AES encrypt with openssl command line tool, and decrypt in Java

AES encrypt with openssl command line tool, and decrypt in Java

I have a bash script that uses the openssl tool to encrypt.#!/bin/bashkey128="1234567890123456"iv="1234567890123456"openssl enc -aes-128-cbc -in test -out test.enc -K $key128 -iv $ivAnd Java code that tries to decrypt the file produced by t

Create JAR file without including external dependencies

Create JAR file without including external dependencies

Is it possible to create a JAR file that requires external dependencies without including those dependencies in the JAR file? My google-fu has failed to give me an answer; everything that I have found shows how to include them in the JAR fi

Can you give an example of stack overflow in C++?

Can you give an example of stack overflow in C++?

Can you give an example of stack overflow in C++? Other than the recursive case:void foo() { foo(); } 1:The typical case that does not involve infinite recursion is declaring an automatic variable on the stack that is too large. For exam

how to split main.xml to other xmls?

how to split main.xml to other xmls?

I have main.xml and is a very large file, i want to split some of the components(some layouts) to other xml so that i can link from main.xml itself. is this possible from android ? 1:You can use this Refer this import xml into another xm

Application.Current.Shutdown() doesn't

Application.Current.Shutdown() doesn't

Title's about it. WPF app with some WCF stuff for IPC. I call Application.Current.Shutdown() and the app continues on happily. I thought Shutdown was supposed to be unstoppable.Perhaps because it's being called from a background thread?

Image Sharpening Using Laplacian Filter

Image Sharpening Using Laplacian Filter

I was trying to sharpening on some standard image from Gonzalez books. Below are some code that I have tried but it doesn't get closer to the results of the sharpened image.cvSmooth(grayImg, grayImg, CV_GAUSSIAN, 3, 0, 0, 0);IplImage* lapla

How to change java icon in a JFrame

How to change java icon in a JFrame

Ok so I've been researching this one quiet a bit. I am fairly new to java but thought that this one would be easy. Ive tried just about every way that has been answered on this site and still no luck, and usually when I look here I am able

Mac OSX, Emacs 24.2 and nrepl.el not working

Mac OSX, Emacs 24.2 and nrepl.el not working

I'm using nrepl.el, Emacs 24.2. My S.O version is OS X Lion 10.7.5.Running the command [M-x] nrepl after start a REPL session through lein (:~ $ lein repl) i am able to connect to it but if i try to use [M-x] nrepl-jack-in i get the message

Settings.Default. always returns default value instead of value in persistant storage (XML file)

Settings.Default. always returns default value instead of value in persistant storage (XML file)

I recently wrote a DLL in C# (.Net 2.0) which contains a class that requires an IP address. A co-worker of mine altered the class to retrieve the IP from a ".dll.config" (XML) file -- This apparently is automatically generated by the "Appli

Gradle: how do I include a local jar from a dependent java project in an Android build?

Gradle: how do I include a local jar from a dependent java project in an Android build?

In my Android app, I'm getting a java.lang.NoClassDefFoundError when the code that references code in a dependent .jar is executed. My project includes an Android module as well as a java-only library module, which is where the jar dependen

Implementing pipe in C

Implementing pipe in C

I am trying to implement pipe in C. eg - $ ls | wc | wcI have written the following code - #include#include#include void run_cmd(char *cmd, int* fd_in, int* fd_out){ int c = fork(); if (c==0) { if (fd_in != NULL) {

Using Timeout to avoid deadlock in Java multithreading

Using Timeout to avoid deadlock in Java multithreading

One of the strategy to avoid deadlock situation in Java Multithreading is using timeout.Suppose, one thread has acquired lock on one resource and now waiting for lock on another resource. After certain time period if it can not acquire lock

Sending mail: java.net.SocketException: Network is unreachable: connect

Sending mail: java.net.SocketException: Network is unreachable: connect

Try send mail via javax.mail:Properties props = new Properties();props.put("mail.smtp.host", "xxxxx");props.put("mail.smtp.port", "25");props.put("mail.smtp.auth", "false");Session session = Session.getInstance(props, new javax.mail.Authen

Autofac resolve dependency in CQRS CommandDispatcher

Autofac resolve dependency in CQRS CommandDispatcher

I'm trying to implement a simple CQRS-application example.This is a structure of my "Command" part:public interface ICommand{}//base interface for command handlersinterface ICommandHandler where TCommand: ICommand{ void Execute(TCommand

C++ Program in Xcode not outputting simple text file using outFile

C++ Program in Xcode not outputting simple text file using outFile

I am running a program using this simple example code to output a text file. I am using Xcode and simply started a new C++ project from command line tools. For some reason the program does not output any file onto my Mac. Please help figure

Creating an std::unordered_map with an std::pair as key

Creating an std::unordered_map with an std::pair as key

I am trying to create an std::unordered_map with an std::pair as key. As you can imagine, this would require me to explicitly provide a class to generate a hash for a given key, as well as an equality comparator for the keys. Here's my code

Error sending e-mail via SMTP server on App Engine development server

Error sending e-mail via SMTP server on App Engine development server

I am trying to send Email using this sample code and these command-line options:dev_appserver.py --smtp_host=smtp.gmail.com --smtp_port=25 [email protected]_password=k1tt3ns myappHowever, I receive the following error when my

Go: Named type assertions and conversions

Go: Named type assertions and conversions

If I have a custom type that simply redefines a pre-defined type with a name:type Answer stringAnd I try to use it in a function that accepts the pre-defined type:func acceptMe(str string) { fmt.Println(str)}func main() { type Answer

(GCC) Dollar sign in printf format string

(GCC) Dollar sign in printf format string

I've seen the following line in a source code written in C:printf("%2$d %1$d", a, b);What does it mean? 1:It's an extension to the language added by POSIX (C11-compliant behaviour should be as described in an answer by @chux). Notation %

How to put generated files (e.g. object files) into a separate folder when using Qt/qmake?

How to put generated files (e.g. object files) into a separate folder when using Qt/qmake?

I have a Qt project that uses qmake. To improve clarity and readability, I'd like to keep thesource filesbuild systemgenerated files (such as object files)separate.So my first step was putting the source files into a src/ sub directory:mypr

How to attach to child process in LLDB

How to attach to child process in LLDB

My process starts child processes and I want to debug these as well, using LLDB on OS X. I can't find any option in the debugger to auto-attach. How to do it? 1:Google is really silent on this issue, but I found a workaround.Run your mai

Library for parsing arguments GNU-style? [closed]

Library for parsing arguments GNU-style? [closed]

I've noticed the basic 'style' of most GNU core applications whereby arguments are:--longoption--longoption=value or --longoption value-abcdefg (multiple options)-iuwww-data (option i, u = www-data)They follow the above style. I want to avo

QEMU - Code Flow [ Instruction cache and TCG]

QEMU - Code Flow [ Instruction cache and TCG]

I am trying to analyze the QEMU source code.I know its huge and till date there is no official documentation for it.My main areas of concern are the Instruction cache management and TCG operation.Any pointers to them would be helpful ? 1

google analytics doesn't show the active user in Real time overview

google analytics doesn't show the active user in Real time overview

i have setup every thing in my app for using google analytics V4 and i get every things working and i can see it but when i go to real time overview in my mobile view i didn't see any active user this is my tracker 300 true

Call MessageBox from async thread with Form1 as parent

Call MessageBox from async thread with Form1 as parent

After clicking button1 placed on form1, program is checking if the new version is available (via internet), but doing this in the new thread (not to freeze the form during check).When the new version is found or not, the appropriate Message