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How to check if an element is in an array
In Swift, how can I check if an element exists in an array? Xcode does not have any suggestions for contain , include , or has , and a quick search through the book turned up nothing. Any idea how to check for this? I know that there is a method find that returns the index number, but is there ...
Difference between “git add -A” and “git add .”
... git add .; git add -u.
The important point about git add . is that it looks at the working tree and adds all those paths to the staged changes if they are either changed or are new and not ignored, it does not stage any 'rm' actions.
git add -u looks at all the already tracked files and stages th...
Workflow for statistical analysis and report writing
Does anyone have any wisdom on workflows for data analysis related to custom report writing? The use-case is basically this:
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When is the @JsonProperty property used and what is it used for?
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OldCurmudgeonOldCurmudgeon
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How do I set the selected item in a comboBox to match my string using C#?
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This should do the trick:
Combox1.SelectedIndex = Combox1.FindStringExact("test1")
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How do I save a String to a text file using Java?
...simply outputting text, rather than any binary data, the following will work:
PrintWriter out = new PrintWriter("filename.txt");
Then, write your String to it, just like you would to any output stream:
out.println(text);
You'll need exception handling, as ever. Be sure to call out.close() when...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
I am going to be starting up a new project at work and want to get into unit testing. We will be using Visual Studio 2008, C#, and the ASP.NET MVC stuff. I am looking at using either NUnit or the built-in test projects that Visual Studio 2008 has, but I am open to researching other suggestions. ...
Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...code that renders other content synchronized with the running video. It works great in desktop browsers: Firefox, Chrome, and Safari. On an iPhone or a DroidX, the native video player pops up and takes over the screen, thus obscuring the other dynamic content that I want to display simultaneously wi...
Removing transforms in SVG files
...truggling with this for a while, and can't seem to find an answer (that works) anywhere. I have an SVG file which looks like this:
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How to stop a program running under Eclipse?
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VarunVarun
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