大约有 30,000 项符合查询结果（耗时：0.0254秒） [XML]
Batch file to delete files older than N days
...code, and others that required installing extra command line utilities to accomplish the task.
23 Answers
...
What are the dark corners of Vim your mom never told you about? [closed]
...the redo history if you make a change after an undo. It's just not easily accessed. There are plugins to help you visualize this, like Gundo.vim
– Ehtesh Choudhury
Nov 29 '11 at 12:09
...
Why is no one using make for Java?
...h basic C, that typically "to convert a main.c file to a main.o file, run "cc main.c".
You can do that in java, but you quickly learn something.
Mostly that the javac compiler is slow to start up.
The difference between:
javac Main.java
javac This.java
javac That.java
javac Other.java
and
ja...
Difference between events and delegates and its respective applications [closed]
... Yes. For history, take a look at msdn.microsoft.com/en-us/magazine/cc301816.aspx. Check out: msdn.microsoft.com/en-us/library/system.delegate.aspx. If they return values, the value that is returned is the evalutation of last delegate in the chain.
– Szymon Rozga
...
How can I view the source code for a function?
...ackage.
– Sigfried
Feb 28 '19 at 11:35
1
@Sigfried: edit() opens a text editor (of user's choice)...
Windows batch files: .bat vs .cmd?
...mply that using a .bat script would not return a ERRORLEVEL 0 value on a success? If that is true, I never noticed it.
– djangofan
Jul 1 '13 at 16:22
...
Can someone copyright a SQL query? [closed]
..., thn there's the problem of the code written automatically released under CC-Wiki, unless whever waives that...
– RCIX
Dec 4 '09 at 7:17
7
...
Changing CSS Values with Javascript
...hing like this:
var cssRuleCode = document.all ? 'rules' : 'cssRules'; //account for IE and FF
var rule = document.styleSheets[styleIndex][cssRuleCode][ruleIndex];
var selector = rule.selectorText; //maybe '#tId'
var value = rule.value; //both selectorText and value are settable.
Let ...
Read properties file outside JAR file
...st a text-based file. For example, your main.properties file may contain:
app.version=1.0.0.0
app.name=Hello
So, when you run your main program from its root/base folder, normally you will run it like this:
java -jar ./main.jar
or, straight away:
java -jar main.jar
In your main.jar, you ne...
C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术
...+FFFFF7F4h],53h
10 004239C6 mov eax,dword ptr [ebp+FFFFF7F0h]
11 004239CC mov ecx,dword ptr [eax+4]
12 004239CF lea ecx,[ebp+ecx+FFFFF7F0h]
13 004239D6 call 0041DF32
前3行是对象的初始化，调用了对象的构造函数。4、5、6行是对子类、左右父类的成员变量...