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jquery disable form submit on enter

... Usually form is submitted on Enter when you have focus on input elements. We can disable Enter key (code 13) on input elements within a form: $('form input').on('keypress', function(e) { return e.which !== 13; }); DEMO: ...
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How to execute an .SQL script file using c#

...c partial class ExcuteScript : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string sqlConnectionString = @"Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=ccwebgrity;Data Source=SURAJIT\SQLEXPRESS"; string script = File.Rea...
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Checking if object is empty, works with ng-show but not from controller?

... Or, if using lo-dash: _.empty(value). "Checks if value is empty. Arrays, strings, or arguments objects with a length of 0 and objects with no own enumerable properties are considered "empty"." ...
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Should developers have administrator permissions on their PC

...Developers will need to frig with system configurations to test items, install software (if nothing else, to test the installation process of whatever they happen to be developing), poke about the registry and run software that will not work properly without admin privileges (just to list a few item...
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TCPClient TCP客户端扩展:连接TCP服务器进行文本消息通信 · App Inventor 2 中文网

...、ISO-8859-1、UTF-16BE、UTF-16LE、UTF-16。 字符集US-ASCII Charset_USASCII US-ASCII 字符集常量。 字符集UTF-8 Charset_UTF8 UTF-8 字符集常量。 字符集ISO-Latin-1 Charset_ISO_Latin_1 ISO-8859-1 字符集常量。 字符集UTF-16BE Charset_UTF16BE UTF-16BE 字符...
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How to use HttpWebRequest (.NET) asynchronously?

...rror telling me that this is an obsolete class – AleX_ Aug 3 '17 at 14:29 add a comment  |  ...
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Is there a VB.NET equivalent for C#'s '??' operator?

... If Operator (Visual Basic) Uses short-circuit evaluation to conditionally return one of two values. The If operator can be called with three arguments or with two arguments. If( [argument1,] argument2, argument3 ) If Operator Called with Two Arguments The first argument to If...
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defaultdict of defaultdict?

...et as the new value of this key, which means in our case the value of d[Key_doesnt_exist] will be defaultdict(int). If you try to access a key from this last defaultdict i.e. d[Key_doesnt_exist][Key_doesnt_exist] it will return 0, which is the return value of the argument of the last defaultdict i....
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How to check if the URL contains a given string?

... I have a long URL like this, preview.tbwabox.co.nz/_v005/index.html#buying-a-car and I want to check if the string has "buying-a-car but the script" isn't working? – Vennsoh Jul 9 '15 at 2:16 ...
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Ship an application with a database

... for creating and updating databases. One is to create a database externally, then place it in the assets folder of the project and then copy the entire database from there. This is much quicker if the database has a lot of tables and other components. Upgrades are triggered by changing the dat...