代码搜索：using 有哪些应用？
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txt e179. using a selector to manage non-blocking server sockets.txt
For more information about selectors, see e176 Using a Selector to Manage Non-Blocking Sockets.
This example creates two server sockets and registers them with a selector. The example then uses the
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txt e628. setting the stretchyness of a component within the cell of a gridbaglayout using fill.txt
By default, when the cell is larger than the preferred size of a component, the component is centered within the cell. You can stretch a component horizontally or vertically, or in both directions wit
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txt e275. updating a row in a database table using an updatable result set.txt
Updating the current row of an updatable result set involves calling ResultSet.updateXXX() methods followed by a call to updateRow().
See also e273 Creating an Updatable Result Set.
try {
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txt e927. using built-in cell renderers and editors in a jtable component.txt
There are built-in cell renderers and editors available for seven types: Boolean, Date, Double, Float, Icon, Number, and Object. By default every column uses the Object cell renderer and editor, regar
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txt e271. getting the number of rows in a table using a scrollable result set.txt
This example gets the number of rows in a scrollable result set by moving the cursor to the last row of the result set and then calling ResultSet.getRow().
try {
// Create a scrollable
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txt e277. inserting a row into a database table using an updatable result set.txt
An updatable result supports a row called the insert row. It is a buffer for holding the values of a new row. After the fields in the insert row are filled, the new row can be inserted into the databa
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txt e627. setting the stretchyness of columns and rows in a gridbaglayout using component weights.txt
See e626 Setting the Stretchyness of Rows and Columns in a GridBagLayout Using Layout Weights for an explanation of stretchyness and weights. This example demonstrates how to set the weight of a row o
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txt e1074. finding elements by absolute location in a dom document using xpath.txt
XPath is an expression language for selecting nodes in an XML file. For example, the XPath expression /a/b selects all b elements under the root element a. This example demonstrates some common XPath
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txt e626. setting the stretchyness of rows and columns in a gridbaglayout using layout weights.txt
Column and row stretchyness is controlled by the weight of specific columns and rows. A column with zero weight does not stretch; it is given just enough space to accommodate the component with the wi
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txt e629. setting the location of a component within the cell of a gridbaglayout using anchors.txt
By default, when the cell is larger than the preferred size of a component, the component is centered within the cell. You can specify other relative positions using the anchor constraint. For example