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When and why I should use session_regenerate_id()?
...ized to "fix" the session ID value. These techniques range from Cross-site Scripting exploits to peppering the web site with previously made HTTP requests. After a user's session ID has been fixed, the attacker will wait for that user to login. Once the user does so, the attacker uses the predefined...
What is the difference between a framework and a library?
.... A software framework may
include support programs, code
libraries, a scripting language, or
other software to help develop and
glue together the different components
of a software project. Various parts
of the framework may be exposed
through an API..
So I'd say a library is just t...
How to import existing *.sql files in PostgreSQL 8.4?
...ermination of a line. And I also must remove the GO. Do you t hink the sql script is not a psql script?
– swdev
Feb 27 '12 at 7:02
...
How to compare arrays in JavaScript?
... .equals itself
//https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//Return false if the return value is different
if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false;
...
How to determine the encoding of text?
...e text file
# using a text editor such as notepad++, and rerun the python script,
# otherwise the file is read as a codepage file with the
# invalid codepage characters removed
import sys
if int(sys.version[0]) != 3:
print('Aborted: Python 3.x required')
sys.exit(1)
def bomType(file):
...
Trying to fix line-endings with git filter-branch, but having no luck
...at your it might be:
One easy way to get a 'file not found' error for the script is by using a relative path - use an absolute one. Similarly you could get a permissions error if you haven't made your script executable (chmod +x).
Add comments and I'll try and help you work it out!
...
Examples of GoF Design Patterns in Java's core libraries
...ger, Long and String.
Facade is used in many place but the most obvious is Scripting interfaces.
Singleton - java.lang.Runtime comes to mind.
Abstract Factory - Also Scripting and JDBC API.
Command - TextComponent's Undo/Redo.
Interpreter - RegEx (java.util.regex.) and SQL (java.sql.) API.
Prototype...
What is the 'new' keyword in JavaScript?
The new keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-oriented programming language.
...
How can you get the SSH return code using Paramiko?
...ecv_exit_status() method on the Channel class.
A very simple demonstration script:
import paramiko
import getpass
pw = getpass.getpass()
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.WarningPolicy())
client.connect('127.0.0.1', password=pw)
while True:
cmd = raw_in...
Is there a simple way to remove unused dependencies from a maven pom.xml?
...
I had similar kind of problem and decided to write a script that removes dependencies for me. Using that I got over half of the dependencies away rather easily.
http://samulisiivonen.blogspot.com/2012/01/cleanin-up-maven-dependencies.html
...