local

问题 This is an issue we found on Github and are having the same issue: We're using serverless and serverless-offline to run lambda locally. We have a local DynamoDB implementation. For Cognito however, serverless-offline mocks the authenticated user and cognitoIdentityId. The mocked user has permission to invoke the lambda but not to pass in the cognitoIdentityId to match what we save in DynamoDB for a user. This may be a serverless-offline problem, and there may be other, better solutions. Or

问题 This is an issue we found on Github and are having the same issue: We're using serverless and serverless-offline to run lambda locally. We have a local DynamoDB implementation. For Cognito however, serverless-offline mocks the authenticated user and cognitoIdentityId. The mocked user has permission to invoke the lambda but not to pass in the cognitoIdentityId to match what we save in DynamoDB for a user. This may be a serverless-offline problem, and there may be other, better solutions. Or

问题 This is an issue we found on Github and are having the same issue: We're using serverless and serverless-offline to run lambda locally. We have a local DynamoDB implementation. For Cognito however, serverless-offline mocks the authenticated user and cognitoIdentityId. The mocked user has permission to invoke the lambda but not to pass in the cognitoIdentityId to match what we save in DynamoDB for a user. This may be a serverless-offline problem, and there may be other, better solutions. Or

问题 Why can't we declare an array of 10000000 integers (or say, large enough) inside the main function or inside any function locally while it is possible globally? 回答1: tl;dr: space for local variables is limited. That's how CPU's and Operating Systems work. This is an implementation detail that is shared by many languages and implementations, e.g. C, C++ on typical desktop OS. Most platforms where the code runs on set aside some memory called the Stack to be used for return adresses and local

问题 The local storage should only hold state for the task where the completed button has been pressed. Currently when I refresh the page all the tasks are marked as completed. <template> <button type="button" v-bind:class="order_button_style" @click="on_order_button_click()"> {{ buttonText }} </button> </div> </template> <script> export default { props: 'itemId', required: true, data() { return { index: 'this.itemId', status: '' } }, methods: { on_order_button_click() { this.status = !this.status

问题 I am trying to display an image from a local image file in a webview using html. But fore some reason the image is not loading, and I get the following message: I/chromium: [INFO:CONSOLE(0)] "Not allowed to load local resource: file://data/user/0/{package_name_here}/files/images/382d26c2-5ff1-4082-93ab-2e34baa4ecbb.png" I am 100% sure that I have granted the runtime permissions and the permsissions for webview. <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses

问题 Here is the situation: I have one function which has local variable. I would like to assign that value to global variable and us it's value in another function. Here is the code: global_var = "abc"; function loadpages() { local_var = "xyz"; global_var= local_var; } function show_global_var_value() { alert(global_var); } I'm calling show_global_var_value() function in the HTML page but it shows the value = "xyz" not "abc" What am I doing wrong? 回答1: What you need to do apart from declaring

问题 To my knowledge this in a extension method is passed as a ref variable. I can verify this by doing public static void Method<T>(this List<T> list) { list.Add(default(T)); } List<int> ints = new List<int>(new int[] { 1, 2, 3, 4, 5 }); ints.Method(); My List<int> ints is now 1, 2, 3, 4, 5, 0 . However when I do public static void Method<T>(this List<T> list, Func<T, bool> predicate) { list = list.Where(predicate).ToList(); } List<int> ints = new List<int>(new int[] { 1, 2, 3, 4, 5 }); ints

问题 To my knowledge this in a extension method is passed as a ref variable. I can verify this by doing public static void Method<T>(this List<T> list) { list.Add(default(T)); } List<int> ints = new List<int>(new int[] { 1, 2, 3, 4, 5 }); ints.Method(); My List<int> ints is now 1, 2, 3, 4, 5, 0 . However when I do public static void Method<T>(this List<T> list, Func<T, bool> predicate) { list = list.Where(predicate).ToList(); } List<int> ints = new List<int>(new int[] { 1, 2, 3, 4, 5 }); ints

问题 I am setting up my laptop for single-user development of multiple sites using the LAMP stack on Ubuntu 16.10 with virtual hosts for the different sites, and name-based virtual hosts. I have tried various combinations of config settings, but I cannot load a site from the Browser, I get "the requested URL was not found on this server." Here are relevant code snippets from relevant config files: Ports.conf: Listen 8000 apache2.conf: NameVirtualHost *:8000 ServerName localhost ... .../sites