#1055 - Expression of SELECT list is not in GROUP BY clause and contains nonaggregated column this is incompatible with sql_mode=only_full_group_by

my Query : ``` select libelle,credit_initial,disponible_v,sum(montant) as montant FROM fiche,annee,type where type.id_type=annee.id_type and annee.id_annee=fiche.id_annee and annee = year(current_t...

16 Mar at 13:24

Using deep learning models from TensorFlow in other language environments

I have a decent amount of experience with TensorFlow, and I am about to embark on a project which will ultimately culminate in using a TensorFlow trained model in a C# production environment. Essentia...

Call child method from parent

I have two components: 1. Parent component 2. Child component I was trying to call Child's method from Parent, I tried this way but couldn't get a result: ``` class Parent extends Component { ren...

17 Dec at 17:50

How to sort dates from Oldest to Newest in Excel?

I have code that brings data in a database to Excel. For it to be versatile the cells are formatted as "General". This worked. Now someone wants to sort dates "Oldest to Newest" but the only option ...

2 Dec at 22:59

IIS Server & ASP.Net Core - 500.19 with error code 0x8007000d on httpplatformhandler tag

I am getting the following error when I try to launch my ASP.Net Core App using IIS Server v7.5 ... I published the website (File System option in Visual Studio) to a specific directory successfully. ...

12 Aug at 05:52

CGRectMake, CGPointMake, CGSizeMake, CGRectZero, CGPointZero is unavailable in Swift

After converting code to latest swift 3.0 I am shown this error. [](https://i.stack.imgur.com/yvqDR.png)[](https://i.stack.imgur.com/IsyeI.png) Also tell me solution for `CGSize = CGSizeMake(0,0)` ...

9 Nov at 05:2

How to change application icon in Xamarin.Forms?

I replaced all the images everywhere (by this I mean in drawable folders and all Windows Assets folders and iOS Resources folder), but it still shows me the default Xamarin icon for the app. I tried t...

21 Jun at 13:26

Sending an email with attachment using SendGrid

``` var myMessage = new SendGridMessage(); myMessage.From = new MailAddress("info@email.com"); myMessage.AddTo("Cristian <myemail@email.com>"); myMessage.Subject = ...

22 Feb at 08:36

Adding stored procedures to In-Memory DB using SqLite

I am using In-Memory database (using ServiceStack.OrmLite.Sqlite.Windows) for unit testing in servicestack based web api. I want to test the service endpoints which depends on stored Procedures throug...

How to set top padding of Entry in Xamarin Forms

In my Xamarin forms application, I need to set a top padding for Entry control in iOS. I created renderers for Entry , but only I am able to set Left and Right padding. Please help me. Following is th...

16 Dec at 15:42

Add project.json package references to a VSIX

When trying to add references to a VSIX, it normally pulls it from the references in the .csproj. However, if the references are not in the .csproj, because they now are in a project.json file, then t...

Get all documents of a collection using Pymongo

I want to write a function to return all the documents contained in `mycollection` in mongodb ``` from pymongo import MongoClient if __name__ == '__main__': client = MongoClient("localhost", 270...

3 Jan at 14:53

The specified version string does not conform to the required format - major[.minor[.build[.revision]]]

I want to append our application version with the build number. For example, `1.3.0.201606071`. When setting this in the AssemblyInfo, I get the following compilation error: > Error CS7034 The spe...

21 Jun at 10:0

Abstract class fields redundancy C#

I have base abstract `Goods` class and inherited `Book` class. ``` abstract class Goods { public decimal weight; string Title, BarCode; double Price; public Goods(string title, stri...

22 Jun at 10:7

Git refusing to merge unrelated histories on rebase

During `git rebase origin/development` the following error message is shown from Git: ``` fatal: refusing to merge unrelated histories Error redoing merge 1234deadbeef1234deadbeef ``` My Git versio...

5 Jun at 11:27

Flags and << operation on enums? C#

Ok so I am new to C#, and for the life of me I cannot comprehend what exactly the below code (from a legacy project) is supposed to do: ``` [Flags] public enum EAccountStatus { None = 0, Free...

21 Jun at 05:55

ListView Creator called but no other methods

This is my first time working with a ListView and I have had some trouble. I am sure I have a technique implemented incorrectly. However, after much searching on the internet and watching tutorials on...

21 Jun at 05:15

How to use npm with ASP.NET Core

I'm using npm to manage the jQuery, Bootstrap, Font Awesome and similar client libraries I need for my ASP.NET Core application. The approach that worked for me started by adding a package.json file ...

22 Jun at 02:22

Should I implement IDisposable when class has IDisposable member but no unmanaged resources?

The MSDN documentation and many answers here on StackOverflow go to lengths to disucss correctly implementing `IDisposable`, e.g. [MSDN IDisposable](https://msdn.microsoft.com/en-us/library/system.idi...

23 May at 12:0

How to capture window contents of a Windows Store App in C#

I have a bit of code to capture windows desktop app contents and save to a Bitmap object in .NET. It uses User32.dll and Gdi32.dll (BitBlt) and works just fine. However, the code produces all-black bi...

28 Jun at 20:49

How to use a jQuery plugin inside Vue

I'm building a web application inside VueJS but I encounter a problem. I want to use a jQuery extension (cropit to be specific) but I don't know how to instantiate/require/import it the right way with...

21 Dec at 23:12

HttpClient single instance with different authentication headers

Given that the .net HttpClient has been designed with reuse in mind and is intended to be [long lived](http://chimera.labs.oreilly.com/books/1234000001708/ch14.html) and [memory leaks have been report...

Can ServiceStack run on .net core on Linux?

The documentation about Linux hosting only mentions mono. Can the new .net core and asp.net core (DNX) also be used?

21 Jun at 08:38

<img>: Unsafe value used in a resource URL context

Since upgrading to the latest Angular 2 release candidate, my `img` tags: ``` <img class='photo-img' [hidden]="!showPhoto1" src='{{theMediaItem.photoURL1}}'> ``` are throwing a browser error: > OR...

7 Oct at 16:59

In WPF, how to shift a window onto the screen if it is off the screen?

If I have a window, how can I ensure that the window will never be hidden off the screen? This is important, because sometimes if the user adds or removes a monitor, the window may be permanently hidd...

5 May at 17:47