大约有 23,000 项符合查询结果（耗时：0.0369秒） [XML]
Get spinner selected items text?
... the actual text. I got a string representing a cursor object: android.database.sqlite.SQLiteCursor@410dfae8probably because I used a cursor adapter. Any idea what I should do to get the right string?
– AdamMc331
Nov 27 '14 at 19:21
...
Spring Data: “delete by” is supported?
I am using Spring JPA for database access. I am able to find examples such as findByName and countByName, for which I dont have to write any method implementation. I am hoping to find examples for delete a group of records based on some condition.
...
Two inline-block, width 50% elements wrap to second line [duplicate]
...major browsers, it's been tried and tested in a number of complex viewport-based web applications.
<style>
.container {
font-size: 0;
}
.ie7 .column {
font-size: 16px;
display: inline;
zoom: 1;
}
.ie8 .column {
font-size:16px;
...
gradle build fails on lint task
...took the inspiration from
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da402de442315b5ff1ada819c7
(implementation:
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da402de442315b5ff1ada819c7/build-system/gradle/src/main/groovy/com/android/build/gradle/...
Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?
...troduced a breaking change that
// removed PHPUnit_Framework_TestCase as a base class,
// and replaced it with \PHPUnit\Framework\TestCase
if (!class_exists('\PHPUnit_Framework_TestCase') && class_exists('\PHPUnit\Framework\TestCase'))
class_alias('\PHPUnit\Framework\TestCase', '\PHPUnit...
How do I find Waldo with Mathematica?
... into a format that the classification algorithm could learn from. A block-based decomposition that assesses all subsections of the image would also be required ... but this is made easier by the fact that Waldo is a) always roughly the same size and b) always present exactly once in each image.
Obt...
WPF and initial focus
...
Based on the accepted answer implemented as an attached behavior:
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
namespace UI.Behaviors
{
public static class FocusBehavior
{
...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...re transactions, it was great.
Why would it be better than using a SQL Database? And how much better is it?
It would be better when your site needs to scale so massively that the best RDBMS running on the best hardware you can afford and optimized as much as possible simply can't keep up with the l...
Android Game Keeps Getting Hacked [closed]
...problem if the app 'phones home' and does not let the user know. But a web-based score table solves that since is the user who willingly connects
– Aleadam
Apr 8 '11 at 23:36
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Python Anaconda - How to Safely Uninstall
...
If you're uninstalling Anaconda to be able to use the base Python installation in the system, you could temporarily disable the path by following these steps and not uninstalling Anaconda.
Go to your home directory. Just a cd command will do.
Edit the file .bashrc.
Look for s...