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How to access session variables from any class in ASP.NET?
...o the problem, however, I feel that it is important to understand why this error results:
The Session property of the Page returns an instance of type HttpSessionState relative to that particular request. Page.Session is actually equivalent to calling Page.Context.Session.
MSDN explains how this i...
jQuery or CSS selector to select all IDs that start with some string [duplicate]
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edited Jan 27 '13 at 6:05
answered Feb 15 '11 at 11:22
B...
I've found my software as cracked download on Internet, what to do?
...e
edited Sep 20 '10 at 13:05
community wiki
2 r...
Is it possible to make the -init method private in Objective-C?
...ilable
Add the unavailable attribute to the header to generate a compiler error on any call to init.
-(instancetype) init __attribute__((unavailable("init not available")));
If you don't have a reason, just type __attribute__((unavailable)), or even __unavailable:
-(instancetype) __unavaila...
select * vs select column
If I just need 2/3 columns and I query SELECT * instead of providing those columns in select query, is there any performance degradation regarding more/less I/O or memory?
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Set margins in a LinearLayout programmatically
...ckage android.widget.RelativeLayout.LayoutParams, or else there will be an error.
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How to check if the string is empty?
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edited Mar 12 '16 at 14:05
answered Mar 5 '12 at 20:12
ze...
How to execute a Python script from the Django shell?
...doing the above, I was getting a django.core.exceptions.AppRegistryNoReady error.
My script file is in the same directory as my django project (ie. in the same folder as manage.py)
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Should I be using object literals or constructor functions?
...licMethod(); // ok
alert(bar.thisIsPublic); // ok
bar.secretFunction(); // error!
bar.secret // error!
Since functions in JavaScript are closures we can use private variables and methods and avoid new.
From http://javascript.crockford.com/private.html on private variables in JavaScript.
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How to link C++ program with Boost using CMake
...EQUIRED COMPONENTS program_options)
if(NOT Boost_FOUND)
message(FATAL_ERROR "Boost Not found")
endif()
add_executable(helloworld main.cpp)
target_link_libraries(helloworld PUBLIC Boost::program_options)
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