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Suppress deprecated import warning in Java

... This combination of "@SuppressWarnings" and "@Deprecated" also works for calling deprecated methods inside your own method. – Swav Jul 30 '15 at 17:26 ...
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Setting default permissions for newly created files and sub-directories under a directory in Linux?

... that every file and directory created under this shared directory automatically had u=rwxg=rwxo=r permissions. 4 Answers...
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Where to put view-specific javascript files in an ASP.NET MVC application?

... This seems a good solution, however, but does it affect the call time to actions? – Leandro Soares Jan 13 '16 at 10:17 ...
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How to check Google Play services version?

...ue: 3225000 (0x003135a8) So, when you set that in your manifest and then call isGooglePlayServicesAvailable(context): public static int isGooglePlayServicesAvailable (Context context) Verifies that Google Play services is installed and enabled on this device, and that the version in...
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Remove Primary Key in MySQL

...erty before dropping the key: ALTER TABLE user_customer_permission MODIFY id INT NOT NULL; ALTER TABLE user_customer_permission DROP PRIMARY KEY; Note that you have a composite PRIMARY KEY which covers all three columns and id is not guaranteed to be unique. If it happens to be unique, you can m...
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Reference: Comparing PHP's print and echo

...an only handle one. For this answer we need to turn to the parser, specifically the file zend_language_parser.y. You will note that echo has the flexibility built in so that it may print one or multiple expressions (see here). whereas print is constrained to printing only one expression (see there...
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In CMake, how can I test if the compiler is Clang?

... A reliable check is to use the CMAKE_<LANG>_COMPILER_ID variables. E.g., to check the C++ compiler: if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") # using Clang elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") # using GCC elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") # using ...
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How to pull a random record using Django's ORM?

...anager): def random(self): count = self.aggregate(count=Count('id'))['count'] random_index = randint(0, count - 1) return self.all()[random_index] share | improve this a...
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Update multiple rows in same query using PostgreSQL

... as c(column_b, column_a, column_c) where c.column_b = t.column_b; sql fiddle demo share | improve this answer | follow | ...
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Which Boost features overlap with C++11?

...re polynomials Hermite polynomials Bessel (J / Y / I / K) functions (Y is called Neumann function in C++) spherical Bessel (j / y) functions (incomplete / complete) elliptic integrals of (first / second / third kind) Riemann zeta function exponential integral Ei Variant → std::variant (P0088R2) ...