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重构理论及实践——用工厂模式重构c++后台代码 - C/C++ - 清泛网 - 专注C/C...
...？ 另一方面，一些讲设计模式、讲重构的书，都是拿着java举例子，这可是含着OOP的金钥匙诞生，天生贵族血统的语言（用最好的php的同学别拍我），这些高级货似乎天生就是为这些高级语言准备的。像楼主这样工作有些年了还...
How can I read SMS messages from the device programmatically in Android?
...yopadhyay If you don't want to use anything except android libraries & java libraries. new SimpleDateFormat("hh:mm", Locale.US).format(new Date(Long.parseLong(_time))); This will give you 24hr time.
– Chris - Jr
Feb 11 '17 at 14:13
...
How do I perform the SQL Join equivalent in MongoDB?
...1',
authors: ['a1']
},
{
_id: 'b2',
name: 'Java Book',
category: 'c2',
authors: ['a1','a2']
},
]);
.- Book lending
db.lendings.insert([
{
_id: 'l1',
book: 'b1',
date: new Date('01/01/11'),
lendingBy: 'jose'
...
Does JSON syntax allow duplicate keys in an object?
...esn't say anything about duplicated names (keys).
However, RFC 8259 "The JavaScript Object Notation (JSON) Data Interchange Format" says:
The names within an object SHOULD be unique.
In this context SHOULD must be understood as specified in BCP 14:
SHOULD This word, or the adjective "REC...
What does “hashable” mean in Python?
...l always get the same result with the same version of Python.
But hash(‘Java’) returns 1753925553814008565. So if the object I am hashing changes, so does the result. On the other hand, if the object I am hashing does not change, then the result stays the same.
Why does this matter?
Well, Pyt...
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)
...endMMSActivity(5686): type is not TYPE_MOBILE_MMS, bail It also says: java.lang.SecurityException: No permission to write APN settings: Neither user 10099 nor current process has android.permission.WRITE_APN_SETTINGS. It looks like it can't execute this query: final Cursor apnCursor = this.con...
How can you escape the @ character in javadoc?
How can I escape the @ symbol in javadoc? I am trying to use it inside a {@code} tag, which is inside <pre> tags.
...
Expression Versus Statement
...xpressions and statements occurs in all the C-derivatives (C, C++, C#, and Java), which still have some statements (like while) but which allow almost any expression to be used as a statement (in C# only assignment, call, increment, and decrement expressions may be used as statements; see Scott Wisn...
Background task, progress dialog, orientation change - is there any 100% working solution?
...
That's it! I hope this robust solution will help someone.
BaseActivity.java (organize imports yourself)
protected abstract int getContentViewId();
public abstract class BaseActivity extends Activity {
protected SuperAsyncTask<?, ?, ?> mCurrentTask;
public HashMap<Integer, Bool...
Android: How to handle right to left swipe gestures
...
OnSwipeTouchListener.java:
import android.content.Context;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTo...