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MySQL error 1449: The user specified as a definer does not exist

... This commonly occurs when exporting views/triggers/procedures from one database or server to another as the user that created that object no longer exists. You have two options: 1. Change the DEFINER This is possibly easiest to do when initially impo...
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Viewing full output of PS command

when I run ps -aux command on my linux server, to which I connected using putty, few processes are too long to fit in my current window width. Is there an alternative? ...
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AngularJS does not send hidden field value

For a specific use case I have to submit a single form the "old way". Means, I use a form with action="". The response is streamed, so I am not reloading the page. I am completely aware that a typical AngularJS app would not submit a form that way, but so far I have no other choice. ...
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Execute PowerShell Script from C# with Commandline Arguments

I need to execute a PowerShell script from within C#. The script needs commandline arguments. 7 Answers ...
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Get names of all files from a folder with Ruby

... You also have the shortcut option of Dir["/path/to/search/*"] and if you want to find all Ruby files in any folder or sub-folder: Dir["/path/to/search/**/*.rb"] share ...
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Hosting Git Repository in Windows

Is there currently a way to host a shared Git repository in Windows? I understand that you can configure the Git service in Linux with: ...
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Java HTTPS client certificate authentication

I'm fairly new to HTTPS/SSL/TLS and I'm a bit confused over what exactly the clients are supposed to present when authenticating with certificates. ...
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How to check if element has any children in Javascript?

Simple question, I have an element which I am grabbing via .getElementById () . How do I check if it has any children? 8 A...
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How to check type of files without extensions in python?

...der full of files and they don't have an extension. How can I check file types? I want to check the file type and change the filename accordingly. Let's assume a function filetype(x) returns a file type like png . I want to do this: ...
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How to force Selenium WebDriver to click on element which is not currently visible?

I am using Selenium 2 Java API with FirefoxDriver. When I fill a form, checkboxes are added to the page depending the forms inputs. ...