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How to implement a secure REST API with node.js
... store them in the mobile app (encrypt username+password+apitoken) because new users won't have an apitoken when they sign up.
The web also uses this api but you don't need to use apitokens. You can use express with a redis store or use the same technique described above but bypassing the apitoken ...
Share application “link” in Android
... choose from email, whatsapp or whatever.
try {
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(Intent.EXTRA_SUBJECT, "My application name");
String shareMessage= "\nLet me recommend you this application\n\n";
share...
How to do constructor chaining in C#
... public Foo(string name) : this(0, name)
{
}
}
then:
Foo a = new Foo(), b = new Foo(456,"def"), c = new Foo(123), d = new Foo("abc");
Note also:
you can chain to constructors on the base-type using base(...)
you can put extra code into each constructor
the default (if you don't spe...
How to select/get drop down option in Selenium 2
...he Select class.
To select an option based on the label:
Select select = new Select(driver.findElement(By.xpath("//path_to_drop_down")));
select.deselectAll();
select.selectByVisibleText("Value1");
To get the first selected value:
WebElement option = select.getFirstSelectedOption()
...
switch case statement error: case expressions must be constant expression
...sible
Stopbutton.setVisibility(4); //invisible
stopService(new Intent(RakistaRadio.this,myservice.class));
clearstatusbar();
timer.cancel();
Title.setText(" ");
Artist.setText(" ");
} else if (id == R.id.btnmenu){
openOptionsMenu();
}
}...
Difference between array_map, array_walk and array_filter
... with the array keys, array_walk can.
Return Value:
array_map returns a new array, array_walk only returns true. Hence, if you don't want to create an array as a result of traversing one array, you should use array_walk.
Iterating Multiple Arrays:
array_map also can receive an arbitrary number...
How to create id with AUTO_INCREMENT on Oracle?
...RT ON departments
FOR EACH ROW
BEGIN
SELECT dept_seq.NEXTVAL
INTO :new.id
FROM dual;
END;
/
UPDATE:
IDENTITY column is now available on Oracle 12c:
create table t1 (
c1 NUMBER GENERATED by default on null as IDENTITY,
c2 VARCHAR2(10)
);
or specify starting and increment...
Google Maps API v2: How to make markers clickable?
...clickable so they will either bring up a menu with options or just start a new activity? I believe I made the markers in my app currently in a "newb" method. I didn't assign them a name or a method to be able to link it in with the rest of the required code.
...
EditorFor() and html properties
...3, you can set width as follows:
@Html.TextBoxFor(c => c.PropertyName, new { style = "width: 500px;" })
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How to clear a chart from a canvas so that hover events cannot be triggered?
...e issue for me: deleting the <canvas> element and then reappending a new <canvas> to the parent container
My specific code (obviously there's a million ways to do this):
var resetCanvas = function(){
$('#results-graph').remove(); // this is my <canvas> element
$('#graph-con...