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Explain ExtJS 4 event handling
...ponent by relaying the required elements from that component.
Ext.define('Lib.MessageBus', {
extend: 'Ext.util.Observable',
constructor: function() {
this.addEvents(
/*
* describe the event
*/
"eventname"
);
...
Python read-only property
... <module>()
----> 1 f.a = 'boom'
/home/oznt/.virtualenvs/tracker/lib/python3.5/site-packages/rop.py in __setattr__(self, name, value)
116 pass
117 else:
--> 118 raise AttributeError("Can't touch {}".format(name))
119
...
How to have favicon / icon set when bookmarklet dragged to toolbar?
...nerator</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" ></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn....
Why should I not include cpp files and instead use a header?
...
Another point is that you have many state of the art libraries (if think of BOOST) that uses headers only classes... Ho, wait ? Why does experienced programmer does not separate interface from implementation ? Part of the answer may be what Blindly said, another part may be tha...
Difference between DateTime and Time in Ruby
...) do not really have significant differences between the two classes. Some libraries will use one or the other for historical reasons, but new code does not necessarily need to be concerned. Picking one for consistency is probably best, so try and mesh with what your libraries expect. For example, A...
Set Locale programmatically
...ssues in Android 6 and 7, and this happens due to an issue in the androidx libraries while handling the night mode. For this you will also need to override applyOverrideConfiguration in your base activity and update the configuration's locale in case a fresh new locale one is created.
Sample code: ...
From inside of a Docker container, how do I connect to the localhost of the machine?
...ions of mysqld.sock:
/tmp/mysqld.sock
/var/run/mysqld/mysqld.sock
/var/lib/mysql/mysql.sock
/Applications/MAMP/tmp/mysql/mysql.sock # if running via MAMP
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What is the JSF resource library for and how should it be used?
..., <h:outputScript> and <h:graphicImage> components have a library attribute. What is this and how should this be used? There are a lot of examples on the web which use it as follows with the common content/file type css , js and img (or image ) as library name depending on th...
Add new item count to icon on button - Android
...t runtime without having to cater for it in layout.
Add .jar file in your libs folder
Click to download Example
see Example on github
Simple example:
View target = findViewById(R.id.target_view);
BadgeView badge = new BadgeView(this, target);
badge.setText("1");
badge.show();
...
Difference between thread's context class loader and normal classloader
...on (such as when deserializing or loading a configurable named class), the library that does the reflection should always ask the application which class loader to use, by receiving the ClassLoader as a parameter from the application. The application (which knows all the classes that need constructi...