Jahr: 2017
Aurelia – validation of dependent inputs
Form validation in Aurelia is actually pretty nice. You can configure the validation rules in a chainable api and add multiple rules to single fields. However there is a problem if you want to trigger the validation of an input when another… mehr
Ändern der Zeitzone in Debian 9 (Stretch)
Seit der Veröffentlichung von Debian Version 9 (Codename „Stretch“) im Juni 2017 werden die meisten Systemadministratoren, die auf Debian als Distribution setzen, früher oder später ihre Systeme auf die neuste Version aufrüsten. Als erstes ist mir ins Auge gefallen, dass die Konfiguration… mehr
ASP.NET Core 2.0 Disable Authentication in Development Environment
This article describes how to disable authentication for ASP.NET Core 2.0. ASP.NET Core JWT Authentication I have some Rest API which I want to protect via JwtBearer token in production e.g.
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public void ConfigureServices(IServiceCollection services) { ... services.AddAuthentication(options => { options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme; options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme; }).AddJwtBearer(o => { o.Authority = authority; o.Audience = audience; o.RequireHttpsMetadata = false; }); services.AddMvc(); ... } public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) { ... app.UseAuthentication(); app.UseMvc(); ... } |
However in order to test the API, for development I… mehr
JSF ViewState Hack Attempt: java.lang.StringIndexOutOfBoundsException: String index out of range: -1 – com.sun.faces.renderkit.ServerSideStateHelper.getState (ServerSideStateHelper.java:313)
Hack Attempt on JSF ViewState This article explains why the error java.lang.StringIndexOutOfBoundsException: String index out of range: -1 in the class ServerSideStateHelper in the method getState (313) might be someone trying to hack your application server. It is getting quite technical in here… but… mehr