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Const before or const after?
...ir C compiler parsed input from left-to-right and finished processing each token as it consumed that. Consuming the * token changes the state of the current declaration to a pointer type. Encountering const after * means the const qualifier is applied to a pointer declaration; encountering it prio...
Can enums be subclassed to add new elements?
...e_StatusGroup.START),
SUCCESS (State_StatusGroup.FINISH),
FAIL_TOKEN_TIMEOUT (State_StatusGroup.FAIL,
State_StatusGroup.FINISH),
FAIL_NOT_COMPLETE (State_StatusGroup.FAIL,
State_StatusGroup.STEP),
FAIL_UNKNOWN (State_StatusGr...
How to detect the OS from a Bash script?
... add a command like source somefile ; , I get syntax error near unexpected token elif.
– oarfish
Dec 7 '17 at 20:05
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show 11 more comments
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Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...
The == token actually represents two operators, one of which is overloadable and one of which isn't. The behavior of the second operator is very different from that of an overload on (object,object).
– superca...
Is gcc 4.8 or earlier buggy about regular expressions?
...x_match.
Here is an approach that works like regex_match but using sregex_token_iterator instead. And it works with g++.
string line="1a2b3c";
std::regex re("(\\d)");
std::vector<std::string> inVector{
std::sregex_token_iterator(line.begin(), line.end(), re, 1), {}
};
//prints all match...
How do Google+ +1 widgets break out of their iframe?
... the link originates from the iframe, a CSRF (cross-site request forgery) token can be embedded in the request and the parent site cannot read this token and forge the request. So the iframe is an anti-CSRF measure that relies upon the Origin Inheritance rules to protect itself from a malicious par...
How to use cURL to send Cookies?
...
This worked for me:
curl -v --cookie "USER_TOKEN=Yes" http://127.0.0.1:5000/
I could see the value in backend using
print request.cookies
share
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improve this ans...
Can I access constants in settings.py from templates in Django?
...values out of the settings.
@register.tag
def value_from_settings(parser, token):
try:
# split_contents() knows not to split quoted strings.
tag_name, var = token.split_contents()
except ValueError:
raise template.TemplateSyntaxError, "%r tag requires a single argume...
Getting raw SQL query string from PDO prepared statements
...ut, the second parameter is not seen as a string: string(115) "INSERT INTO tokens (token_type, token_hash, user_id) VALUES ('resetpassword', hzFs5RLMpKwTeShTjP9AkTA2jtxXls86, 1);"
– Kerwin Sneijders
Sep 10 '18 at 0:34
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Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir
...ook.
NOTE: In case of images marked as "18+" you will need a valid access_token from a 18+ user:
<img src="//graph.facebook.com/{{fid}}/picture?access_token={{access_token}}">
UPDATE 2015:
Graph API v2.0 can't be queried using usernames, you should use userId always.
...