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What is the best way to implement “remember me” for a website? [closed]
...tandard session management cookie.
The login cookie contains a series identifier and a token. The series and token are unguessable random numbers from a suitably large space. Both are stored together in a database table, the token is hashed (sha256 is fine).
When a non-logged-in user visits the site...
Batch: Remove file extension
...ho %%~nf
)
pause
The following options are available:
Variable with modifier Description
%~I Expands %I which removes any surrounding
quotation marks ("").
%~fI Expands %I to a fully qualified path name.
%~dI Ex...
What is the relationship between the docker host OS and the container base image OS?
...Ubuntu 12.04 (for example) and then I can install a Fedora container or a different version of ubuntu? (there is an example where the user installed busybox in the container.)
...
Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
...(CMD) I use:
; Redefine only when the active window is a console window
#IfWinActive ahk_class ConsoleWindowClass
; Close Command Window with Ctrl+w
$^w::
WinGetTitle sTitle
If (InStr(sTitle, "-")=0) {
Send EXIT{Enter}
} else {
Send ^w
}
return
; Ctrl+up / Down to scroll command wind...
Find unique rows in numpy.array
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Note that if you want unique rows ignoring order of values in the row, you can sort the original array in the columns direct first: original_array.sort(axis=1)
– mangecoeur
Mar 2 at 11:59
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Initialization of all elements of an array to one default value in C++?
...ensions or you can depend on implementation-defined behavior as a shortcut if that's acceptable.
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ModelState.AddModelError - How can I add an error that isn't for a property?
I am checking my database in Create(FooViewModel fvm){...} to see if the fvm.prop1 and fvm.prop2 already exist in that combination; if so, I want to add an error to the modelstate, then return the whole view. I tried:
...
How to do something before on submit? [closed]
...
If you have a form as such:
<form id="myform">
...
</form>
You can use the following jQuery code to do something before the form is submitted:
$('#myform').submit(function() {
// DO STUFF...
return tru...
Django gives Bad Request (400) when DEBUG = False
...
The ALLOWED_HOSTS list should contain fully qualified host names, not urls. Leave out the port and the protocol. If you are using 127.0.0.1, I would add localhost to the list too:
ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
You could also use * to match any host:
ALLOWE...
Bad value X-UA-Compatible for attribute http-equiv on element meta
... involves appearing on a publicly editable wiki page referenced by the specification) or the Validator isn't up to date with the current status of that wiki.
At the time of writing (20130326) X-UA-Compatible appears on the wiki page under a section that states: "The following proposed extensions do...