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Data structure: insert, remove, contains, get random element, all at O(1)
... in constant time the same way Clojure's vectors are "constant time" -- log32(N) when the possible values of N are constrained by your hardware such that the largest possible log32() value is... something like 7, which is effectively constant time.
– Charles Duffy
...
How do I create a self-signed certificate for code signing on Windows?
...ert (Get-ChildItem Cert:\CurrentUser\My -CodeSigningCert)[0] -FilePath code_signing.crt
The [0] will make this work for cases when you have more than one certificate... Obviously make the index match the certificate you want to use... or use a way to filtrate (by thumprint or issuer).
Import it ...
Testing if object is of generic type in C#
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What is Python buffer type for?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Subprocess changing directory
...
@The_Diver That's why cd must be implemented as internal shell command. There's no other way to do it. Internal shell commands are executed within the same process as the shell. What I meant by subshell is the shell executed for ...
Namespace and class with the same name?
...hile some of stack users looks for "what to do". Would anyone recommend Ant_222 answer?
– fantastory
Nov 20 '14 at 14:18
3
...
Effects of changing Django's SECRET_KEY
...e reset?
– Henning
May 20 '14 at 18:32
7
@Henning I don’t think so. The passwords are stored as...
What are the basic rules and idioms for operator overloading?
...ey.
The canonical form of providing these is this:
class X {
value_type& operator[](index_type idx);
const value_type& operator[](index_type idx) const;
// ...
};
Unless you do not want users of your class to be able to change data elements returned by operator[] (in which cas...
Returning an array using C
...ype; the function actually receives a pointer type:
void foo(char *a, size_t asize)
{
// do something with a
}
int bar(void)
{
char str[6] = "Hello";
foo(str, sizeof str);
}
In the call to foo, the expression str is converted from type char [6] to char *, which is why the first parameter o...
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
...r" ].
– AllenHalsey
Oct 6 '10 at 20:32
2
...