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What is the best way to prevent session hijacking?
Specifically this is regarding when using a client session cookie to identify a session on the server.
12 Answers
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Remove header and footer from window.print()
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In Chrome it's possible to hide this automatic header/footer using
@page { margin: 0; }
Since the contents will extend to page's limits, the page printing header/footer will be absent. You should, of course, in this case, set some margins/paddings in...
What is the purpose of the var keyword and when should I use it (or omit it)?
...Script 5; recently standardized, 5th edition of the language) there's a so-called "strict mode" — an opt-in language mode, which slightly changes the behavior of undeclared assignments. In strict mode, assignment to an undeclared identifier is a ReferenceError. The rationale for this was to catch ...
Determine file creation date in Java
... File creation date is not available on JDK 8 (at least) since statx syscall was added in newer Linux kernel version.
– St.Antario
Dec 27 '18 at 13:10
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C# pattern to prevent an event handler hooked twice [duplicate]
... need to check for null:
using System.Linq; // Required for the .Contains call below:
...
private EventHandler foo;
public event EventHandler Foo
{
add
{
if (foo == null || !foo.GetInvocationList().Contains(value))
{
foo += value;
}
}
remove
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iPhone hide Navigation Bar only on first page
...s hidden when the first view loads and then hidden when the "children" get called. Trouble is that I cannot find the event/action to trigger it to hide again when they get back to the root view....
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How to declare an array in Python?
...e should never refer to anything other than a list", since Python is dynamically typed.
*The default built-in Python type is called a list, not an array. It is an ordered container of arbitrary length that can hold a heterogenous collection of objects (their types do not matter and can be freely ...
Access-Control-Allow-Origin error sending a jQuery Post to Google API's
... moment jQuery sees the URL belongs to a different domain, it assumes that call as a cross domain call, thus crossdomain:true is not required here.
Also, important to note that you cannot make a synchronous call with $.ajax if your URL belongs to a different domain (cross domain) or you are using J...
How to upgrade all Python packages with pip?
...s and FIXME errors.
For pip < 10.0.1
import pip
from subprocess import call
packages = [dist.project_name for dist in pip.get_installed_distributions()]
call("pip install --upgrade " + ' '.join(packages), shell=True)
For pip >= 10.0.1
import pkg_resources
from subprocess import call
pack...
Does the Java &= operator apply & or &&?
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So (a &= b;) will not short-circuit if b is a method call? is there something like a "&&=" operator?
– is7s
Apr 25 '12 at 18:34
2
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