Tutorial by Examples: s

Same as above in the FOR SYSTEM_TIME FROM <start_date_time>TO <end_date_time> description, except the table of rows returned includes rows that became active on the upper boundary defined by the <end_date_time> endpoint. SELECT * FROM Employee FOR SYSTEM_TIME BETWEEN '201...

Returns a table with the values for all row versions that were active within the specified time range, regardless of whether they started being active before the <start_date_time> parameter value for the FROM argument or ceased being active after the <end_date_time> parameter value for t...

Returns a table with the values for all row versions that were opened and closed within the specified time range defined by the two datetime values for the CONTAINED IN argument. Rows that became active exactly on the lower boundary or ceased being active exactly on the upper boundary are included. ...

Returns the union of rows that belong to the current and the history table. SELECT * FROM Employee FOR SYSTEM_TIME ALL

Creating a temporal table with a default history table is a convenient option when you want to control naming and still rely on system to create history table with default configuration. In the example below, a new system-versioned memory-optimized temporal table linked to a new disk-based history t...

The ng-list directive is used to convert a delimited string from a text input to an array of strings or vice versa. The ng-list directive uses a default delimiter of ", " (comma space). You can set the delimiter manually by assigning ng-list a delimeter like this ng-list="; ". ...

By adding a header with content type as JSON: <?php $result = array('menu1' => 'home', 'menu2' => 'code php', 'menu3' => 'about'); //return the json response : header('Content-Type: application/json'); // <-- header declaration echo json_encode($result, true); // <--- e...

C++17 Thanks to int std::uncaught_exceptions(), we can implement action which executes only on success (no thrown exception in scope). Previously bool std::uncaught_exception() just allows to detect if any stack unwinding is running. #include <exception> #include <iostream> templa...

C++17 Thanks to int std::uncaught_exceptions(), we can implement action which executes only on failure (thrown exception in scope). Previously bool std::uncaught_exception() just allows to detect if any stack unwinding is running. #include <exception> #include <iostream> template ...

As always, you need to make sure you have the required permissions. public class MainActivity extends AppCompatActivity implements LocationListener{ private LocationManager mLocationManager = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCr...

As always, you need to make sure you have the required permissions. public class MainActivity extends AppCompatActivity implements LocationListener{ private LocationManager mLocationManager = null; HandlerThread mLocationHandlerThread = null; Looper mLocationHandlerLooper = null; ...

As the characters/digits can be anywhere within the string, we require lookaheads. Lookaheads are of zero width meaning they do not consume any string. In simple words the position of checking resets to the original position after each condition of lookahead is met. Assumption :- Considering non-wo...

This can be done with a bit of modification in the above regex ^(?=.{10,}$)(?=(?:.*?[A-Z]){2})(?=.*?[a-z])(?=(?:.*?[0-9]){2}).*$ or ^(?=.{10,}$)(?=(?:.*[A-Z]){2})(?=.*[a-z])(?=(?:.*[0-9]){2}).* Let's see how a simple regex ^(?=(?:.*?[A-Z]){2}) works on string abcAdefD Image Credit :- ht...

In the solver file, we can set a global regularization loss using the weight_decay and regularization_type options. In many cases we want different weight decay rates for different layers. This can be done by setting the decay_mult option for each layer in the network definition file, where decay_...

From emacs 24.4 package.el is avalable, and one way to install helm is to do it via MELPA. First, add the MELPA repository as package archive by putting following code somewhere in your ~/.emacs (or, ~/.emacs.d/init.el). (require 'package) ;; add the repository before the package-initialize. (...

Capitalize word: M-c Convert word to upper case: M-u Convert word to lower case: M-l

To start drawing a shape you need to define a pen object The Pen accepts two parameters: Pen Color or Brush Pen Width The Pen Object is used to create an outline of the object you want to draw After Defining the Pen you can set specific Pen Properties Dim pens As New Pen(Color.Purple) ...

Graphics.FillShapes draws a shape and fills it in with the color given. Fill Shapes can use Brush Tool - to fill shape with a solid color Dim rect As New Rectangle(50, 50, 50, 50) e.Graphics.FillRectangle(Brushes.Green, rect) 'draws a rectangle that is filled with green e.Graphics.FillPie(...

template <class ForwardIterator> ForwardIterator min_element (ForwardIterator first, ForwardIterator last); template <class ForwardIterator, class Compare> ForwardIterator min_element (ForwardIterator first, ForwardIterator last,Compare comp); Effects Finds the minimum element i...

C++17 The [[nodiscard]] attribute can be used to indicate that the return value of a function shouldn't be ignored when you do a function call. If the return value is ignored, the compiler should give a warning on this. The attribute can be added to: A function definition A type Adding the a...