over VNC
#
# VERSION 0.1
# DOCKER-VERSION 0.2
FROM ubunt...
Why doesn't print work in a lambda?
...on 3, print is a function (and a function application is an expression, so it will work in a lambda). You can (and should, for forward compatibility :) use the back-ported print function if you are using the latest Python 2.x:
In [1324]: from __future__ import print_function
In [1325]: f = lambda ...
jQuery: click function exclude children.
...past their level so the parent won't receive the click.
.not() is used a bit differently, it filters elements out of your selector, for example:
<div class="bob" id="myID"></div>
<div class="bob"></div>
$(".bob").not("#myID"); //removes the element with myID
For clicking...
Difference between is and as keyword
...perator attempts to cast an object to a specific type, and returns null if it fails.
Example:
StringBuilder b = someObject as StringBuilder;
if (b != null) ...
Also related:
Casting
The cast operator attempts to cast an object to a specific type, and throws an exeption if it fails.
Exampl...