Displaying keyword search results 1 - 6
Created by James on April 24, 2012 14:01:39 Last update: April 24, 2012 14:01:39
This is the Mathias Bynens placeholder plugin with several bug fixes of my own.
/*! http://mths.be/placeholder v2.0.7 by @mathias ...
Created by voodoo on November 25, 2010 00:15:37 Last update: November 25, 2010 00:15:37
PostgreSQL JDBC doc says: Specifically deleting a row that contains a Large Object reference does not delete the Large Object. Deleting the Large Object is a separate operation that needs to be performed. . In JDBC this can be done in two steps: Delete the large object (call PostgreSQL function lo_unlink )
long oid = jdbcTemplate.queryForObject("select...Delete the row in the referring table:
jdbcTemplate.update("delete from InventoryItem whe...
Created by Fang on August 23, 2010 22:55:58 Last update: August 24, 2010 15:45:04
The tags XML flow control tags are exactly the same as their Core flow control equivalents, except that the test condition with a boolean EL expression is replaced by the select condition with an XPath expression. In the case of the forEach tag, the items attribute is replaced with the select attribute. In a test condition, the XPath expression is evaluated to a boolean value by the rules of the XPath boolean() function, which converts its argument to a boolean as follows: a number is true if and only if it is neither positive or negative zero nor NaN. a node-set is true if and only if it is non-empty. a string is true if and only if its length is non-zero. an object of...
Created by Fang on August 18, 2010 20:07:46 Last update: August 18, 2010 20:11:36
JSTL uses XPath expressions as a concise notation to specify or select parts of an XML document. JSTL provides EL like expressions to access web application data and comes with the core function library of the XPath specification. Accessing Web Application Data XPath Expression Mapping $foo pageContext.findAttribute("foo") $param:foo request.getParameter("foo") $header:foo request.getHeader("foo") $cookie:foo maps to the cookie's value for name foo $initParam:foo application.getInitParameter("foo") $pageScope:foo pageContext.getAttribute("foo", PageContext.PAGE_SCOPE) $requestScope:foo pageContext.getAttribute("foo", PageContext.REQUEST_SCOPE) $sessionScope:foo pageContext.getAttribute("foo", PageContext.SESSION_SCOPE) $applicationScope:foo pageContext.getAttribute("foo", PageContext.APPLICATION_SCOPE) For example, to find the bar element whose x attribute equals the value of the HTTP request parameter named paramName :
/foo/bar[@x=$param:paramName]Java Type to XPath Type Mappings XPath Type Java Type java.lang.Boolean boolean java.lang.Number number java.lang.String string Object exported by <x:parse> node-set Please note that JSTL, as of version 1.2,...
Created by Dr. Xi on September 21, 2008 21:04:24 Last update: September 21, 2008 22:27:36
IE uses Notepad as the default editor when you select "View Source" from a web page. You can change it to your favorite editor by adding a couple of keys to the registry: Start regedit Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ Add key View Source Editor Under View Source Editor , add key Editor Name Change the default string value to the full path of your favorite editor. The following is the registry entry for vim (full tip for vim is available from the vim wiki ):
Windows Registry Editor Version 5.00 [HKEY_...It is probably easier (less error prone) to edit this in a file and import it back into the registry. The contents of gvim.vbs are:
'--- gVim.vbs ------------------------------------...It is OK to use gvim.exe...
Created by Dr. Xi on September 13, 2008 20:52:47 Last update: September 15, 2008 23:04:35
The text source of the stored objects (including stored procedures) are made available in Oracle by three views: USER_SOURCE describes the text source of the stored objects owned by the current user. This view does not display the OWNER column. ALL_SOURCE describes the text source of the stored objects accessible to the current user. DBA_SOURCE describes the text source of all stored objects in the database. These are the columns: Column Name Description OWNER Owner of the object NAME Name of the object TYPE Type of object: FUNCTION, JAVA SOURCE, PACKAGE, PACKAGE BODY, PROCEDURE, TRIGGER, TYPE, TYPE BODY LINE Line number of this line of source TEXT Text source of the stored object If you want to search for a certain keyword in the source,...