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Go install fails with error: no install location for directory xxx outside GOPATH

...efaults to attempting to install the package in the current directory. The error message is telling you that it cannot do that, because the current directory isn't part of your $GOPATH. You can either: Define $GOPATH to your $HOME (export GOPATH=$HOME). Move your source to within the current $GOP...
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Difference between variable declaration syntaxes in Javascript (including global variables)?

...be changed. Using const does three things for you: Makes it a parse-time error if you try to assign to the constant. Documents its unchanging nature for other programmers. Lets the JavaScript engine optimize on the basis that it won't change. #2 a = 0; This creates a property on the global ob...
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Prevent form submission on Enter key press

...m, here is some sample code. Please note that this function doesn't do any error checking and most likely will only work in IE. To do this right you need a more robust solution, but you will get the general idea. function runScript(e) { //See notes about 'which' and 'key' if (e.keyCode == 1...
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MySQL - length() vs char_length()

...rogates. – bobince Nov 14 '09 at 22:05 6 So which of these functions should I use when figuring o...
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What does “exited with code 9009” mean during this build?

What does this error message mean? What could I do to correct this issue? 33 Answers 3...
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String.Empty versus “” [duplicate]

...; string b=string.Empty; is translate to IL_0000: ldstr "" IL_0005: ldsfld System.String.Empty share | improve this answer | follow | ...
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Regex empty string or email

... KevinKevin 23.9k77 gold badges5050 silver badges7474 bronze badges 13 ...
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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an

... -d - Direct an adb command to the only attached USB device. Returns an error when more than one USB device is attached. -e - Direct an adb command to the only running emulator. Returns an error when more than one emulator is running. ...
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Powershell v3 Invoke-WebRequest HTTPS error

...ack/details/419466/new-webserviceproxy-needs-force-parameter-to-ignore-ssl-errors Basically, in your PowerShell script: add-type @" using System.Net; using System.Security.Cryptography.X509Certificates; public class TrustAllCertsPolicy : ICertificatePolicy { public bool CheckVa...
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Calculating Distance between two Latitude and Longitude GeoCoordinates

...is 95% true. the below function is 100% accurate: stackoverflow.com/a/51839058/3736063 – Malek Tubaisaht Mar 22 at 0:10 ...