Data dodania Pytanie
2018-02-18 08:02 ASP.NET MVC - Crawler - doesn't encode \n »
Long Description filed has \n in it to give a line break. It works perfectly on default browser mode but doesn't encode for Crawler and AMP page Trie...
(2) odpowiedzi
2018-02-18 08:02 How does the compiler know the string literal (const char*) already exists in data memory? »
I have learned that char szA[] = "abc"; uses "abc" to initialize array szA, so it is stored in the stack memory and will be destroyed when function...
(3) odpowiedzi
2018-02-18 07:02 Can't connect sqlplus hr/hr using Oracle Developer days on OVM VIrtualBox »
I want to connect my database with hr database in my Oracle Developer Days using Oracle VM VirtualBox. When I connect my database using sqlplus sys/or...
(1) odpowiedzi
2018-02-18 07:02 Why Array in EJS template is displaying long list of letters instead of the complete result? »
I want to display array results from my MongoDB but I'm having a problem displaying them on the frontend using the EJS template. This is the code I ...
(1) odpowiedzi
2018-02-18 07:02 Checking if a link contains a word in array javascript »
How to check if a link contains a word in array? var substrings = ['connect', 'ready','gmanetwork']; var str = window.location.href if (substrings.s...
(3) odpowiedzi
2018-02-18 07:02 Why setting absolutely positioned element's sibling as position:relative, brings it above the former? »
HTML <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> &lt...
(1) odpowiedzi
2018-02-18 06:02 How to pass different id's while using ng-repeat to an ng-click function »
This is my HTML code.In this i am taking multiple values from ng-repeat and for each value i want the respective button to show and hide two div eleme...
(1) odpowiedzi
2018-02-18 06:02 Get featured products in Woocommerce 3 »
I want to add Featured products for upsell (or Recent Products OR Best Selling Products) in New order Email template. It works like Upsell with email ...
(1) odpowiedzi
2018-02-18 06:02 Auto Decrement Cascading Primary Key »
I am taking data that has an id in the 200,000 -500,000 range and trying to convert it to demo data. I want to put it at the beginning of the database...
(1) odpowiedzi
2018-02-18 06:02 Finding a specific permutation from a string »
I recently got tasked something similar to this in an interview preparation and only had 40min to do it. I know I can brute force it with conditional ...
(4) odpowiedzi
2018-02-18 06:02 How does typecasting/polymorphism work with this nested, closure type in Swift? »
I know that (Int) -> Void can't be typecasted to (Any) -> Void: let intHandler: (Int) -> Void = { i in print(i) } var anyHandler: (Any) ...
(2) odpowiedzi
2018-02-18 05:02 How to show results of a map in two or more columns using react »
I think I have a simple question, but I can't get a solution to do this with react, I would like show results in two columns like: item 1 | item 4 it...
(3) odpowiedzi
2018-02-18 05:02 Hide product category from category list on shop page in Woocommerce »
I wanted to hide a certain product category in the category list on the Woocommerce shop page. I found and used the following snippet to do so: add_f...
(1) odpowiedzi
2018-02-18 05:02 Make a Scope condition check if an Array has at least one element of another array »
I'm trying to make a scope that brings back all the buildings that have at least one of the uses that I send in an array as a parameter. My Building ...
(1) odpowiedzi
2018-02-18 05:02 Navigation Back shows other Viewcontroller during the transition »
I have three Viewcontrollers : ViewControllerA, ViewControllerB and ViewControllerC. When I am in ViewControllerC, I click on Navigation Back button ...
(3) odpowiedzi
2018-02-18 05:02 PostgreSQL installation and running through terminal »
I'm currently installing postgresql to learn about databases. I'm new in this field so please bear with me. I use Windows 7 Home Premium and installed...
(1) odpowiedzi
2018-02-18 05:02 using express to loop through a mongoose schema function ,collecting data into an array and rendering the page finally with all the data »
Nodejs +Express+Mongoose beginner's question: *So I came across this problem where I had an array of categories (clothes category). For each category...
(1) odpowiedzi
2018-02-18 03:02 How singleton scoped bean of spring behaves in web application? »
While going through a code I found that all the beans are defined as singleton in a web application. This got me thinking what will happen when multip...
(2) odpowiedzi
2018-02-18 03:02 How can Web App disable CSS or Javascript browser add-on or extension? »
I am looking for how to disable css or javascript code injection of the browsers' plugins in our web app. As an example, when we use Facebook's messe...
(0) odpowiedzi
2018-02-18 03:02 Connect Excel to PostgreSQL via ODBC »
I am trying to connect to a PostgreSQL database table from Excel via the PostgreSQL ODBC 32-bit driver. In Excel, I go to Data>Get Data> From Other ...
(0) odpowiedzi
2018-02-18 02:02 How to test assignment of a Proc via Rspec? »
I'm using the DataMapper gem. I have some code that dynamically creates tables based on certain rules. So I have a line of code like this: def set_t...
(1) odpowiedzi
2018-02-18 01:02 Issues with rendering HTML from a JSON string with AngularJS? »
I am attempting to take HTML markup within a JSON string and render it as functioning HTML with AngularJS, using $sce.trustAsHtml. I'm pretty confiden...
(1) odpowiedzi
2018-02-18 01:02 Jruby Wrapper over a ruby application to achieve linux level threads and hence parallelism »
Problem Statement: I have a ruby application in a single core processor machine. Even through i run it in two parallel processes, Only one process is...
(0) odpowiedzi
2018-02-18 01:02 Understanding Laravel View Composers: Where does my view composer belong? »
I am reading through the Laravel documentation to get a deeper understanding and this would be the second time I run into a bit of confusion. Not lo...
(2) odpowiedzi
2018-02-18 00:02 How to enable external authentication in an ASP.NET Core Razor Pages project? »
I have an ASP.NET Core project in Visual Studio 2017 Community on Windows 10. I am using Razor Pages as the programming model. I would like to enable ...
(1) odpowiedzi
2018-02-18 00:02 TypeScript not type checking array constructed with Array() and populated with fill »
TypeScript version 2.4.2, compiled with --target ES6 The line of code: var coins: { coin: number}[] = [1,1,1] causes TypeScript to throw erro...
(1) odpowiedzi
2018-02-18 00:02 :before and :after pseudo-elements exhibiting confusing behavior »
I'm implementing an ::after pseudo-element on an container div. The pseudo element sets a background-color, top 0, left 0, 100% width and height. Insi...
(1) odpowiedzi
2018-02-18 00:02 What CSS selector affects border of not filled required input? »
I'm trying to create a form that only uses inputs/textarea w/ border-bottom, but when left empty when using required in my syntax it gives an ugly red...
(1) odpowiedzi
2018-02-17 23:02 Java streams vs Iterators »
I have been playing with the new and shiny functional part of Java and one of the things that puzzle me the most are streams? What is their use? O...
(5) odpowiedzi
2018-02-17 23:02 How do you manage Postgresql database connections in Rails? »
I am using Upsert in a Rails app and as a result there are a number of Postgresql connections that I am creating on my own: connection = PG.connect(d...
(1) odpowiedzi
2018-02-17 23:02 Ruby When use and pass parameters to functions? »
I would like to redirect the user in the authetication method if the request format is html or json, but always just show as the json format has been ...
(1) odpowiedzi
2018-02-17 23:02 Nodejs requery SQL data in ejs template »
i'm new to node js and i am building an application, which makes a sql query, build strings from the results, gives them in the ejs template and build...
(0) odpowiedzi
2018-02-17 22:02 Add CSRF token to hard coded Django form »
I am building a static page with Jekyll that has a hard coded form, I am sending the form data to a Django server, I am having trouble generating a CS...
(3) odpowiedzi
2018-02-17 22:02 moving from for() to map() - can't get my head around it »
Wondering if someone can help - I'm wanting to use Array.map and Array.filter but i'm so stuck in my for loop thinking that despite reading tutorials ...
(3) odpowiedzi
2018-02-17 22:02 Why is my React component is rendering twice? »
I don't know why my React component is rendering twice. So I am pulling a phone number from params and saving it to state so I can search through Fire...
(1) odpowiedzi