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What are “signed” cookies in connect/expressjs?
... the signature attached to it.
If it does not match, then it will give an error.
If you want to hide the contents of the cookie as well, you should encrypt it instead (or just stores it in the server side session). I'm not sure if there is middleware for that already out there or not.
Edit
And t...
Explaining Python's '__enter__' and '__exit__'
...:
>>> raise
#will result (client side) :
2018-12-18 14:44:05,863 : INFO --> Initiating My connection
2018-12-18 14:44:05,863 : INFO --> connection success
b'connected'
2018-12-18 14:44:05,864 : INFO --> CM suppress exception
#result of server side
g...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...e. If the caller calls the function and gives it some argument, that is an error and the compiler spits out an appropriate error.
The second way of declaring a function has plenty of benefits. One of course is that amount and types of parameters are checked. Another difference is that because the ...
jQuery Ajax POST example with PHP
...nt){
// Prevent default posting of form - put here to work in case of errors
event.preventDefault();
// Abort any pending request
if (request) {
request.abort();
}
// setup some local variables
var $form = $(this);
// Let's select and cache all the fields
...
Git push branch from one remote to another?
...s/) instead?
– Ali
May 14 '13 at 13:05
2
@exalted because with refs/heads/ prefix you're pushing ...
Safely limiting Ansible playbooks to a single machine?
...|
edited Nov 19 '14 at 16:05
axil
76711 gold badge77 silver badges1515 bronze badges
answered Aug 13 '13...
Check to see if python script is running
...bind('\0' + process_name)
print 'I got the lock'
except socket.error:
print 'lock exists'
sys.exit()
get_lock('running_test')
while True:
time.sleep(3)
It is atomic and avoids the problem of having lock files lying around if your process gets sent a SIGKILL
You can...
Eclipse returns error message “Java was started but returned exit code = 1”
...
The error message points to a problem with your Java version. Do you have a JDK installed?
Try adding the following (noting the new line):
/!\ make sure, that the -vm option occurs before the -vmargs command.
Everything a...
What is the difference between “git branch” and “git checkout -b”?
... does the same thing.
How do these two commands differ, if they differ at all?
7 Answers
...
Algorithm to get the excel-like column name of a number
I'm working on a script that generate some Excel documents and I need to convert a number into its column name equivalent. For example:
...