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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
...ocumentation it is stated as "A field declared with the static modifier is called a static variable." msdn.microsoft.com/en-us/library/aa691162(v=vs.71).aspx But you are right on rest of the explanation.
– Teoman shipahi
Mar 27 '17 at 20:31
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How to use permission_required decorators on django class-based views
... Yes it should be possible to have several mixins since each mixin does a call to super that picks the next class in accordance with the MRO
– Hobblin
Oct 17 '12 at 21:35
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Does JSON syntax allow duplicate keys in an object?
... answer, though i like the mention of @PatrickGoley that on json.org it is called a set of key/value-pairs which implies uniqueness which would mean it is not valid.
– clamp
Feb 17 '14 at 16:02
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tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...as a small initial memory pool, so that low or no usage will not
cause a call to new/delete
*/
template <class T, int INIT>
class DynArray
{
public:
DynArray< T, INIT >() {
_mem = _pool;
_allocated = INIT;
_size = 0;
}
~DynArray() {
if ( _m...
Clearing intent
My Android app is getting called by an intent that is passing information (pendingintent in statusbar).
20 Answers
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What differences, if any, between C++03 and C++11 can be detected at run-time?
... very all interesting, but I think the most clever is the (...) vs (char*) calls. I really like that!
– corsiKa
Jun 26 '11 at 0:23
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Make error: missing separator
...rator" error because I had invoked a rule defining a function as
($eval $(call function,args))
rather than
$(eval $(call function,args))
i.e. ($ rather than $(.
share
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improve this answer
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What's the opposite of chr() in Ruby?
...onvert between numbers and character values. In some languages, ord() is called asc() .
10 Answers
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Best Practices: Salting & peppering passwords?
...store cryptographic secrets. Not having a mechanism to rotate keys (periodically, and after a breach) is a huge security vulnerability.
And your current pepper approach would require every user to either have their password completely invalidated by a rotation, or wait until their next login to rot...
undefined method `source_index' for Gem:Module (NoMethodError)
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Anyone using RVM can call rvm rubygems latest-1.8 to downgrade rubygems and fix this issue.
– martin
Sep 13 '13 at 10:12
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