当我在Visual Basic .Net 2013中运行下面的代码时,我遇到了这个错误“溢出异常未被处理”。你能帮我个忙吗?
Dim i As Short
Dim ch As Char
Dim Number As integer
Dim Numbers() As String
Dim sb As New StringBuilder
txtCipherText.Text = txtCipherText.Text.Trim()
Numbers = txtCipherText.Text.Split(" ")
For i = 0 To Numbers.Length - 1
我在docker中使用了下面的代码,但这不起作用
RUN mkdir gdb-build ;\
cd gdb-build;\
wget http://ftp.gnu.org/gnu/gdb/gdb-7.11.tar.xz;\
tar -xvf gdb-7.11.tar.xz;\
cd gdb-7.11;\
./configure --prefix=/usr;\
make;\
make -C gdb install;\
cd ..;\
rm -rf gdb-build/;
但是它说,当我运行它时,输出是这样的:
Connec
Ken和Dennis的"UNIX程序员手册“1说:
Commands are programs intended to be invoked directly by the user, in
contradistinction to subroutines, which are intended to be called by the
user’s programs. Commands generally reside in directory /bin (for binary
programs).
您如何决定一个程序应该变成一个命令并在shell上运行,还是由其他程序调用一个子例程?
我有一个lambda函数来建立到atlas的连接。连接字符串被加密为环境变量。在测试建立连接时,我得到以下错误:
2021-06-07T22:48:31.303Z 01ab146e-734f-4f06-a5e9-acfb5635bc3b INFO Decrypt error: InvalidCiphertextException: null
at Request.extractError (/var/task/node_modules/aws-sdk/lib/protocol/json.js:52:27)
at Request.callListeners (/
我已经在magento和node js中创建了登录服务。在magento中,如果客户使用密码注册,则使用md5盐密钥值对密码进行加密。如果我使用crypto node js模块来解密magento密码,它会抛出错误。
Error: Unknown cipher
at Error (native)
at new Decipher (crypto.js:210:16)
at Object.Decipher (crypto.js:207:12)
at D:\Workspace\mobileapp\routes\users.js:30:24
at Layer.h
我正在尝试加密数据与aes与以下代码。
var CryptoJS = require("crypto-js");
var key = '956479999968698999415547894568134';
var salt = '36521412345678';
var key = CryptoJS.PBKDF2(key, salt, { keySize: 256 / 32, iterations: 1000 });
var iv = CryptoJS.lib.WordArray.random(256 / 8);
var cprEncryp