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2017-03-18 10:03 Obtaining file extended properties in .Net Core »
I want to read extended properties like Product Version, Author, etc. from a file using .Net Core. There were classes like FileVersionInfo that used ...
(2) odpowiedzi
2017-03-18 10:03 How to extract all hashtags from string by using regexp_substr »
I need a regex pattern which extracts all hastags from a tweets in a table. My data like is select regexp_substr('My twwet #HashTag1 and this is the ...
(1) odpowiedzi
2017-03-18 10:03 how to remove question mark form url in laravel »
how to remove question mark form url in laravel i use laravel 5.4 and i get this trey to use query in the link but it don't work http://localhost/shoo...
(2) odpowiedzi
2017-03-18 10:03 Getting ProgramLimitExceeded: ERROR from order_as_specified gem »
I am using order_as_specified gem, to order my records in a custom order reach_order = [3,1,67,43,...] influencers = Influencer.order_as_specified(id...
(0) odpowiedzi
2017-03-18 09:03 What's the difference between Response.WriteAsync and returning a string »
Hi I was wandering if someone can explain to me the difference between these two methods for returning data from a controller. Is there an advantage o...
(1) odpowiedzi
2017-03-18 09:03 data binding - safeUnbox warning »
after i upgrade AS gradle version to 2.3.0, data binding encounter a warning : Warning:selectMap[index] is a boxed field but needs to be un-boxed...
(0) odpowiedzi
2017-03-18 08:03 Scala: How to merge lists by the first element of the tuple »
Let say I have a list: [(A, a), (A, b), (A, c), (B, a), (B, d)] How do I make that list into: [(A, [a,b,c]), (B, [a,d])] with a single fun...
(2) odpowiedzi
2017-03-18 08:03 Speed up NumPy loop on 2D arrays - removes rows that are similar »
I am trying to significantly speed up the following code but to no avail. The code takes in a 2D array and removes rows of the array that, when compar...
(3) odpowiedzi
2017-03-18 08:03 A realistic example where using BigDecimal for currency is strictly better than using double »
We know that using double for currency is error-prone and not recommended. However, I'm yet to see a realistic example, where BigDecimal works while d...
(2) odpowiedzi
2017-03-18 07:03 ASP.NET Core doesn't service filenames with which contain %20 (space) »
Files which contain a %20 (space character) in it's name doesn't get downloaded/opened when accessed via url. Steps to Reproduce: Create an empty ...
(0) odpowiedzi
2017-03-18 07:03 Row border with different number of columns »
I am dynamically generating a table and each row can have different number of cells (tds). I want a divider type border between rows. I tried to use ...
(2) odpowiedzi
2017-03-18 07:03 How can I constantly check if the value of a bool is true/false? SWIFT »
Hello my problem is simple I have to constantly check whether the value of a bool is true or false, what I have tried so far is to use the: override...
(2) odpowiedzi
2017-03-18 07:03 Angularjs search filter based on dropdown range »
I have an angular dropdown problem. I want to show projects with ng-repeat with dropdown selected value and split them into range. can anybody help m...
(2) odpowiedzi
2017-03-18 06:03 Puzzling performance difference between mac and a relatively powerful desktop »
My original intention for writing this piece of code is to measure performance difference when an entire array is operated on by a function vs operati...
(1) odpowiedzi
2017-03-18 06:03 How to make Model progress loader of facebook »
I am working on facebook login, Everthing working fine except when facebook app is not installed in device and facebook login action open with progres...
(0) odpowiedzi
2017-03-18 06:03 graphql-ruby, rails generate graphql:install doesn't work »
When I run rails generate graphql:install, it throws errors, even I already gem install graphql and graphql-relay. These are the error messages. Run...
(1) odpowiedzi
2017-03-18 05:03 Optimizing portable 128-bit integer shifts on a 32-bit architecture »
In my spare time I've been working on a utility library that among other things, supports signed/unsigned 128-bit integers. This library uses cpu-disp...
(2) odpowiedzi
2017-03-18 05:03 not able to append row when i give <tbody> tag »
I have a table which loads data dynamically through jQuery. My code works fine if I remove the <thead> and <tbody> tags. Though when I add...
(2) odpowiedzi
2017-03-18 05:03 Parentheses in an object literal »
Are parentheses in an object literal simply the grouping operator? node-stringify will convert: [ { a: 1 } ] to the string: [({'a':1}),({'a':2}...
(3) odpowiedzi
2017-03-18 04:03 How to POST and Catch a view model with a parent object and list of child objects in EF MVC? »
I want to add a family which has many members and can have many houses. I am trying to make a form and submit the object family with collection of oth...
(1) odpowiedzi
2017-03-18 04:03 'UpdateView' object has no attribute 'object' »
So I've been trying to add a cancel button to my UpdateView that I've been using. Here's my code for it: views.py: class CountryEditView(generic.edi...
(1) odpowiedzi
2017-03-18 04:03 How to uncheck a checkbox when another one is checked? »
With Javascript, I would like one first checkbox to get unchecked when I check the second one. I also would like that the two checkboxes can be unchec...
(4) odpowiedzi
2017-03-18 04:03 d3 multi-series chart - time (year) interval x-axis overlaying multiple years of data »
Background I'm using D3 4.x to build a multi-series line chart (see an example) to compare multiple years of annual data, where the Y-axis is the ran...
(1) odpowiedzi
2017-03-18 03:03 Fastest way to check whether a value exists more often than X in a list »
I have a long list (300 000 elements) and I want to check that each element in that list exists more than 5 times. So the simplest code is [x for x ...
(4) odpowiedzi
2017-03-18 02:03 Numpy version of "Exponential weighted moving average", equivalent to pandas.ewm().mean() »
How to get the exponential weighted moving average in numpy just like in pandas: import pandas as pd import pandas_datareader as pdr from datetim...
(4) odpowiedzi
2017-03-18 02:03 How do I stop menus from being nested in a dropdown on Wordpress »
I'm using a theme called Esplande on a Wordpress install on my WIMP server. I have three Pages set up... an adult, a child, and a child of that child....
(2) odpowiedzi
2017-03-18 02:03 Displaying toast before app closes in java »
I have created a simple dice game in Android. When the user hits an "end game" button, I want to display a toast that says "thanks for playing" and th...
(2) odpowiedzi
2017-03-18 01:03 How to redirect to a different page after form submission? »
Right now after submitting my product submission form it just stays in the same page - and I would like to redirect it to a page like: example.com/pro...
(3) odpowiedzi
2017-03-18 01:03 java.lang.NoClassDefFoundError $$inlined$forEach$lambda$1 in Kotlin »
I am currently working on an Android application with Kotlin in version 1.1.1 In my code, I have imbrication of several forEach structures in order t...
(1) odpowiedzi
2017-03-18 00:03 regex email validation django »
Working on a project for school I know how to do this in flask but learning django. I am trying to make sure that a valid email is entered before it p...
(1) odpowiedzi
2017-03-18 00:03 How to display results from database in Sinatra using Sequel? »
I have an SQLite3 database called sk.db with a table called Sked that displays a schedule of sports matches with a column date. I am simply trying to ...
(1) odpowiedzi
2017-03-18 00:03 Thread locality »
I have this statement, which came from Goetz's Java Concurrency In Practice: Runtime overhead of threads due to context switching includes saving ...
(2) odpowiedzi
2017-03-18 00:03 How to use Node jQuery in Javascript to access JSON data »
I'm using Node jQuery to try and get some JSON data from the Twitch API. I currently have the code require("jsdom").env("", function(err, window) { ...
(0) odpowiedzi
2017-03-18 00:03 Configuring ActionCable with Elasticache for Rails 5.0 App on Elastic Beanstalk »
I have created a Rails 5.0 app with Elastic Beanstalk on Amazon Web Services and I have been able to successfully create the website with a functionin...
(0) odpowiedzi
2017-03-18 00:03 Rails is not sending custom metrics to NewRelic »
I'm trying to send custom metrics to NewRelic insights, but unfortunately it is not working for my Rails app that is currently sending default data to...
(1) odpowiedzi