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Splitting string into multiple rows in Oracle
...evels.column_value)) uses the column_value as the nth_appearance/ocurrence parameter for regexp_substr.
You can add some other columns from your data set (t.name, t.project as an example) for easy visualization.
Some references to Oracle docs:
REGEXP_REPLACE
REGEXP_SUBSTR
Extensibility Constants...
What is the explicit promise construction antipattern and how do I avoid it?
...tly. Your code in getStuffDone can be rewritten as:
function getStuffDone(param){
return myPromiseFn(param+1); // much nicer, right?
}
Promises are all about making asynchronous code more readable and behave like synchronous code without hiding that fact. Promises represent an abstraction ove...
What are some uses of template template parameters?
I've seen some examples of C++ using template template parameters (that is templates which take templates as parameters) to do policy-based class design. What other uses does this technique have?
...
What is a “context bound” in Scala?
...nd feature, within the context of array improvements.
Generally, a type parameter with a context bound is of the form [T: Bound]; it is expanded to plain type parameter T together with an implicit parameter of type Bound[T].
Consider the method tabulate which forms an array from the results of...
Use of Finalize/Dispose method in C#
...gt;
/// Overloaded Implementation of Dispose.
/// </summary>
/// <param name="isDisposing"></param>
/// <remarks>
/// <para><list type="bulleted">Dispose(bool isDisposing) executes in two distinct scenarios.
/// <item>If <paramref name="isDisposing"/> ...
How can bcrypt have built-in salts?
...is from PasswordEncoder interface documentation from Spring Security,
* @param rawPassword the raw password to encode and match
* @param encodedPassword the encoded password from storage to compare with
* @return true if the raw password, after encoding, matches the encoded password from
* stor...
What's the difference between setWebViewClient vs. setWebChromeClient?
...omeClient;
// SOME OTHER SUTFFF.......
/**
* Set the WebViewClient.
* @param client An implementation of WebViewClient.
*/
public void setWebViewClient(WebViewClient client) {
mWebViewClient = client;
}
/**
* Set the WebChromeClient.
* @param client An implementation of WebChromeClient.
...
Install dependencies globally and locally using package.json
...========================================================================
* Parameters: 'links' - Create links in local environment, optional.
*
* <p>NodeJS script to install common development environment packages in global
* environment. <c>packages</c> object contains list of pa...
Best practice for nested fragments in Android 4.0, 4.1 (
...ic interface OnListener
{
public void onDoSomethingToInitChildFrame(/*parameters*/);
public void showResults();
public void hideResults();
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
// This makes sure that the container activity has impleme...
How to close Android application?
...t unless a navigation event by the user or the app occurs.
*
* @param killSafely
* Primitive boolean which indicates whether the app should be
* killed safely or quickly when the HOME key is pressed.
*
* @see {@link UIHelper.killApp}
*/
...