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What is the best Java email address validation method? [closed]

... Note: Use_the Emailvalidator in org.apache.commons.validator.routines since EmailValidator in org.apache.commons.validator is deprecated (I am using 1.6 commons Validator) – HopeKing Dec 22 '17 a...
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UTF-8 all the way through

...n UTF-8. Note that MySQL will implicitly use utf8mb4 encoding if a utf8mb4_* collation is specified (without any explicit character set). In older versions of MySQL (< 5.5.3), you'll unfortunately be forced to use simply utf8, which only supports a subset of Unicode characters. I wish I were k...
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Apache: “AuthType not set!” 500 Error

...rsion 2.4.x of Apache. Have you sure that you load this 2 modules ? - mod_authn_core - mod_authz_core LoadModule authn_core_module modules/mod_authn_core.so LoadModule authz_core_module modules/mod_authz_core.so PS : My recommendation for authorization and rights is (by default) : LoadModule ...
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Play audio file from the assets directory

... @SarwarErfan mind blown by the implementation of assets directory >_< – Warpzit Aug 13 '13 at 7:37  |  show 2 more comments ...
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What is the maximum depth of the java call stack?

... if we don't mention the Xss, then? – a3.14_Infinity Jul 4 '16 at 7:52 add a comment  |  ...
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Regular vs Context Free Grammars

...ven includes epsilon as an third alternative: en.wikipedia.org/wiki/Regular_grammar) – user764754 Feb 5 '12 at 18:26 ...
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Setting Icon for wpf application (VS 08)

...ly worked for me. This is how I did it: Put the icon in a folder <icon_path> in the project directory Mimic the folder path <icon_path> in the solution Add a new item (your icon) in the solution folder you created Add the following code in the WPF window's code behind: Icon = new Bi...
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Print text instead of value from C enum

... I use something like this: in a file "EnumToString.h": #undef DECL_ENUM_ELEMENT #undef DECL_ENUM_ELEMENT_VAL #undef DECL_ENUM_ELEMENT_STR #undef DECL_ENUM_ELEMENT_VAL_STR #undef BEGIN_ENUM #undef END_ENUM #ifndef GENERATE_ENUM_STRINGS #define DECL_ENUM_ELEMENT( element ) element, #...
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How to retrieve an element from a set without removing it?

... next(iter(your_list or []), None) to handle None sets and empty sets – MrE Jul 31 '18 at 14:22 ...
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Wget output document and headers to STDOUT

...g/WebPage"><head><meta itemprop="image" content="/images/google_favicon_128.png"><ti ... skipped ... perhaps you need to update your wget (~$ wget --version GNU Wget 1.14 built on linux-gnu.) share ...