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Go build: “Cannot find package” (even though GOPATH is set)
...t source files.
Set $GOPATH to a valid directory, e.g. export GOPATH="$HOME/go"
Move foobar.go to $GOPATH/src/foobar/foobar.go and building should work just fine.
Additional recommended steps:
Add $GOPATH/bin to your $PATH by: PATH="$GOPATH/bin:$PATH"
Move main.go to a subfolder of $GOPATH/src...
Read/write files within a Linux kernel module
...tlink to do that. I want to read/write anyway. I have also read
Driving Me Nuts - Things You Never Should Do in the Kernel .
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Does setWidth(int pixels) use dip or px?
...'re wondering how to use dips instead. The answer is in TypedValue.applyDimension(). Here's an example of how to convert dips to px in code:
// Converts 14 dip into its equivalent px
Resources r = getResources();
int px = Math.round(TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 14,r...
What are the differences between various threading synchronization options in C#?
Can someone explain the difference between:
7 Answers
7
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Is mongodb running?
...this: 501 5365 418 0 4:10pm ttys000 0:00.00 grep mongo, does that mean it is running?
– L1ghtk3ira
May 27 '16 at 20:10
1
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module.exports vs exports in Node.js
... answered Aug 22 '11 at 3:38
LimeLime
12.3k99 gold badges4747 silver badges8484 bronze badges
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How to add include path in Qt Creator?
...ake, the standard Qt build system, just add a line to the .pro file as documented in the qmake Variable Reference:
INCLUDEPATH += <your path>
If you are using your own build system, you create a project by selecting "Import of Makefile-based project". This will create some files in your pr...
Make EditText ReadOnly
... edited Oct 24 '12 at 10:40
Mehul Mistri
14.7k1414 gold badges6464 silver badges9393 bronze badges
answered Jun 17 '11 at 9:47
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Command line to remove an environment variable from the OS level configuration
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To remove the variable from the current environment (not permanently):
set FOOBAR=
To permanently remove the variable from the user environment (which is the default place setx puts it):
REG delete HKCU\Environment /F /V FOOBAR
If the variable is set in the system e...
Why would one use the Publish/Subscribe pattern (in JS/jQuery)?
So, a colleague introduced me to the publish/subscribe pattern (in JS/jQuery), but I'm having a hard time getting to grips with why one would use this pattern over 'normal' JavaScript/jQuery.
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