大约有 40,000 项符合查询结果（耗时：0.0547秒） [XML]
How to prevent vim from creating (and leaving) temporary files?
Why does vim create <filename>~ files? Is there a way to disable that?
7 Answers
...
Get login username in java
...security.auth.module.SolarisSystem";
}
if( className != null ){
Class<?> c = Class.forName( className );
Method method = c.getDeclaredMethod( methodName );
Object o = c.newInstance();
System.out.println( method.invoke( o ) );
}
...
Place cursor at the end of text in EditText
...Could replace findViewById(R.id.edittext_id) as EditText with findViewById<EditText>(R.id.edittext_id) or just avoid the casting if using API 26+
– Evin1_
Jun 25 '18 at 12:37
...
How to delete a remote tag?
...git push origin refs/heads/master:refs/heads/master
Which because of default paths, can be shortened to:
git push origin master:master
Tags work the same way:
git push origin refs/tags/release-1.0:refs/tags/release-1.0
Which can also be shortened to:
git push origin release-1.0:release-1.0
By om...
Can't connect to local MySQL server through socket '/tmp/mysql.sock
... Or, if mysql installed with homebrew: sudo /usr/local/Cellar/mysql/<version>/support-files/mysql.server start
– Majoren
Sep 1 '16 at 11:17
...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
...'t matter, but it's possible that the version you used before somehow defaulted to autocommit mode while the new version does not. The error might still have occurred, but you could more easily have missed it. It's also possible that data type conversion or something else has changed since the old...
java.lang.IllegalStateException: The specified child already has a parent
...t I changed the first line of my onCreatView override from this:
View result = inflater.inflate(R.layout.customer_layout, container);
...to this:
View result = inflater.inflate(R.layout.customer_layout, container, false);
I have no idea why but using the override that accepts the boolean as th...
How do you properly use namespaces in C++?
...r file. In implementation files (*.cpp) this is normally no big problem - altough I prefer to use the "using namespace" directive on the function level.
I think namespaces are mostly used to avoid naming conflicts - not necessarily to organize your code structure. I'd organize C++ programs mainly w...
convert an enum to another type of enum
...
Although it's unlikely to see it 'in the wild', and it is highly unlikely to be the case for genders, there could exist some enum that is backed by a long (or ulong) rather than an int which has members defined that are above ...
Store password in TortoiseHg
...
Security warning
Although this answer is accepted as of 2017-09-15, it is not a recommended solution. You should never store your passwords in plain text. Use the mercurial_keyring extension instead. See another answer here.
You can change ...