Data dodania Pytanie
2017-08-14 17:08 Angular UI Grid reloading cell templates »
I can't figure out how to do what's supposed to be very simple. I have 10 columns in my UI grid, they are all editable. My objective is dynamically ...
(1) odpowiedzi
2017-08-14 17:08 How to handle different category of logged in user in asp.met mvc application »
I am in learning phase of ASP.Net MVC 5 web development and I am stuck at one place. So, I have a website which will have three flow. Non loggedin u...
(2) odpowiedzi
2017-08-14 17:08 Oracle SQL: Sampling a large number of rows from a table »
I want to extract a roughly 5 million row sample from a table that will contain somewhere between 10 million and 20 million rows. Due to the large nu...
(2) odpowiedzi
2017-08-14 17:08 Template function on struct members »
Is there a way to code a single template function able to run on different members of a given struct ? A wrong example would look like : struct Foo...
(2) odpowiedzi
2017-08-14 17:08 Chrome rendering hidden labels »
I've created a tab system using CSS which is working as intended, except that in Chrome one label gets randomly hidden. I've created a small example ...
(1) odpowiedzi
2017-08-14 16:08 Output MySQL dynamically without column names using ColdFusion »
I want to dynamically output a table and it's data. I have the data source and the Table Name. I was looking at using <cftable> but I am stuck ...
(1) odpowiedzi
2017-08-14 16:08 Affected rows for ActiveRecord::Base.connection.execute with Postgres »
Is there a way to get the number of affected rows resulting from a SQL operation using ActiveRecord::Base.connection.execute? I found this answer fo...
(1) odpowiedzi
2017-08-14 16:08 rich text with non editable content, angularjs »
I use directive textAngular to format my email notification text and stuck for while with task when I need to add non editable html inside rich text. ...
(1) odpowiedzi
2017-08-14 16:08 How to check if nonce has been used? »
In my Rails 3.1.5 application, I am using the ims-lti gem to perform third-party authentication. To perform the authentication, three things must be d...
(0) odpowiedzi
2017-08-14 16:08 Bootstrap v4 toggable navbar »
I'm trying to migrate from Bootstrap 3.x to 4 and I'm having problems with the new navbar. No matter which options for navbar-toggleable-x I choose, n...
(1) odpowiedzi
2017-08-14 16:08 Why are my divs moving when I enter X or O in this TicTacToe game »
I'm working on a tictactoe game which is basically done, but the UI designs seems to be wrong. When I click on a square (div tag) the square moves dow...
(1) odpowiedzi
2017-08-14 16:08 SimpleForm 3 initializer for Bootstrap4 beta »
The current Bootstrap 4 beta adds error class attributes directly to the input tag like this: <div class="col-md-6 mb-3"> <label for=...
(0) odpowiedzi
2017-08-14 16:08 Rails 4: Sorting by 2 different scopes/class methods »
I'm trying to sort my events by future events then by events that have already ended. I tried using 2 different scopes but I'm thinking now that I mig...
(1) odpowiedzi
2017-08-14 16:08 Oracle ORA-04030 even when using Bind Variables in a LOOP »
I have to delete almost 500 million rows from a remote table using PL/SQL. Since the UNDO tablespace cannot handle the volume, the deletes are being d...
(3) odpowiedzi
2017-08-14 16:08 Creating a "satisfactory" Minimum Spanning Tree (MST) given only vertices »
Classic MST Problems In the classic formulation of the Minimum Spanning Tree (MST) problem, we are given a set V of vertices and a set E of edges. A...
(1) odpowiedzi
2017-08-14 16:08 Compiler options warnings vs linter »
In Scala 2.12 is there any difference between any of these options: -Xlint:adapted-args vs -Ywarn-adapted-args -Xlint:nullary-unit vs -Ywarn-nullary...
(1) odpowiedzi
2017-08-14 16:08 How to calculate TF-IDF on grouped spark dataframe in scala? »
I have used Spark Api (https://spark.apache.org/docs/latest/ml-features.html#tf-idf) for calculating TF IDF on a dataframe. What I am unable to do is ...
(0) odpowiedzi
2017-08-14 15:08 I'm curious about link_to's ruby ​syntax »
I used it. The code below <%= link_to user.nickname, conversations_path(user_id: user), remote: true, method: :post %> I expressed user.nickn...
(1) odpowiedzi
2017-08-14 15:08 :AngularJS: ng-selected is not working with a true statement »
I have a a select box like this: <select class="form-control" ng-model="contactName" ng-change="testFun(contactName)" ...
(2) odpowiedzi
2017-08-14 15:08 Got an Error 'FBSDKCoreKit/FBSDKCoreKit.h' file not found while integrating facebook in react-native »
I am working on a sample react-native App. In that App I have to integrate facebook module. I followed the steps mentioned from this link https://deve...
(0) odpowiedzi
2017-08-14 15:08 Laravel 5.4 + Angular 2+ apps api client management »
I have a backend from laravel 5.4 and I have 3 front-end apps from angular 2+, my problem is how do I manage my API that only the registered apps are ...
(0) odpowiedzi
2017-08-14 15:08 Thread synchronization in DI container managed instances »
I have a FooContext class that captures some HTTP request-specific runtime values from the request inside an ASP.NET Web API application public class...
(2) odpowiedzi
2017-08-14 15:08 DataTables: "targets: - 1` Meaning? »
In this datatables example, what's the meaning of targets : -1? $(document).ready(function() { var table = $('#example').DataTable( { "aj...
(1) odpowiedzi
2017-08-14 15:08 hide/show uiimageview with animation when clicking button »
how can I implement that when I click on button, my Image moves out of the screen with animation and when I click again on the button , comes back to ...
(2) odpowiedzi
2017-08-14 15:08 How to Customize the navigation bar for QLPreviewcontroller swift »
I want to customize the navigation bar of QLPreviewcontroller but instead of many solutions for this none of them worked for me. If I am sub-classing ...
(0) odpowiedzi
2017-08-14 14:08 How to make x and y to travel on the same line? »
I was trying to create Moving circle using PIXIJs , which will move on mouse click event , its working but the problem is either it reaches x first or...
(2) odpowiedzi
2017-08-14 14:08 Relational ActiveRecord ruby on rails »
I just post because I can no longer think, I am running in circles since this morning, I am really not far from succeeding the config of my database b...
(2) odpowiedzi
2017-08-14 14:08 Laravel: Pass an array from controller, to mail::to »
In my project after someone fill a pricequote I want to send an email for him/her. In the controller I made an array what I want to pass to the mailab...
(2) odpowiedzi
2017-08-14 14:08 Django is_valid() returns false »
I am new to Django. Whenever I submit my Sign Up form form.is_valid() in my view function returns false. I can't figure out where I am going w...
(3) odpowiedzi
2017-08-14 13:08 Why are reversed and sorted of different types in Python? »
reversed's type is "type": >>> type(reversed) <class 'type'> sorted's type is "builtin function or method": >>> type(sorte...
(2) odpowiedzi
2017-08-14 13:08 Pythonic way to use the second condition in list comprehensions »
Let's assume the following function: def myfun(my_list, n, par1=''): if par1 == '': new_list = [[my_fun2(i,j) for j in range(n)] for i in...
(3) odpowiedzi
2017-08-14 13:08 TestNG tests execution against JDK 9 module causes InaccessibleObjectException »
I'm trying to transform the following library into Java 9 module: https://github.com/sskorol/test-data-supplier Followed this guide: https://guides.g...
(1) odpowiedzi
2017-08-14 13:08 Ruby on Rails how to write unit test cases for controller api using spec »
I wrote unit test cases. I am getting stuck because of problem that how to call rails controller api using GET, POST method, please help me. My code ...
(0) odpowiedzi
2017-08-14 13:08 Replace array entry with spread operator in one line of code? »
I'm replacing an item in a react state array by using the ...spread operator. This works: let newImages = [...this.state.images] newImages[4] = updat...
(3) odpowiedzi
2017-08-14 12:08 Search by data atrribute, and replace »
This is my HTML <a href="#" data-finder-code="" data-dropdown-placeholder="Select..." data-dropdown-text="1">Samsung</a> And this i...
(3) odpowiedzi