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How are everyday machines programmed?
...systems contain a microprocessor which runs code. Though this is becoming more popular as microcontrollers and EEPROM (which make debugging and upgrading easier) become cheaper, it is still not worth it for very cheap systems, or systems which have not changed much over the last 20 years. For exam...
What is the difference between static_cast and C style casting?
... that the 4 different C++ style casts express the intent of the programmer more clearly.
When writing C++ I'd pretty much always use the C++ ones over the the C style.
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recursion versus iteration
...nted in all languages.
The main reasons to use recursion are
that it's more intuitive in many cases when it mimics our approach of the problem
that some data structures like trees are easier to explore using recursion (or would need stacks in any case)
Of course every recursion can be modeled ...
Iterate through object properties
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Extending from two classes
...ther class but instead having an internal variable of each class and doing more of a proxy by redirecting the requests to your object to the object that you want them to go to.
public class CustomActivity extends Activity {
private AnotherClass mClass;
protected void onCreate(Bundle sa...
Difference between core and processor
...ches with copies of frequently used memory chunks.
A CPU may have one or more cores to perform tasks at a given time. These tasks are usually software processes and threads that the OS schedules. Note that the OS may have many threads to run, but the CPU can only run X such tasks at a given time, ...
Android Endless List
... list where when you reach the end of the list I am notified so I can load more items?
10 Answers
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App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...ventor
Extras
Universal Assets and Databases
Assets
Databases
Merging More Than Two Projects
Renaming Second Project’s “Screen1”
Appendix
Appendix A: Complete Blocks for Screen1 of CountDownScreen1
Appendix B: Complete Blocks for SetTime Screen
Overview
Each developer will work on th...
How to count certain elements in array?
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Do we need semicolon at the end? [duplicate]
...yeah, automatically closing tags isn't really a feature for the devs, it's more a last attempt of the browser to fix your bad code.
– Nearoo
Feb 2 '17 at 19:03
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