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Hidden features of Ruby
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A more explicit (and thus nicer) form of this is Array(items).each
– mislav
Dec 13 '09 at 19:49
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What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
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It registers the driver; something of the form:
public class SomeDriver implements Driver {
static {
try {
DriverManager.registerDriver(new SomeDriver());
} catch (SQLException e) {
// TODO Auto-generated catch block
}
}
//etc: impleme...
Rails: How to change the title of a page?
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An improvement on @opsb and a more complete form of @FouZ's:
In application.html.erb:
<title><%= @title || "Default Page Title" %></title>
In the view erb file or its controller:
<% @title = "Unique Page Title" %>
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Adding additional data to select options using jQuery
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HTML/JSP Markup:
<form:option
data-libelle="${compte.libelleCompte}"
data-raison="${compte.libelleSociale}" data-rib="${compte.numeroCompte}" <c:out value="${compte.libelleCompte} *MAD*"/>
</form:optio...
How to log a method's execution time exactly in milliseconds?
...lso look into __PRETTY_FUNCTION__ and __LINE__ if you want more detailed information.
– Ron
Mar 17 '14 at 7:22
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Can I add jars to maven 2 build classpath without installing them?
...repo</url>
</repository>
for each artifact with a group id of form x.y.z Maven will include the following location inside your project dir in its search for artifacts:
repo/
| - x/
| | - y/
| | | - z/
| | | | - ${artifactId}/
| | | | | - ${version}/
| | | | |...
How to detect if JavaScript is disabled?
...ript> element for an unexplained reason.
There is not a good way to perform server-side JavaScript detection. As an alternative it is possible to set a cookie using JavaScript, and then test for that cookie using server-side scripting upon subsequent page views. However this would not be suitab...
Recursively look for files with a specific extension
...ike to pass all found files as arguments to a jar-file. How can this be performed?
– flip
May 8 '11 at 12:31
8
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How to call a method defined in an AngularJS directive?
...tive. Your tab Directive can then watch that variable for changes, and perform switchTab of its own accord. Because the directive decides when/how to control its tabs based on a variable. That isn't the job of an external source, otherwise the external sources requires knowledge of the inner work...
.NET: Simplest way to send POST with data and read response
...ir<string, string>("password", "test@123")
};
var content = new FormUrlEncodedContent(pairs);
var response = client.PostAsync("youruri", content).Result;
if (response.IsSuccessStatusCode)
{
}
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