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Why is using the JavaScript eval function a bad idea?
... on a query string. If I trick you into clicking a link that goes to that site with my query string attached, I've now executed my code on your machine with full permission from the browser. I want to key log everything you type on that site and send it to me? Done and no way to stop me because wh...
Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
...n):
model = Book
list_display = ['title', 'author__name', ]
admin.site.register(Book, BookAdmin)
admin.py (Correct Way) - this is how you reference a foreign key name the Django way
class BookAdmin(admin.ModelAdmin):
model = Book
list_display = ['title', 'get_name', ]
def g...
How to check if the user can go back in browser history or not
...
A website shouldn't be able to know a user's history which could include indirect personal information. A site can use tracking/cookies to know what the user is doing on the site itself but they shouldn't, for example, be allowed ...
Why split the tag when writing it with document.write()?
Why do some sites (or advertisers that give clients javascript code) employ a technique of splitting the <script> and/or </script> tags up within document.write() calls?
...
MVC4 style bundle giving 403
...t) -> bundles.Add(new StyleBundle( "~/Content/css" ).Include("~/Content/site.css"));
– Don Thomas Boyle
Aug 21 '13 at 20:55
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No visible cause for “Unexpected token ILLEGAL”
... Thanks @rlemon, added a CodePen example to the answer. Nice site, I didn't know about it.
– bfavaretto
Oct 4 '12 at 18:21
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In Rails - is there a rails method to convert newlines to ?
...er is upvoted quite a lot, I want to add that this is susceptible to cross site scripting. You can only do it, if you trust the input (i.e. no user input). Otherwise mystring could contain arbitrary HTML.
– NobodysNightmare
Jun 27 '17 at 9:01
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Best practices around generating OAuth tokens?
... it. So all the schemes you mentioned would work. Our token evolved as the sites get bigger. Here are the versions we used before,
Our first token is an encrypted BLOB with username, token secret and expiration etc. The problem is that we can't revoke tokens without any record on host.
So we chang...
In PHP, what is a closure and why does it use the “use” identifier?
I'm checking out some PHP 5.3.0 features and ran across some code on the site that looks quite funny:
6 Answers
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Showing the stack trace from a running Python application
...tion at some point when your program starts up (You could even stick it in site.py to have all python programs use it), and let it run. At any point, send the process a SIGUSR1 signal, using kill, or in python:
os.kill(pid, signal.SIGUSR1)
This will cause the program to break to a python con...