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| Identifies the opacity of a pixel in a WDPic image with an Alpha channel. |
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| Draws a rectangle in a WDPic variable. |
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| Rotates an image in a picLayer variable. |
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| Flips an image contained in a picLayer variable with respect to a horizontal axis (symmetry with respect to a horizontal axis). |
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| Flips an image contained in a WDPic variable (in the background layer) with respect to a vertical axis (symmetry with respect to a vertical axis). |
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| Indicates that the drawing functions that will be used are intended for the specified picLayer variable. |
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| A sub-query is a query whose result is used by another query...... |
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| The query editor automatically creates a technical documentation for each query...... |
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| Runs a process only after a given procedure has been executed, and continues to execute the current code while waiting for this procedure to end. |
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| A Looper control can be used to display the content of a data file or query...... |
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| PDF Reader controls can be manipulated programmatically...... |
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| WEBDEV proposes two types of sliders...... |
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| Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis...... |
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| One of the most common applications of the multi-touch feature is used to handle images...... |
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| Do you know where to find your application log files?... |
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| HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework...... |
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| Draws an RTF text in an Image variable. |
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| Draws a text in an Image variable. |
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| Draws a circle or an ellipse section in an Image control. |
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| Draws a circle or an ellipse in an Image variable. |
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| Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable. |
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| Draws a point in an Image variable. |
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| Saves an image:
in a file in BMP format.
in memory.... |
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| Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)...... |
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