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How can I hash a password in Java?
I need to hash passwords for storage in a database. How can I do this in Java?
13 Answers
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Java String array: is there a size of method?
I come from a php background and in php, there is an array_size() function which tells you how many elements in the array are used.
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Where is android studio building my .apk file?
I've been rebuilding my project from the ground up, so there's been a lot of problems with it. At the moment, everything's working great, except that when I try to run the app, I get the message 'Local path doesn't exist.' , where the local path is pointing at the path: AndroidStudioProjects\MyPro...
Create and append dynamically
...ng to create a <div> dynamically, with an appended <div> inside. I have this so far which works:
9 Answers
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How to run travis-ci locally
I've just joined a project, and I'm new to travis-ci. I'd rather not have to push every little change to .travis.yml and every little change I make to the source in order to run the build. With jenkins you can download jenkins and run locally. Does travis offer something like this?
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C# 通过代码安装、卸载、启动、停止服务 - .NET(C#) - 清泛IT论坛，有思想、有深度
#region Windows服务控制区
#region 安装服务
private void InstallService(string filepath, string serviceName)
{
try
&nb...
How to activate virtualenv?
I have been through search and tried various alternatives without success and spent several days on it now - driving me mad.
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How to pass parameters to ThreadStart method in Thread?
How to pass parameters to Thread.ThreadStart() method in C#?
10 Answers
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Get the (last part of) current directory name in C#
I need to get the last part of current directory, for example from /Users/smcho/filegen_from_directory/AIRPassthrough , I need to get AIRPassthrough .
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Count immediate child div elements using jQuery
I have the following HTML node structure:
12 Answers
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