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Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
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As written in How to pop fragment off backstack and by LarsH here, we can pop several fragments from top down to specifical tag (together with the tagged fragment) using this method:
fragmentManager?.popBackStack ("frag", FragmentManager.POP_BACK_STACK_INCLUSIVE);
Substitut...
Two color borders
...Android)! If you use border-radius, try reducing the inner border's radius by one pixel, that will make the gap between the two rounded borders nearly unnoticable.
– flu
Nov 22 '11 at 16:14
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Android detect Done key press for OnScreen Keyboard
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Yes, it is possible:
editText = (EditText) findViewById(R.id.edit_text);
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo....
Google Maps zoom control is messed up
...ixed it for me, but I also wanted to point out the comment on the question by @Ben, "This issue doesn't happen with Bootstrap if you use the is map_canvas as the map div id". He's right. I'm not using Bootstrap, but the problem started happening after I changed the div id.
Setting it back to map_c...
Conveniently map between enum and int / String
...ap<V extends Enum<V> & EnumConverter> {
private Map<Byte, V> map = new HashMap<Byte, V>();
public ReverseEnumMap(Class<V> valueType) {
for (V v : valueType.getEnumConstants()) {
map.put(v.convert(), v);
}
}
public V get(b...
Run a Docker image as a container
... tag/name or not.
$ docker images
REPOSITORY TAG ID CREATED SIZE
ubuntu 12.04 8dbd9e392a96 4 months ago 131.5 MB (virtual 131.5 MB)
With a name (let's use Ubuntu):
$ docker run -i -t ubuntu:12.04 /bin/...
Why is the shovel operator (
I am working through Ruby Koans.
7 Answers
7
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MySQL convert date string to Unix timestamp
...header` where email_sent=0) t where order_date >= '2019-11-13' ORDER BY order_increment_id ASC This is the date I had 31 Oct 2017 4:16:49 pm so I needed to use %d %M %Y %h:%i:%s %p for STR_TO_DATE
– Damodar Bashyal
Nov 15 '19 at 1:49
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Difference between GeoJSON and TopoJSON
...oJSON for simplicity’s sake.
The primary advantage of TopoJSON is size. By eliminating redundancy and using a more efficent fixed-precision integer encoding of coordinates, TopoJSON files are often an order of magnitude smaller than GeoJSON files. The secondary advantage of TopoJSON files is that...
How do I simply create a patch from my latest git commit?
...patch
Or, being cleaner for windows users when carets have to be escaped by doubling them:
git format-patch HEAD~1 --stdout > patchfile.patch
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