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How to ssh to vagrant without actually running “vagrant ssh”?
...s the simplified way which also works for automated solutions where adding extra ssh parameter -F is not straightforward
– laimison
Feb 2 '19 at 16:33
3
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Best practices to handle routes for STI subclasses in rails
...ethodError (undefined method `building_url' for
I ended up adding in the extra routes for the child classes and pointing them to the same controllers
resources :structures
resources :buildings, :controller => 'structures'
resources :bridges, :controller => 'structures'
Additionally:
&...
JavaScript displaying a float to 2 decimal places
...
But it returns string, not float!
– Anwar
Jun 7 '16 at 9:58
40
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Is #pragma once a safe include guard?
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To use include guards, there is the extra requirement that you must define a new symbol such as #ifndef FOO_BAR_H, normally for a file such as "foo_bar.h". If you later rename this file, should you adjust the include guards accordingly to be consistent with thi...
How do you access a website running on localhost from iPhone browser
...ption key while clicking on the Wi-Fi menu bar item. This gives a bunch of extra information about your connection including your local IP address.
– William Robertson
Feb 23 '16 at 23:04
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How to stop flask application without using ctrl-c
...sn't accepted, but it seems to be the cleanest and works great without any extra dependencies. Thanks so much.
– Eric Reed
Jul 22 at 21:41
add a comment
| ...
Espresso: Thread.sleep( );
...{
return isRoot();
}
@Override
public String getDescription() {
return "wait for a specific view with id <" + viewId + "> during " + millis + " millis.";
}
@Override
public void perform(final UiController uiController, f...
How to center icon and text in a android button with width set to “fill parent”
...= (Button) findViewById(R.id.button);
Spannable buttonLabel = new SpannableString(" Button Text");
buttonLabel.setSpan(new ImageSpan(getApplicationContext(), R.drawable.icon,
ImageSpan.ALIGN_BOTTOM), 0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
button.setText(buttonLabel);
In my case I nee...
Android file chooser [closed]
... Uri uri = data.getData();
Log.d(TAG, "File Uri: " + uri.toString());
// Get the path
String path = FileUtils.getPath(this, uri);
Log.d(TAG, "File Path: " + path);
// Get the file instance
// File file = new File(path);
...
How to list only the file names that changed between two commits?
...ccepted answer is correct, but this is super useful and gives you a little extra info. Thanks!
– kontur
Jan 8 '18 at 10:33
2
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