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Create a new object from type parameter in generic class
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How do I move the turtle in LOGO? [closed]
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// MOVE FORWARD
FD 75
// TURN RIGHT
RT 54
// TURN LEFT
LT 21
// MOVE BACKWARD
BK 17
Check out some other turtle commands found here...
Turtle Commands
BACK ## [BK] - Move turtle back
BACKGROUND ## [BG] - Set Background color (0-15)
0 - Black
1 - White
2 - Red
3 - Cyan
4 -...
What does $$ (dollar dollar or double dollar) mean in PHP?
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185
A syntax such as $$variable is called Variable Variable.
For example, if you consider this p...
Performing user authentication in Java EE / JSF using j_security_check
...d MD5-hashed passwords in my database table:
http://blog.gamatam.com/2009/11/jdbc-realm-setup-with-glassfish-v3.html
Note: the post talks about a user and a group table in the database. I had a User class with a UserType enum attribute mapped via javax.persistence annotations to the database. I co...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...d use the bootstrap label component.
.label-as-badge {
border-radius: 1em;
}
Compare this label and badge side by side:
<span class="label label-default label-as-badge">hello</span>
<span class="badge">world</span>
They appear the same. But in the CSS, label uses ...
How to send a “multipart/form-data” with requests in python?
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189
Basically, if you specify a files parameter (a dictionary), then requests will send a multipar...
Uppercase or lowercase doctype?
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185
In HTML, the DOCTYPE is case insensitive. The following DOCTYPEs are all valid:
<!doctype ...
SAML vs federated login with OAuth
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128
They solve different problems.
SAML is a set of standards that have been defined to share i...