大约有 42,000 项符合查询结果（耗时：0.0155秒） [XML]
What should I set JAVA_HOME environment variable on macOS X 10.6?
...f Java. For example, one program I'm maintaining requires 32-bit Java 5 on OS X, so when using that program, I set JAVA_HOME by running:
export JAVA_HOME=$(/usr/libexec/java_home -v 1.5)
For those of you who don't have java_home in your path add it like this.
sudo ln -s /System/Library/Framewor...
Allowed characters in filename [closed]
...bout each file system, including reserved file names such as CON under MS-DOS. I mention that only because I was bitten by that once when I shortened an include file from const.h to con.h and spent half an hour figuring out why the compiler hung.
Turns out DOS ignored extensions for devices so that...
What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...ce of code a little bit later on the same thread, I use this:
new android.os.Handler().postDelayed(
new Runnable() {
public void run() {
Log.i("tag", "This'll run 300 milliseconds later");
}
},
300);
.. this is pretty much equivalent to
setTimeout(
func...
Python strftime - date without leading 0?
...he leading zero.
For example %Y/%-m/%-d.
This only works on Unix (Linux, OS X), not Windows (including Cygwin). On Windows, you would use #, e.g. %Y/%#m/%#d.
share
|
improve this answer
...
How do I determine which iOS SDK I have?
I'm sure this is simple, but how do I determine which version of the iOS SDK I currently have installed?
5 Answers
...
How can I convert a stack trace to a string?
... trace to String. This class is available in Apache commons-lang which is most common dependent library with many popular open sources
org.apache.commons.lang.exception.ExceptionUtils.getStackTrace(Throwable)
share
...
Copying text outside of Vim with set mouse=a enabled
...ou do that (you may also want to :set paste to avoid unexpected effects).
OS X (mac):
hold alt/option while selecting (source)
share
|
improve this answer
|
follow
...
How to fix 'android.os.NetworkOnMainThreadException'?
...eption = e;
return null;
} finally {
is.close();
}
}
protected void onPostExecute(RSSFeed feed) {
// TODO: check this.exception
// TODO: do something with the feed
}
}
How to execute the task:
In MainActivity.java file you can ...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...You may have to reboot after this change (it doesn't work otherwise on Mac OS X Server 10.4).
Create a R/W DMG. It must be larger than the result will be. In this example, the bash variable "size" contains the size in Kb and the contents of the folder in the "source" bash variable will be copied int...
What resources are shared between threads?
...
@bph: It's possible to access another thread's stack memory, but in the interests of good software engineering practice, I would not say it's acceptable to do so.
– Greg Hewgill
Apr 12 '18 at 19:03
...