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How did this person code “Hello World” with Microsoft Paint?
...heoretical computer science point of view, it would be interesting to ask, if every program can be written in such a way so that, viewed as a bitmap, you actually saw the source code that does the same thing. If you are seriously interested in such results, read e.g. about the Kleene's fixed point t...
Unexpected character encountered while parsing value
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I solved the problem with these online tools:
To check if the Json structure is OKAY: http://jsonlint.com/
To generate my Object class from my Json structure: https://www.jsonutils.com/
The simple code:
RootObject rootObj= JsonConvert.DeserializeObject<RootObject>(File...
How do I do redo (i.e. “undo undo”) in Vim?
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If I am reading about vi, then my fingers just act on their own. The vi commands do not work on stackoverflow. :-)
– ciscogambo
Jan 17 '14 at 21:17
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Can I access variables from another file?
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If you are using eslint, you can add /* global colorCodes */ on the line above to prevent "...is not defined" error message
– Joseph K.
Jan 20 '19 at 22:59
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Reload activity in Android
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What if it can't be called inside the activity class?, any way of doing it with the context reference?
– giorgiline
Nov 19 '12 at 9:58
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How to combine two strings together in PHP?
...d string concatenation. Your example lacks a space though, so for that specifically, you would need:
$result = $data1 . ' ' . $data2;
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When to choose mouseover() and hover() function?
What are the differences between jQuery .mouseover() and .hover() functions? If they are totally same why jQuery uses both?
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Where can I find WcfTestClient.exe (part of Visual Studio)
...nstalled by Visual Studio Installer. When you launch the installer and modify your version of VS, make sure Windows Communication Foundation is checked under Optional. It may seem obvious, but it wasn't to me and therefore might not be obvious to everyone else.
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Your content must have a ListView whose id attribute is 'android.R.id.list'
...ill_parent"/>
Since you are using ListActivity your xml file must specify the keyword android while mentioning to a ID.
If you need a custom ListView then instead of Extending a ListActivity, you have to simply extend an Activity and should have the same id without the keyword android.
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Saving vim macros
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Also, if you need to insert special characters (like escape, in my case) use CTRL-V <ESC> in insert mode to insert the correct character. A literal <ESC> doesn't work
– adam_0
Jan ...