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How to properly stop the Thread in Java?
...
In the IndexProcessor class you need a way of setting a flag which informs the thread that it will need to terminate, similar to the variable run that you have used just in the class scope.
When you wish to stop the thread, you set this flag and call join() on the threa...
Django 1.7 - makemigrations not detecting changes
...the following reasons:
You did not add the app in INSTALLED_APPS list in settings.py
(You have to add either the app name or the dotted path to the subclass of AppConfig in apps.py in the app folder, depending on the version of django you are using). Refer documentation: INSTALLED_APPS
You don...
How to run JUnit test cases from the command line
...the console instead of report files in the target\surefire-reports folder, set the user property surefire.useFile to false. For example:
mvn clean test -Dtest=your.package.TestClassName -Dsurefire.useFile=false
Gradle way
If you use Gradle, you can run the following command to run all your test ...
How to get scrollbar position with Javascript?
...ent.scrollTop and element.scrollLeft to get the vertical and horizontal offset, respectively, that has been scrolled. element can be document.body if you care about the whole page. You can compare it to element.offsetHeight and element.offsetWidth (again, element may be the body) if you need percent...
jQuery checkbox change and click event
...eckbox is clicked.
Updated Answer:
$(document).ready(function() {
//set initial state.
$('#textbox1').val(this.checked);
$('#checkbox1').change(function() {
if(this.checked) {
var returnVal = confirm("Are you sure?");
$(this).prop("checked", returnVal)...
How to find the mysql data directory from command line in windows
...--+
| basedir | /usr |
| character_sets_dir | /usr/share/mysql/charsets/ |
| datadir | /var/lib/mysql/ |
| innodb_data_home_dir | |
| innodb_log_group_home_dir | ./ |
|...
Unit testing that events are raised in C# (in order)
...d AssertPropertyChanged<T>(T instance, Action<T> actionPropertySetter, string expectedPropertyName) where T : INotifyPropertyChanged
{
string actual = null;
instance.PropertyChanged += delegate (object sender, PropertyChangedEventArgs e)
{
actual =...
How do cache lines work?
...dirty and needs to wrote back in ram etc).
Another aspect is that we have set-associative cache. Not every cache cell is able to store a certain address but only a subset of those. This makes the necessary stored address bits even smaller, allows parallel access of the cache (each subset can be acc...
How to become an OpenCart guru? [closed]
... user related functions
cart.php - Cart related functions
config.php - All settings are loaded from this
url.php - URL generation functions
Understanding the route parameter
OpenCart's framework relies on the route=aaa/bbb/ccc in the query string parameter to know what to load, and is the under...
How to manage REST API versioning with spring?
...dlerMapping before using the default RequestMappingHandlerMapping (e.g. by setting its order to 0).
This wouldn't require any hacky replacements of Spring components but uses the Spring configuration and extension mechanisms so it should work even if you update your Spring version (as long as the ...