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Android emulator and virtualbox cannot run at same time
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I had the same problem on Ubuntu 13.10.
Try to remove kvm and kvm_intel kernel modules.
To do this:
Stop all emulators.
Run command: 'sudo rmmod kvm_intel kvm'
Without these kernel modules Virtualbox and Android emulators can work at the same time.
BTW, ...
What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
... with it.
As for the capacity of each type:
INTEGER is always signed 64-bit. Note that SQLite optimizes the storage of small integers behind-the-scenes, so TINYINT wouldn't be useful anyway.
REAL is always 64-bit (double).
TEXT and BLOB have a maximum size determined by a preprocessor macro, whi...
通信连接组件 · App Inventor 2 中文网
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SimpleBase64 拓展
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MqttClient 拓展
ClientSocket 拓展
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已...
ACE vs Boost vs POCO [closed]
...IC socket connections and a serial port. The code runs on both 32 and 64 bit Linux. A few of the many ACE classes I have used are the ACE_Reactor, ACE_Time_Value, ACE_Svc_Handler, ACE_Message_Queue, ACE_Connector. ACE was a key factor to the success of our project. It does take a significant e...
What does (x ^ 0x1) != 0 mean?
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The XOR operation (x ^ 0x1) inverts bit 0. So the expression effectively means: if bit 0 of x is 0, or any other bit of x is 1, then the expression is true.
Conversely the expression is false if x == 1.
So the test is the same as:
if (x != 1)
and is theref...
How do I reformat HTML code using Sublime Text 2?
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If your file is not saved (e.g. you just pasted in a snippet to a new window), you can manually set the language for indentation by selecting the menu View → Syntax → language of choice before selecting the reindent option.
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How to use php serialize() and unserialize()
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10 Answers
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Android: How to bind spinner to custom object list?
...mplest Solution
After scouring different solutions on SO, I found the following to be the simplest and cleanest solution for populating a Spinner with custom Objects. Here's the full implementation:
User.java
public class User{
public int ID;
public String name;
@Override
public Str...
How do I right align controls in a StatusStrip?
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As an added note this is due to the fact that in the Win32 API a cell is either fixed width or fills the remaining space -1
int statwidths[] = {100, -1};
SendMessage(hStatus, SB_SETPARTS, sizeof(statwidths)/sizeof(int), (LPARAM)statwidths);
SendMessage(hStatus, SB_SETTEXT, 0,...
What are naming conventions for MongoDB?
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Beau Smith
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answered May 6 '11 at 19:33
Tomasz NurkiewiczTom...