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On delete cascade with doctrine2
...ic function __construct($name=null)
{
$this->phonenumbers = new ArrayCollection();
if (!is_null($name)) {
$this->name = $name;
}
}
public function getId()
{
return $this->id;
}
public function setName($name)
{
...
Disable a method in a ViewSet, django-rest-framework
... the mixins you need you can disable GET, POST, PUT, DELETE Methods but I did not able to find out how to disable the PATCH method specially if you are using routers.
– Muneeb Ahmad
Mar 31 '15 at 14:56
...
What is the best way to implement a “timer”? [duplicate]
...Timer class.
public static void Main()
{
System.Timers.Timer aTimer = new System.Timers.Timer();
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
aTimer.Interval = 5000;
aTimer.Enabled = true;
Console.WriteLine("Press \'q\' to quit the sample.");
while(Console.Read(...
How to add a button to a PreferenceScreen?
I'm quite new to Android Development and just came across Preferences.
I found PreferenceScreen and wanted to create a login functionality with it. The only problem I have is that I don't know how I could add a "Login" button to the PreferenceScreen .
...
pg_config executable not found
...
answered Aug 20 '12 at 11:51
TilmanBaumannTilmanBaumann
9,09822 gold badges1111 silver badges1010 bronze badges
...
How do I get the collection of Model State Errors in ASP.NET MVC?
...AllErrors(this HtmlHelper helper, String key) {
StringBuilder sb = new StringBuilder();
if (helper.ViewData.ModelState[key] != null) {
foreach (var e in helper.ViewData.ModelState[key].Errors) {
TagBuilder div = new TagBuilder("div");
div.M...
How to change theme for AlertDialog
... could copy the idea and do something like:
AlertDialog.Builder builder = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AlertDialogCustom));
And then style it like you want:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="AlertDialogCustom" paren...
Converting numpy dtypes to native python types
...
Mike TMike T
31.7k1515 gold badges118118 silver badges162162 bronze badges
...
How to send a message to a particular client with socket.io
...e you just have to
Server Side:
io.sockets.in('user1@example.com').emit('new_msg', {msg: 'hello'});
The last thing left to do on the client side is listen to the "new_msg" event.
Client Side:
socket.on("new_msg", function(data) {
alert(data.msg);
}
I hope you get the idea.
...
Connecting to remote URL which requires authentication using Java
...ault authenticator for http requests like this:
Authenticator.setDefault (new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication ("username", "password".toCharArray());
}
});
Also, if you require more flexibility, you...