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How to use range-based for() loop with std::map?
...<< key << " has value " << value << std::endl;
}
if you don't plan on modifying the values.
In C++11 and C++14, you can use enhanced for loops to extract out each pair on its own, then manually extract the keys and values:
for (const auto& kv : myMap) {
std::cout ...
Authenticating in PHP using LDAP through Active Directory
...ssentially two lines of code...
$ldap = ldap_connect("ldap.example.com");
if ($bind = ldap_bind($ldap, $_POST['username'], $_POST['password'])) {
// log them in!
} else {
// error message
}
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How can I dynamically create a selector at runtime with Objective-C?
... And what does that selector supposedly do? Shouldn't we specify a block or something?
– user4951
Nov 4 '12 at 11:57
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How to query nested objects?
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What if let's say I have a key which contains "domain.com", this will not work: domains.domain.com. Is there any workaround for this scenario (without altering the domain.com to something else e.g domain_com)?
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How do I make a Git commit in the past?
... with multiple, independent problems here.
Specifying Dates Other Than “now”
Each commit has two dates: the author date and the committer date. You can override each by supplying values through the environment variables GIT_AUTHOR_DATE and GIT_COMMITTER_DATE for any command that writes a new c...
Removing packages installed with go get
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If it is safe and simple, why is there no go subcommand that does it?
– Bengt
Jun 6 '14 at 13:50
78
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Why the switch statement cannot be applied on strings?
...ered by the history of the compiler. At the time they wrote it, C was glorified assembly and hence switch really was a convenient branch table.
– JaredPar
Mar 16 '09 at 13:34
121
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UTF-8 all the way through
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Data Storage:
Specify the utf8mb4 character set on all tables and text columns in your database. This makes MySQL physically store and retrieve values encoded natively in UTF-8. Note that MySQL will implicitly use utf8mb4 encoding if a utf8m...
How to determine equality for two JavaScript objects?
A strict equality operator will tell you if two object types are equal. However, is there a way to tell if two objects are equal, much like the hash code value in Java?
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How are people managing authentication in Go? [closed]
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When a user logs in to your site via a POST under TLS, determine if the password is valid.
Then issue a random session key, say 50 or more crypto rand characters and stuff in a secure Cookie.
Add that session key to the UserSession table.
Then when you see that user again, first hit the Us...