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Git stash twice

I had to quickly switch git branches, so I ran git stash , but I had to run it again because one of my files needed editing. ...
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Can't su to user jenkins after installing Jenkins

I've installed jenkins and I'm trying to get into a shell as Jenkins to add an ssh key. I can't seem to su into the jenkins user: ...
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Viewing a Deleted File in Git

I've deleted a file with Git and then committed, so the file is no longer in my working copy. I want to look at the contents of that file, but not actually restore it. How can I do this? ...
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What does “rc” mean in dot files

In my home folder in Linux I have several config files that have "rc" as a file name extension: 5 Answers ...
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C char array initialization

I'm not sure what will be in the char array after initialization in the following ways. 6 Answers ...
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Singleton by Jon Skeet clarification

I wish to implement Jon Skeet's Singleton pattern in my current application in C#. 2 Answers ...
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slashes in url variables

I have set up my coldfusion application to have dynamic urls on the page, such as 4 Answers ...
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How to make PyCharm always show line numbers

I cannot seem to be able to find the setting to enable line numbers for all files, but I have to always right click and enable this on per file basis. ...
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PDO get the last ID inserted

I have a query, and I want to get the last ID inserted. The field ID is the primary key and auto incrementing. 3 Answers ...
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How do I set up HttpContent for my HttpClient PostAsync second parameter?

The PostAsync takes another parameter that needs to be HttpContent . 2 Answers 2 ...