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Go install fails with error: no install location for directory xxx outside GOPATH
... @RobertReiz while I share your frustration, I should point out that most other languages do in fact use these, but maybe they're not as visible. For example, Python (a language famous for its simplicity) has PYTHONHOME instead of GOROOT and PYTHONPATH instead of GOPATH. Even (GC)C ha...
How can I use a file in a command and redirect output to the same file without truncating it?
...take as input text from a file, remove a line from that file, and send the output back to the same file. Something along these lines if that makes it any clearer.
...
How do I show my global Git configuration?
... @AdiPrasetyo Yes. You can run git config --list --show-origin to find out the origin of each config item.
– kgf3JfUtW
Dec 5 '19 at 17:10
add a comment
...
Get value when selected ng-option changes
...me make code on the controller to handle the change.
I macgyvered my way out of it using a filter.
<select
ng-model="selected_id"
ng-options="o.id as o.name for o in options"
ng-change="selected_name=(options|filter:{id:selected_id})[0].name">
</select>
<...
XDocument.ToString() drops XML Encoding Tag
...
Either explicitly write out the declaration, or use a StringWriter and call Save():
using System;
using System.IO;
using System.Text;
using System.Xml.Linq;
class Test
{
static void Main()
{
string xml = @"<?xml version='1.0' en...
Can I change the color of auto detected links on UITextView?
... but I don't know any workaround less hackish. Apple should really think about these little details.
– Leandro Alves
Jun 7 '13 at 15:25
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How to set DOM element as the first child?
...e element E and I'm appending some elements to it. All of a sudden, I find out that the next element should be the first child of E. What's the trick, how to do it? Method unshift doesn't work because E is an object, not array.
...
How can I update window.location.hash without jumping the document?
...he only solution that actually answers the question - allowing hashing without jumping
– amosmos
Feb 3 '15 at 22:31
Th...
Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
...ity) context).isFinishing())
{
//show dialog
}
All the other answers out there seem to be doing weird things like iterating through the list of running activities, but this is much simpler and seems to do the trick.
sh...
Defining an array of anonymous objects in CoffeeScript
...
Check out my answer -- this is perfectly doable without any tricks or braces.
– Michael Hays
Dec 27 '12 at 18:15
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