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How to get VM arguments from inside of Java application?

I need to check if some option that can be passed to JVM is explicitly set or has its default value. 5 Answers ...
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Extract substring using regexp in plain bash

I'm trying to extract the time from a string using bash, and I'm having a hard time figuring it out. 4 Answers ...
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Best way to define private methods for a class in Objective-C

I just started programming Objective-C and, having a background in Java, wonder how people writing Objective-C programs deal with private methods. ...
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.NET 4.0 build issues on CI server

Anybody manage to get .NET 4.0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server? ...
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How do I edit an existing tag message in git?

We have several annotated tags in our git repository. The older tags have bogus messages that we would like to update to be in our new style. ...
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When should use Readonly and Get only properties

...dOnly" properties and when should I use just "Get". What is the difference between these two. 5 Answers ...
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Get value from JToken that may not exist (best practices)

What's the best practice for retrieving JSON values that may not even exist in C# using Json.NET ? 6 Answers ...
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Binary Data in JSON String. Something better than Base64

The JSON format natively doesn't support binary data. The binary data has to be escaped so that it can be placed into a string element (i.e. zero or more Unicode chars in double quotes using backslash escapes) in JSON. ...
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Undo a particular commit in Git that's been pushed to remote repos

...rt is the converse of git cherry-pick -- the latter applies the patch to a branch that's missing it, the former removes it from a branch that has it. share | improve this answer | ...
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how do I make a single legend for many subplots with matplotlib?

I am plotting the same type of information, but for different countries, with multiple subplots with matplotlib. That is, I have 9 plots on a 3x3 grid, all with the same for lines (of course, different values per line). ...