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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...nk()`, an E_WARNING level error will be generated on failure.
*
* @param string $source absolute path to directory or file to delete.
* @param bool $removeOnlyChildren set to true will only remove content inside directory.
*
* @return bool true on success; false on failure
*/
function rrmdir...
How to completely uninstall Android Studio on Mac?
...ces
# The asterisk here should target all folders/files beginning with the string before it
rm -Rf ~/Library/Preferences/AndroidStudio*
# Deletes the Android Studio's plist file
rm -Rf ~/Library/Preferences/com.google.android.*
# Deletes the Android Emulator's plist file
rm -Rf ~/Library/Preferences...
How can I know if a process is running?
...r:
public static class ProcessHelpers {
public static bool IsRunning (string name) => Process.GetProcessesByName(name).Length > 0;
}
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How to 'grep' a continuous stream?
...and how large the buffers are on your OS. If the grep only matches a short string every few hours, it will be days before the first flush.
– tripleee
Aug 23 '11 at 13:53
...
@Autowired and static method
...ing = new Spring (context);
}
}
public static <T> T getBean(String name, Class<T> className) throws BeansException {
initContext();
return spring.context.getBean(name, className);
}
public static <T> T getBean(Class<T> className) throws BeansException {
...
Android Activity as a dialog
...lt;activity
android:name=".MyActivity"
android:label="@string/title"
android:theme="@style/AppDialogTheme">
</activity>
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How to prevent blank xmlns attributes in output from .NET's XmlDocument?
...{
this.currentNs = ns;
}
internal XElement CreateXElement(String name, params object[] content)
{
return new XElement(currentNs + name, content);
}
}
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improv...
ValidateRequest=“false” doesn't work in Asp.Net 4
...where else.
e.g.
[ValidateInput(false)]
public ActionMethod Edit(int id, string value)
{
// Do your own checking of value since it could contain XSS stuff!
return View();
}
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Override body style for content in an iframe
...ew <style> element. It sets the text content of that element to be a string containing the new CSS. And it appends that element directly to the iframe document's head.
var iframe = document.getElementById('the-iframe');
var style = document.createElement('style');
style.textContent =
'body ...
How to delete a localStorage item when the browser window/tab is closed?
...that solves your problem.
NOTE: The onbeforeunload method should return a string.
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