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How do I abort/cancel TPL Tasks?
...log post which explains a proper way of canceling tasks using cancellation tokens. Here's an example:
class Program
{
static void Main()
{
var ts = new CancellationTokenSource();
CancellationToken ct = ts.Token;
Task.Factory.StartNew(() =>
{
wh...
How to provide user name and password when connecting to a network share
...mpersonation cannot work since you wouldn't be able to create the security token locally and impersonate with it. PInvoke is the only way.
– stephbu
Nov 17 '08 at 17:31
...
How do I create directory if none exists using File class in Ruby?
...mplementing the wheel, not recommended)
dirname = File.dirname(some_path)
tokens = dirname.split(/[\/\\]/) # don't forget the backslash for Windows! And to escape both "\" and "/"
1.upto(tokens.size) do |n|
dir = tokens[0...n]
Dir.mkdir(dir) unless Dir.exist?(dir)
end
...
REST API Login Pattern
... per se, at least not with each API request. With 3-way auth, you just use tokens.
User approves API client and grants permission to make requests in the form of a long-lived token
Api client obtains a short-lived token by using the long-lived one.
Api client sends the short-lived token with each ...
If REST applications are supposed to be stateless, how do you manage sessions?
...
@geoidesic: "Because JSON web tokens are stateless, there is no way to invalidate them without storing server state, thus defeating the advantage of stateless tokens." WIkipedia
– ulatekh
Aug 23 '18 at 15:04
...
Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
...xpand the macros recursively if neither the stringizing operator # nor the token-pasting operator ## are applied to it. So, you have to use some extra layers of indirection, you can use the token-pasting operator with a recursively expanded argument:
#define TOKENPASTE(x, y) x ## y
#define TOKENPA...
C/C++ macro string concatenation
...vel, and it wouldn't work anyway because "s""1" isn't a valid preprocessor token.
[Edit: In response to the incorrect "Just for the record" comment below that unfortunately received several upvotes, I will reiterate the statement above and observe that the program fragment
#define PPCAT_NX(A, B) A...
Is it possible to create a remote repo on GitHub from the CLI without opening browser?
...the same problem, this is what i basicly did: curl -F 'login=username' -F 'token=API Token' https://github.com/api/v2/yaml/repos/create -F name=reponame. Your API Token can be found on the GitHub site, click Account Settings, look for Administrative Information and API Token (32 character long strin...
Splitting string into multiple rows in Oracle
...
Be aware that comma_to_table() only works with tokens which fit Oracle's database object naming conventions. It will hurl on a string like '123,456,789' for instance.
– APC
Jan 23 '18 at 7:09
...
Is there a way to create multiline comments in Python?
...they appear in the source code.
If you try to run this code...
def parse_token(token):
"""
This function parses a token.
TODO: write a decent docstring :-)
"""
if token == '\\and':
do_something()
elif token == '\\or':
do_something_else()
elif token ==...