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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
...atch[1]), 'UTF-8', 'UCS-2BE');
}, $str);
In case it's UTF-16 based C/C++/Java/Json-style:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UTF-16BE');
}, $str);
...
How to connect to SQL Server database from JavaScript in the browser?
...mple source code showing how to connect to a SQL Server 2005 database from JavaScript locally? I am learning web programming on my desktop.
...
How to call a parent class function from derived class function?
...e followed by two colons base_class::foo(...). You should note that unlike Java and C#, C++ does not have a keyword for "the base class" (super or base) since C++ supports multiple inheritance which may lead to ambiguity.
class left {
public:
void foo();
};
class right {
public:
void foo()...
Android: TextView automatically truncate and replace last 3 char of String
...
Not the answer you're looking for? Browse other questions tagged java android textview or ask your own question.
Method names for getting data [closed]
...
In OO (C++/Java) I tend to use getSomething and setSomething because very often if not always I am either getting a private attribute from the class representing that data object or setting it - the getter/setter pair. As a plus, Eclips...
Set custom attribute using JavaScript
...etc.
In any event, it turns out that the way you set these attributes via JavaScript is the same for both cases. Use:
ele.setAttribute(attributeName, value);
to change the given attribute attributeName to value for the DOM element ele.
For example:
document.getElementById("someElement").setAtt...
Abstract methods in Python [duplicate]
... using inheritance with Python. While the concept seems too easy for me in Java yet up till now I have been unable to understand in Python which is surprising to me at least.
...
Jdbctemplate query for string: EmptyResultDataAccessException: Incorrect result size: expected 1, ac
...ears on and I have a few tricks to share. JdbcTemplate works superbly with java 8 lambdas which the following examples are designed for but you can quite easily use a static class to achieve the same.
While the question is about simple types, these examples serve as a guide for the common case of e...
How to capture the “virtual keyboard show/hide” event in Android?
...Listener {
void onVisibilityChanged(boolean visible);
}
HomeActivity.java:
public class HomeActivity extends Activity implements OnKeyboardVisibilityListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.a...
Maven2 property that indicates the parent directory
...le...
In my project root pom:
<plugin>
<groupId>org.commonjava.maven.plugins</groupId>
<artifactId>directory-maven-plugin</artifactId>
<version>0.1</version>
<executions>
<execution>
<id>directories</...