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What is the C# equivalent of NaN or IsNumeric?

...eference to the Visual Basic Library by right clicking on your project and selecting "Add Reference": Then import it in your class as shown below: using Microsoft.VisualBasic; Next use it wherever you want as shown below: if (!Information.IsNumeric(softwareVersion)) { ...
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Eclipse Optimize Imports to Include Static Imports

... and choose Add static import.. option? It's a shame the usual auto-import selection list dialog doesn't display. – KomodoDave Aug 30 '12 at 13:07 2 ...
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Undo git update-index --assume-unchanged

...will print all files with their status grep '^[a-z]' will filter files and select only assume unchanged cut -c 3- will remove status and leave only paths, cutting from the 3-rd character to the end tr '\012' '\000' will replace end of line character (\012) to zero character (\000) xargs -0 git updat...
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All possible array initialization syntaxes

... objects, you can use var arr2 = Enumerable.Repeat(/* dummy: */ false, 10).Select(x => new object()).ToArray(); or similar. – Jeppe Stig Nielsen Jun 10 '14 at 13:28 add a c...
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Team Build Error: The Path … is already mapped to workspace

...ialog box, tick the Show remote packages checkbox. Under the Name column, select the workspace that you want to remove, and then click Remove. In the Confirmation dialog box, click OK. share | im...
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How do I find the .NET version?

...ersion,Release -EA 0 | where { $_.PSChildName -match '^(?!S)\p{L}'} | select PSChildName, Version, Release The last command (8) will give you all versions, including .NET 4.5. share | improve...
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Android device chooser - My device seems offline

... to DDMS->Devices->Click on View Menu Down arrow on right side -> select "reset adb" option it will work In Android Studio: open the Android Device Monitor (Tools->Android) and click on the arrow on the 'Devices' tab to reset the adb ...
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Why is `[` better than `subset`?

...vars, drop = drop]. The problem is how to get from the unquoted subset and select arguments to something that you can validly pass to [.data.frame. – joran Oct 2 '17 at 21:33 ...
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How to call an async method from a getter or setter?

... You can use Task like this : public int SelectedTab { get => selected_tab; set { selected_tab = value; new Task(async () => { await newTab.ScaleTo...
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How to kill all processes with a given partial name? [closed]

... If you need more flexibility in selecting the processes use for KILLPID in `ps ax | grep 'my_pattern' | awk ' { print $1;}'`; do kill -9 $KILLPID; done You can use grep -e etc. ...