大约有 30,000 项符合查询结果（耗时：0.0407秒） [XML]
程序员之网络安全系列（三）：数据加密之对称加密算法 - 更多技术 - 清泛网...
...行编码和解码的一种算法。
举个例子：
假设我们要对LOVE加密，我们可以先定义字母的顺序ABCDEFGHIJKLMNOPQRSTUVWXYZ，然后我们让每个字母向后移动两位，那么LOVE就变为了NQXG
L------>N
O------>Q
V------>X
E------>
LOVE--->NQXG
我想这就...
Cancel split window in Vim
I have split my windows horizontally. Now how can I return to normal mode, i.e. no split window just one window without cancelling all of my open windows. I have 5 and do not want to "quit", just want to get out of split window.
...
Eclipse add Tomcat 7 blank server name
I was trying to add Tomcat 7 in my Eclipse in Ubuntu. When I click "Add new server" in Eclipse and select "Tomcat v7.0 Server", the field "Server Name" is blank and I cannot type in anything in that textbox as shown below:
...
What is the most robust way to force a UIView to redraw?
...Rob Napier
236k3333 gold badges370370 silver badges505505 bronze badges
...
How can I upgrade specific packages using pip and a requirements file?
... 's answer.
– Ahmad
Jul 26 '18 at 3:05
@Ahmad agree. There should be a smooth update process in pip and virtual env.
...
Get integer value from string in swift
...
Active
Oldest
Votes
...
Measure and Benchmark Time for Ruby Methods
How can i measure the time taken by a method and the individual statements in that method in Ruby. If you see the below method i want to measure the total time taken by the method and the time taken for database access and redis access. I do not want to write Benchmark.measure before every statement...
Keystore change passwords
I currently have a keystore, with a particular password that only I should know. I now need to give access to that keystore to someone else, so I would like to either:
...
Split string with dot as delimiter
I am wondering if I am going about splitting a string on a . the right way? My code is:
13 Answers
...