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Android ListView not refreshing after notifyDataSetChanged
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Look at your onResume method in ItemFragment:
@Override
public void onResume() {
super.onResume();
items.clear();
items = dbHelper.getItems(); // reload the items from database
adapter.notifyDataSetChanged();
}
what you just have updated before calling notify...
Get java.nio.file.Path object from java.io.File
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From the documentation:
Paths associated with the default provider are generally interoperable
with the java.io.File class. Paths created by other providers are
unlikely to be interoperable with the abstract path names represented
by java.io.File. The toPath method may be used to ...
Increasing nesting function calls limit
...ases, it's possible to have 1000 recursive calls. So, I set to 10000 to avoid this xdebug error. In all cases, it always better than let PHP with no limit.
– SkaJess
Oct 28 '14 at 13:39
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How do you share constants in NodeJS modules?
... Keeping things properly encapsulated is a good thing. You have the right idea already, so keep doing what you're doing.
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ERROR: Error installing capybara-webkit:
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On fedora is a bit more complicated. I did the next which takes a while:
$ sudo dnf install make gcc-c++ gdb qt5*-devel qt-creator
$ export QMAKE=/usr/bin/qmake-qt5
$ gem install capybara-webkit
Then it worked!
See more info on capybara-webkit wiki
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Notification when a file changes?
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You can use the FileSystemWatcher class.
public void CreateFileWatcher(string path)
{
// Create a new FileSystemWatcher and set its properties.
FileSystemWatcher watcher = new FileSystemWatcher();
watcher.Path = path;
/* Watch for changes in LastAccess and La...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
...The exception could've resulted from a non-CLI compliant language which decide to throw a System.Int32. Newer versions of the CLR will auto-wrap this in System.Exception anyways but this is a setting that can be disabled
– JaredPar
Nov 30 '13 at 0:07
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Where does VBA Debug.Print log to?
...his can be very handy to quickly output the property of an object...
? myWidget.name
...to set the property of an object...
myWidget.name = "thingy"
...or to even execute a function or line of code, while in debugging mode:
Sheet1.MyFunction()
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How can I limit a “Run Script” build phase to my release configuration?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Content Security Policy “data” not working for base64 Images in Chrome 28
... It's useful to note that you shouldn't just add this without considering the security implications. See this security stack exchange question
– Matthijs Wessels
Apr 20 '17 at 10:50
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