Data dodania Pytanie
2017-10-08 18:10 WPF DataTrigger throwing warning only in designer when in another assembly »
I'm setting a data template for a combobox item used in my RCTComboBox class and it works fine at runtime, but when in the designer in another assembl...
(0) odpowiedzi
2017-10-08 18:10 Why does ternary operator work and others don't in React JSX »
return ( <li className="blog-page__item" key={i}> {(itemName === 'Small') ? <Smallitem data={item}/> : nul...
(1) odpowiedzi
2017-10-08 17:10 Multiples-keys dictionary where key order doesn't matter »
I am trying to create a dictionary with two strings as a key and I want the keys to be in whatever order. myDict[('A', 'B')] = 'something' myDict[('B...
(2) odpowiedzi
2017-10-08 17:10 NSLayoutAttributeCenterY With NSLayoutAttributeHeight of UIView »
I created a FOR loop to get 5 Uilabel. The spacing between the uilabels is controlled by NSLayoutConstraint in this way NSInteger max = [[_yValueArra...
(0) odpowiedzi
2017-10-08 17:10 Can we use heterogeneous lookup comparator to perform a "partial-match" search on STL associative containers? »
So I was looking at support for heterogeneous lookup in STL's associative containers (since C++14) and got a bit confused about what we can do and wha...
(1) odpowiedzi
2017-10-08 16:10 c# Activator.CreateInstance does not initialize vars »
Having Remember.cs: namespace Tasks { public class Remember : Task { new public string name = typeof(Remember).Name; new publ...
(1) odpowiedzi
2017-10-08 16:10 Iterate through an array in blocks of 50 items at a time in node.js »
I'm new to node.js and am currently trying to code array iterations. I have an array of 1,000 items - which I'd like to iterate through in blocks of 5...
(2) odpowiedzi
2017-10-08 16:10 mvc core 2.0, how to use an appSettings.json file via configuration »
Today I was trying out the new asp.net core 2.0 but ran into some trouble using a JSON configuration file that I wasnt to inject in IConfiguration co...
(2) odpowiedzi
2017-10-08 16:10 Display Woocommerce notices with a shortcode on a page »
I have created a function to display some products with a shortcode, but the problem I am having is that the errors messages are not shown on that pag...
(1) odpowiedzi
2017-10-08 16:10 How to add a random string column to laravel migration »
I have a table called 'threads' in my laravel app, to which i want to add a new column named key with random strings of length 5. I ran the php artisa...
(3) odpowiedzi
2017-10-08 16:10 Laravel Blade custom directive? looped includes »
Let's say I have the following code in my templates @foreach($page->getBannersForPosition('bottom') as $banner) @include('partials.'.$banner-&...
(1) odpowiedzi
2017-10-08 16:10 crud operation with datatables using codeigniter »
so here i got datatables serverside processing with codeigniter,and it's working,but,the problem is that i want to add some image that displayed from ...
(0) odpowiedzi
2017-10-08 15:10 PostgreSQL - Grant select on all tables (and future tables), in *all schemas* »
My database uses schemas to separate tenant-specific data for an application - each customer has a brand new schema created when they sign up to hold ...
(1) odpowiedzi
2017-10-08 15:10 iOS : Connected to wifi but no internet access »
I have enable my mobile data (3G/4G) but there is no data left in my Mobile Network. Is it possible to know above condition in swift. I have checked...
(0) odpowiedzi
2017-10-08 14:10 Defining array in javascript and keeping the name of array as name »
While executing the below code in javascript: var name=["Pankaj","Kumar"] ; for( var i=0;i<name.length;i++) { console.log("Hello ...
(1) odpowiedzi
2017-10-08 14:10 Persistent Notification Message with switch (ON/OFF) on Android/iOS? »
I have a mobile app implemented in React Native where the user has a status online/offline. I want to implement a persistent notification message tha...
(0) odpowiedzi
2017-10-08 14:10 Use cases for functor/applicative/monad instances for functions »
Haskell has Functor, Applicative and Monad instances defined for functions (specifically the partially applied type (->) a) in the standard library...
(2) odpowiedzi
2017-10-08 14:10 Postback on CheckedChange »
I want to filter a list based on some checkboxes, therefore when I (un)check a checkbox I would like to do a postback to the server and do my filterin...
(1) odpowiedzi
2017-10-08 14:10 Django migration with python3.6 ERROR:root:code for hash sha3_224 was not found »
Hello I read Django tutorials and I have an error related to specific sha3_224 hash function during the migration process. How to solve this problem? ...
(2) odpowiedzi
2017-10-08 13:10 Get records within specific year and month »
I'm having this class method for filtering records that belong to specific year and month @posts = Post.filtered(params).published def self.filter...
(2) odpowiedzi
2017-10-08 13:10 Inflating ConstraintLayout in another ConstraintLayout »
I want to put a ConstraintLayout programmaticly in another ConstraintLayout. But it does not show up, if I inflate it the way I did before with a Rela...
(1) odpowiedzi
2017-10-08 13:10 How to resolve Rails Active Record MySql database connection timeout and lost connection »
Ruby on Rails production server gets down in a random period of interval, and gives the error of database connection timeout. I could not figure out. ...
(0) odpowiedzi
2017-10-08 13:10 Could not load facebook avatar image »
I have a facebook avatar url from requesting graph: https://graph.facebook.com/1382937585156604/picture?type=large But I can not download this both ...
(0) odpowiedzi
2017-10-08 13:10 Is there a way to deduce alias templates to template template parameter while still preserving its property of being deduced context »
After a while I discovered again a power of template template-parameters. See e.g. the following snippet: template <template <class> class T...
(1) odpowiedzi
2017-10-08 12:10 How split() method works in java? »
My question is why the following program: // Java program to demonstrate working of split(regex, // limit) with high limit. public class GFG { p...
(4) odpowiedzi
2017-10-08 12:10 Why does "flatMap" work with sequences of Option type in Scala? »
I can't figure out how the Scala compiler figures out how to use flatMap with a sequence of Options. If I use a flatMap on a sequence of sequences: ...
(1) odpowiedzi
2017-10-08 12:10 Facebook Login Graph API returns wrong profile picture URL »
I'm using Facebook graph API by calling https://graph.facebook.com/v2.10/me?access_token=xxxxxxxxxxxxxxxxxx&fields=id,email,name,first_name,last_n...
(1) odpowiedzi
2017-10-08 12:10 H1 appears to have zero margin-top in Chrome »
Here is my HTML code. <html> <head> <title>Foo</title> <style> body { margin: 0; } </style> </head> &lt...
(3) odpowiedzi
2017-10-08 12:10 Chrome Extension XHR receives 403 response except when initiated from file:/// »
I'm developing a Chrome Extension that utilizes the fixer.io API for currency exchange rates. I develop the extension through a simple HTML page wher...
(1) odpowiedzi
2017-10-08 12:10 How I can use CMake for linking Python 2 and Python 3 libraries for a same software »
I am developing an IDE with plugins to support Python 2 and Python 3. The build system is CMake. The problem is when CMake looks for Python 2, the Py...
(1) odpowiedzi
2017-10-08 11:10 Remove a pseudo-element when there is only one child element »
I use an invisible pseudo-element (::after) that occupies the last slot in the container. But if there is only one element, I'd like to position it in...
(4) odpowiedzi
2017-10-08 11:10 Know if correct "Ad unit ID" was used by my develoepr »
I have an iOS app and soon making an Android version. Is there anyway to know if my developer have used the Ad unit ID that I have provided him? Is it...
(1) odpowiedzi
2017-10-08 11:10 Serilog With API App in Azure »
I've integrated Serilog into WebApi project developed with Asp.Net Core 2.0 This is the configuration code in Program.cs: Log.Logger = new LoggerConf...
(1) odpowiedzi
2017-10-08 10:10 ng-repeat depend on value of md-select »
select in md-option with value of number and I define value to 1 as ng-selected="$first" $scope.roomsHotel = ('1 2 3 4 5').split(' ').map(function(...
(0) odpowiedzi
2017-10-08 10:10 Fetch column with maximum value for a column & then maximum value of another column »
My Table: create table temp_table_name (seq number(10), start_Date date, end_date date, param varchar2(10)) My PK: alter table temp_table_name ad...
(0) odpowiedzi