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ActionController::InvalidAuthenticityToken
...le Entity) was returned to the user.
The solution for Rails 3:
Add:
skip_before_filter :verify_authenticity_token
or as "sagivo" pointed out in Rails 4 add:
skip_before_action :verify_authenticity_token
On pages which do caching.
As @toobulkeh commented this is not a vulnerability on ...
How can I specify working directory for popen
...wd, import os and define cwd using this:
os.path.dirname(os.path.realpath(__file__))
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How to get notified about changes of the history via history.pushState?
...late the whole code into an IIFE: en.wikipedia.org/wiki/Immediately-invoked_function_expression
– gblazex
Nov 16 '13 at 14:55
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How to include route handlers in multiple files in Express?
...ar fs = require('fs');
module.exports = function(app){
fs.readdirSync(__dirname).forEach(function(file) {
if (file == "index.js") return;
var name = file.substr(0, file.indexOf('.'));
require('./' + name)(app);
});
}
Then placing route files in the routes directory...
Cropping an UIImage
... CGRect (credits to this answer answered by @rob mayoff):
func CGRectMake(_ x: CGFloat, _ y: CGFloat, _ width: CGFloat, _ height: CGFloat) -> CGRect {
return CGRect(x: x, y: y, width: width, height: height)
}
The usage is:
if var image:UIImage = UIImage(named:"one.jpg"){
let croppedIma...
javascript: pause setTimeout();
...tion Timer(fn, countdown) {
var ident, complete = false;
function _time_diff(date1, date2) {
return date2 ? date2 - date1 : new Date().getTime() - date1;
}
function cancel() {
clearTimeout(ident);
}
function pause() {
clearTimeout(ident);
to...
git + LaTeX workflow
... complexity by adding an extra layer of seperation? git [log|show|add] some_file.tex all work, no need to add the constant branch switching here. You can still commit each file on its own if you want.
– rubenvb
Sep 27 '13 at 13:11
...
Define make variable at rule execution time
...te a unique variable, you could do the following:
out.tar :
$(eval $@_TMP := $(shell mktemp -d))
@echo hi $($@_TMP)/hi.txt
tar -C $($@_TMP) cf $@ .
rm -rf $($@_TMP)
This would prepend the name of the target (out.tar, in this case) to the variable, producing a variable with the na...
How can you get the Manifest Version number from the App's (Layout) XML variables?
...
Add BuildConfig.VERSION_NAME to your answer for gradle fokes.
– jobbert
Nov 10 '16 at 9:47
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How do I add the contents of an iterable to a set?
...rt Timer
a = set(range(1, 100000))
b = list(range(50000, 150000))
def one_by_one(s, l):
for i in l:
s.add(i)
def cast_to_list_and_back(s, l):
s = set(list(s) + l)
def update_set(s,l):
s.update(l)
results are:
one_by_one 10.184448844986036
cast_to_list_and_back 7.96925...