大约有 44,000 项符合查询结果（耗时：0.0401秒） [XML]
How exactly to use Notification.Builder
...
in addition to the selected answer here is some sample code for the NotificationCompat.Builder class from Source Tricks :
// Add app running notification
private void addNotification() {
NotificationCompat.Builder builder =
...
Android: ListView elements with multiple clickable buttons
...
For future readers:
To select manually the buttons with the trackball use:
myListView.setItemsCanFocus(true);
And to disable the focus on the whole list items:
myListView.setFocusable(false);
myListView.setFocusableInTouchMode(false);
myListVie...
For each row return the column name of the largest value
...s.method = "first")) %>% # or 'last'
filter(dept_rank == 1) %>%
select(-dept_rank)
# A tibble: 3 x 3
# Groups: id [3]
id dept cnt
<chr> <chr> <dbl>
1 2 V1 8.
2 3 V2 5.
3 1 V3 9.
# if you wanted to keep the original wide data f...
Html List tag not working in android textview. what can i do?
...
Instead of using the pasted bullet character, it may be better to use the unicode character: output.append("\n\t\u2022");
– Matt McMinn
Mar 10 '13 at 17:14
...
Index on multiple columns in Ruby on Rails
...
The order does matter in indexing.
Put the most selective field first, i.e. the field that narrows down the number of rows fastest.
The index will only be used insofar as you use its columns in sequence starting at the beginning. i.e. if you index on [:user_id, :article_id...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...
Just to make it clear, this answer not being selected, is not indicative of it not being the best answer. It was just posted almost 2 years after the question was originally asked. I would consider both this answer and tomGreen's in addition to the selected answer if yo...
Is it possible to send an array with the Postman Chrome extension?
...ote:
If you are using the postman packaged app, you can send an array by selecting raw / json (instead of form-data). Also, make sure to set Content-Type as application/json in Headers tab.
Here is example for raw data {"user_ids": ["123" "233"]}, don't forget the quotes!
If you are using the p...
Quick and easy file dialog in Python?
... copy/paste the path. I would like a quick and easy way to present a file selection dialog to the user, they can select the file, and then it's loaded to the database. (In my use case, if they happened to chose the wrong file, it would fail parsing, and wouldn't be a problem even if it was loaded ...
Ruby Array find_first object?
...; 2
If you wanted to return all values where block returns true then use select
[1,2,3,11,34].select(&:even?) #=> [2, 34]
share
|
improve this answer
|
follow
...
How to print from GitHub
...
Here's a super simple solution: Simply select all the text in the readme that you want to print, then print and choose "Only selected text".
This worked perfectly in Chrome (including images) and required no javascript or external sites or downloading or buildin...