Data dodania Pytanie
2017-03-22 06:03 The else block gets executed always before validating the if condition »
The else block gets executed always before validating the if condition. The proceedToNextValidation() executed before the Validation(clusterId) gets f...
(3) odpowiedzi
2017-03-22 06:03 Array function dynamic select query with Rails in pg »
I have a model let say Model there is a field which is serialized in Postgresql. There is one more table which is Role and there ids are ::uuid. I wa...
(0) odpowiedzi
2017-03-22 06:03 How can we edit any input field in angularjs by using edit button in bootsrap? »
Iam working with angularjs ecommerce project.Here I have to edit the input field of showing price,whenever I have required in the view,using the boots...
(2) odpowiedzi
2017-03-22 05:03 Custom query filter in django admin »
Here is my models code: class Quote(models.Model): """Quote model.""" quote_text = models.TextField(unique=True) author = models.ForeignK...
(1) odpowiedzi
2017-03-22 05:03 Facing Issue on Inserting Data to correct Column in Tkinter TreeView »
Can you please take a look at this Tkinter code and let me know why I am not able to insert the values to correct columns? as you can see from the at...
(2) odpowiedzi
2017-03-22 05:03 Optional[Type[Foo]] raises TypeError in Python 3.5.2 »
This code: #!/usr/bin/env python from typing import Optional, Type class Foo(object): pass class Bar(Foo): pass def test_me() -> Optio...
(1) odpowiedzi
2017-03-22 05:03 Using try/catch for preventing app from crashes »
I have been working on an Android app which uses try/catch frequently to prevent it from crashing even on places where there is no need. For example, ...
(13) odpowiedzi
2017-03-22 04:03 Do you have a list of Java 8 Functional interfaces (not the ones listed in java.util.function)? »
I'm trying to see if there is any way to get a list of all the interfaces in Java 8 that are functional interfaces. I'm not talking about the list on ...
(4) odpowiedzi
2017-03-22 03:03 python dictionary iteritems() and keys() synchronized behavior »
Does iteritems() and keys() always return the keys (and values in the case of iteritems) of the python dictionary in the same order? ...
(1) odpowiedzi
2017-03-22 03:03 Ruby Gems not found despite bundle install »
I have a Rails app. My collaborator updated the app's Ruby version and added Gems. I had to update my local version of Ruby to 2.3.1. Now it seems th...
(2) odpowiedzi
2017-03-22 03:03 RE: Error encountered in ramda-fantasy map method »
I am trying to understand how the map works in FP. I want to test how does the map work in Functional Programming. Below is the testing code. var R...
(1) odpowiedzi
2017-03-22 02:03 How to share rspec examples across multiple apps? »
I have a bunch of Rails applications that need to run the same rspec examples. These specs are about enforcing consistent conventions across the organ...
(2) odpowiedzi
2017-03-22 02:03 http-equiv="X-UA-Compatible" content="IE=10" becomes default on other page on IE 11 with StrokeReader serial port ActiveX »
I have a header that I include on different pages. Inside header I have <meta http-equiv="X-UA-Compatible" content="IE=10" /> It works on on...
(1) odpowiedzi
2017-03-22 01:03 Access and return result from INSERT INTO in PL/pgSQL function »
I am currently learning a lot of PostgreSQL, especially PLPGSQL and am struggling in handling query results in functions. I want to create a wrapper a...
(1) odpowiedzi
2017-03-22 00:03 Objective-C++ Error: Expected unqualified-id »
Recently I checked out an old app of mine which at the pint when I stopped working on it, it was still working fine. However now with every time I def...
(1) odpowiedzi
2017-03-22 00:03 - configuration.output.path: The provided value "public" is not an absolute path! with Webpack »
I'm using Laravel Mix, that is based on WebPack. I had it working, and now, it fails with: Invalid configuration object. Webpack has been initialise...
(3) odpowiedzi
2017-03-22 00:03 Optimisation options sbcl »
How to set optimization options like "speed 3" for all functions? (declaim (optimize (speed 3) (debug 0) (safety 0)) Doesnt work( ...
(1) odpowiedzi
2017-03-21 23:03 How to not match whole word "king" to "king?"? »
How do I verify an exact word occurs in a string? I need to account for cases when a word such as "king" has a question mark immediately following a...
(3) odpowiedzi
2017-03-21 23:03 ServiceStack TypeSerializer: ISO8601 and culture with dot as TimeSeparator »
This is my first question, handle with care. On .Net 4.5.2 using c#, I found a strange behaviour on ServiceStack.Text 4.5.6 serializing DateTime: if c...
(1) odpowiedzi
2017-03-21 23:03 Amazon S3 - Server responded with 0 code »
I am trying to upload multiple files (50 files - 9.4 MB size for each file) at a time (using dropzone) on the amazon s3 bucket. After few minutes, get...
(0) odpowiedzi
2017-03-21 23:03 OCaml Triple every number in a list of integers »
So I need to write a function that will triple every number in a list of integers Here is what I have so far: let number = [1; 2; 3; 4];; let rec ...
(2) odpowiedzi
2017-03-21 23:03 Javascript - masking account number within a string »
I have a fun challenge I couldn't find an answer for here. I have a string of text, that could potentially contain an account number. Example: "Hi, m...
(4) odpowiedzi
2017-03-21 23:03 Image does not shrink in Chrome »
I'm having trouble understanding why my images don't shrink when I shrink/resize my Chrome. Can someone explain and help me? I have been trying for a ...
(1) odpowiedzi
2017-03-21 22:03 Is calling a Future method parameter "by-name" necessary? »
I have something like the following for caching JSON responses in Redis for a Scala application using http4s, Argonaut, and Slick, and want to confirm...
(1) odpowiedzi
2017-03-21 22:03 How to declare the type of a loop variable »
I want to do some integer arithmetic and was checking if SBCL could gain more speed if I provide explicit information about the type of values I use. ...
(2) odpowiedzi
2017-03-21 22:03 jQuery script not working in woocommerce_cart_item_removed hook »
I am trying to run a javascript function after product is removed from the cart, but not working... I am using the function below function action_woo...
(1) odpowiedzi
2017-03-21 22:03 What is the reason for having edges and nodes in a connection in your graphql schema? »
I am trying to understand more complex graphql apis that implement the Relay Cursor Connections Specification If you look at the query below that I r...
(3) odpowiedzi
2017-03-21 22:03 MethodNotAllowedHttpException »
I'm trying to update the fields in the database, but I couldn't here is my routes : Route::get('orders', [ 'uses' => 'OrderController@postOrd...
(3) odpowiedzi
2017-03-21 22:03 How to slow down too many requests in web api instead of returning 429? »
We have an API that is an interface to a huge database. We sell the access to it as a service, and our clients are then able to get the data. However...
(0) odpowiedzi
2017-03-21 21:03 Xcode app keyboard looks stretched »
I have an iOS app, built in Xcode using Objective-C, released and on the app store. I have noticed that the keyboard in my app seems to be quite a bi...
(1) odpowiedzi
2017-03-21 21:03 How can I define the number of rows on cfspreadsheet object? »
I am in the process of learning ColdFusion and I am trying to work with spreadsheets using spreadsheetFormatRows(spreadsheetObject, dataFormat, rangeO...
(2) odpowiedzi
2017-03-21 21:03 'tuple' object has no attribute 'get' »
I am new to Django framework and I am trying to perform the Django authentication views but i keep on getting this error C:\Users\Harsley\bookmarks&g...
(1) odpowiedzi
2017-03-21 20:03 CSS vertical align objects :before »
On my website www.drivkrets.se I´m trying to insert a symbol (orange lines) before my headings using CSS :before. I´have been able to insert the ima...
(2) odpowiedzi
2017-03-21 20:03 How can I make it so different clients load unique rows each time (non-overlapping), without making user login sessions? »
I have an app built in Django whose purpose is to be able to allow the user to customize a specific column of a database. Here is the current basic fu...
(1) odpowiedzi
2017-03-21 19:03 Why doesn't Eclipse show leak warning for streams? »
In Eclipse Neon, if I write this Java code: Stream<Object> stream = Stream.builder().build(); I get no leak warnings, but if I implement Stre...
(2) odpowiedzi