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Is the primary key automatically indexed in MySQL?
Do you need to explicitly create an index, or is it implicit when defining the primary key? Is the answer the same for MyISAM and InnoDB?
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Git / Bower Errors: Exit Code # 128 & Failed connect
... (git) project folder...if that makes any diff.
– demaniak
Oct 21 '14 at 16:03
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show 3 more comments
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How to get Sinatra to auto-reload the file after each change?
I am using
9 Answers
9
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How to list files in an android directory?
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In order to access the files, the permissions must be given in the manifest file.
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
Try this:
String path = Environment.getExternalStorageDirectory().toString()+"/Pictures";
Log.d("Files", "Path: " + path);
Fi...
What is the difference between JAX-RS and JAX-WS?
...t like JAX-WS?
1) I don't know if the JAX-RS API includes a specific mechanism for asynchronous requests, but this answer could still change based on the client implementation you use.
Can JAX-RS access a web service that is not running on the Java platform, and vice versa?
2) I can't think...
How to declare std::unique_ptr and what is the use of it?
...delete
Now unique_ptr is a smart pointer that models unique ownership, meaning that at any time in your program there shall be only one (owning) pointer to the pointed object - that's why unique_ptr is non-copyable.
As long as you use smart pointers in a way that does not break the implicit cont...
How can I scroll to a specific location on the page using jquery?
...= function () {
return this.each(function () {
$('html, body').animate({
scrollTop: $(this).offset().top
}, 1000);
});
}
and use it like:
$('#your-div').scrollView();
Scroll to a page coordinates
Animate html and body elements with scrollTop or scrollLeft at...
xcode-select active developer directory error
..., so that the developer directory will be found via the default search mechanism. This command must be
run with superuser permissions (see sudo(8)), and will affect all users on the system.
share
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How do I get a reference to the app delegate in Swift?
How do I get a reference to the app delegate in Swift?
18 Answers
18
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AngularJS ng-click stopPropagation
I have a click Event on a table row and in this row there is also a delete Button with a click Event. When i click the delete button the click Event on the row is also fired.
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