大约有 15,482 项符合查询结果（耗时：0.0214秒） [XML]
How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
...areIntent = findTwitterClient();
shareIntent.putExtra(Intent.EXTRA_TEXT, "test");
startActivity(Intent.createChooser(shareIntent, "Share"));
Calling this method:
public Intent findTwitterClient() {
final String[] twitterApps = {
// package // name - nb installs (thousands)
...
Using Java 8's Optional with Stream::flatMap
...his another go.
A short answer:
You are mostly on a right track. The shortest code to get to your desired output I could come up with is this:
things.stream()
.map(this::resolve)
.filter(Optional::isPresent)
.findFirst()
.flatMap( Function.identity() );
This will fit all...
How do you organize your version control repository?
... Subversion) to that temporary directory, performs a clean build that runs tests and packages the deliverable. This shell script should work on any project and should be checked into source control as part of your "build tools" project. Your continuous integration server can use this script as its...
Passing arrays as parameters in bash
... -- This works, and all of these details seem to be needed based on my testing, but I would like to understand why!
– Jan Hettich
Nov 28 '10 at 2:31
8
...
How to set tbody height with overflow scroll
...ay evenly the cells , use table-layout:fixed;
DEMO
CSS for your HTML test :
table ,tr td{
border:1px solid red
}
tbody {
display:block;
height:50px;
overflow:auto;
}
thead, tbody tr {
display:table;
width:100%;
table-layout:fixed;/* even columns width , fix width o...
MySQL foreign key constraints, cascade delete
...
I got confused by the answer to this question, so I created a test case in MySQL, hope this helps
-- Schema
CREATE TABLE T1 (
`ID` int not null auto_increment,
`Label` varchar(50),
primary key (`ID`)
);
CREATE TABLE T2 (
`ID` int not null auto_increment,
`Label` va...
How to use HTML to print header and footer on every printed page of a document?
...
I tested it on Firefox and Chrome. On Firefox this solution works, on Chrome not.
– Jaro
May 29 '13 at 7:47
...
Why does Maven have such a bad rep? [closed]
...em, we had to rebuild from scrach rather often, reducing your code/compile/test cycle to an endless compile/websurf/sleep/die/code-cycle, sending you right back to the 90s and 40 minute compile times.
The only excuse for maven is the dependency resolution, but i would like to do that once in a whi...
What is the difference between .text, .value, and .value2?
...so I would always recommend using Value. I used the below code to run some tests with various ranges.
If anyone sees anything contrary regarding performance, please post.
Sub Trial_RUN()
For t = 0 To 5
TestValueMethod (True)
TestValueMethod (False)
Next t
End Sub
Sub T...
Rename specific column(s) in pandas
... about the same (though YMMV depending on your data set and scenario). The test case below is to rename columns A M N Z to A2 M2 N2 Z2 in a dataframe with columns A to Z containing a million rows.
# Import required modules
import numpy as np
import pandas as pd
import timeit
# Create sample data
d...