All Questions

0
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0answers
3 views

Ionic 3 $http.post return empty

I send a post with Ionic to php server. The server response a text plain but when a try get it, the object is empty. var response = $http.post('https://somthing.com', $rootScope.data); console.log(...
0
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0answers
2 views

Use row object in onFetch (BIRT)

I have a generel question. I want to use the row object in BIRT in the onFetch section of a dataset. But it does not work. I just get the following error: Is it not possible to use the row object ...
-1
votes
0answers
4 views

Accessing mongodb in ASP.NET MVC gives System.TimeoutException

I am trying to read a document from the mongoDB database and display in the view. I am using mongoDB driver for C# (mongocsharpdriver). I followed the tutorial in https://www.c-sharpcorner.com/article/...
0
votes
0answers
3 views

How to develop a simple ASP.NET WebForm project without Visual Studio?

My question is about - How to develop a simple ASP.NET WebForm project without Visual Studio? Thanks.
0
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0answers
6 views

Jackson Use Setter While Deserialization

I am trying to use my custom setter function while deserialize json with using jackson in Java. My goal is to validate fields such as if field length is more than 5, crop last 2 char etc. Or if a ...
0
votes
0answers
4 views

Django many2many aggregation

need help with aggregation in Django,and I need to annotate some data to each products row. I have models: class Item(Model): price = DecimalField() somedata = CharField() class ItemPack(...
0
votes
0answers
7 views

Python AttributeError: 'builtin_function_or_method' object has no attribute 'right'

Can someone please help me? In this code, I am doing Iterative Postorder Traversal, but I don't know why this error is coming. In the below-given tree structure, it is printing 1,2,4 after that it ...
0
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0answers
4 views

Matrix multiplication using array generating erronous results

The following code multiplies two matrices of different orders and returns results i.e mat1 (6x3) * mat2 (3x6) and returns 6x6 matrix in dest The problem is the result doesn't match with the ...
0
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0answers
15 views

javascript submits form even if return false

I have a form with an action with an external URL with method post <form name="myform" id="myform" action="externalurl.com" mehtod="post"> </form> At the bottom of the page, I have my ...
0
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0answers
7 views

How to Disable dropdown option on basis of date

i am creating a tool for booking inwhich if a user booked a time slot that option should be disabled for other users. For example i have time slots 9:00 AM to 1:00 PM and 10:00 AM to 2:00 PM e.g in ...
0
votes
0answers
6 views

sending file with other post data using advanced rest client?

I've been trying to send file with other post data which is mentioned in picture below also whenever i execute it, i only receive file but not other post data :- Screenshot Do i have to use ...
0
votes
0answers
2 views

Unable to call any overload of function `map` with arguments error mule 4.0

While I try to use the batch job component along with the batch step and batch aggregator, get the Unable to call any overload of function map with arguments error. Have attached the screenshot of the ...
0
votes
0answers
5 views

IE11 crash on right mouse button click

I have a web-based information system - where we have implemented a customized HTML grid. When doing RMB click on a row, it returns a selection of action you can choose. But for some reason on IE11 - ...
0
votes
0answers
4 views

Eclipse photon lost java file

I am using windows 10 with eclipse photon. I was working and continuously saving my java file when my computer crashed and restarted. I got a message from eclipse when I started it again and got "...
-1
votes
0answers
11 views

(.text+0x20): undefined reference to `main'?

I am trying to compile some code and I keep running into this error. It says: /lib/../lib64/crt1.o: In function _start': (.text+0x20): undefined reference tomain' collect2: error: ld returned 1 exit ...
0
votes
0answers
3 views

How to update XAML button's text converting a bool value to string using MVVMLight

I have a converter from bool to string using 2 classes: public class BoolToValueConverter<T> : IValueConverter { public T TrueValue { get; set; } public T FalseValue { ...
0
votes
0answers
2 views

Run knitr code chunks in bookdown's pdf_book before_body

In a bookdown project, is it possible to execute code chunks in the .tex/.Rnw files called in the includes section of the _output.yml? My setup is the following: # _output.yml: bookdown::pdf_book: ...
0
votes
0answers
4 views

How does the TLS Record Protocol reassemble received data?

I can't find detailed information about how the TLS Record Protocol is able to reassemble received data. In the RFC 5246: Received data is decrypted, verified, decompressed, reassembled, and then ...
0
votes
0answers
6 views

Delete entire ImageSpan when the part of it is deleted

I'm trying to implement Emoji's in my app and I should use short codes (like :dog:, :cat:), not unicode. I have two devices to test on and two different behaviours of EditText and ImageSpan in it. ...
0
votes
0answers
4 views

Ionic validation highlighting not working for ion-select

I have a form in Ionic app that consists of an ion-input and an ion-select. The validation highlighting works fine for the ion-input, but the ion-select is not getting highlighted (it has a required ...
0
votes
0answers
3 views

redirect_to new_user_session_path Not Showing Flash Message

No matter what I do, I can't get the flash message that I explicitly pass to show: Controller: flash[:notice] ="Your account was deactivated." redirect_to new_user_session_path View: <%- ...
-1
votes
0answers
4 views

Windows server 2012 I don't see the desktop after Login (RDP)

I'm working on windows server 2012. The server just shows a blue screen with nothing else, no desktop or any text whatsoever. Pressing Alt-Ctrl-Del will not launch the Task Manager. CTRL-Esc will not ...
0
votes
0answers
5 views

how to set all pixels of a range of HSV values to another value in openCV with python?

i am using OpenCV with python. i want to replace the range of color by "white" color. color range: HMin = 130 SMin = 65 VMin = 135 HMax = 200 SMax = 160 VMax = 255 i know how to replace specific ...
0
votes
0answers
2 views

how to open dx file in Python for visualization 3D?

I have a few dx files for visualization. It used to be opened by openDX, which is not supported any more. So how may I open it in Python? Thanks a lot.
0
votes
0answers
7 views

How to solve Fatal Exception: java.lang.UnsatisfiedLinkError

this crash report Fatal Exception: java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/info.devcodenet.fingerprint-OcYxA3WhAK8zK7rTR8pgzg==/base.apk", zip ...
0
votes
0answers
2 views

How to track keyword ranking on google using any api?

Can anyone suggest any api using which we can find the keyword ranking on google for custom locations.
0
votes
0answers
9 views

datatable scrollbar sometimes disappear

$(selector).DataTable({ scrollX: true, autoWidth: false, }); this is my table initializing part. const bindDataToTable = function({data = [], ...rest}) { ...
0
votes
0answers
5 views

MVC Authenticated User

In my asp.net MVC application, we have a web site that is used by both customers and our contact centre staff to log jobs. The requirement is that if a customer accesses the site, they see the normal ...
-1
votes
0answers
11 views

Remove “All” from filter category and set another jquery

My code is working fine but I want to remove "All" option from the filter and sent another as default. HTML/PHP <section class="gallery ptb150"> <div class="container-fluid"> ...
0
votes
0answers
9 views

iOS Google Map Marker with a photo inside round bible with arrow

I need a custom marker in google maps,I found a link which is in Android How to make a Google Map Marker with a photo inside round speech-bubble?. Can anyone give me idea how I can do in objective - c....
0
votes
0answers
5 views

Vue router - beforeEach, detect click on same path

I have a beforeeach on my routes router.beforeEach((to, from, next) => { store.commit('sidebar_open', false); next(); }) all it does is close the sidebar when any route is clicked. <...
0
votes
0answers
3 views

Magento 2 - zend_db_expr returns object instead of array format

Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\Collection Object ( [_optionValueTable:protected] => eav_attribute_option_value [_coreResource:protected] => Magento\Framework\App\...
0
votes
0answers
9 views

Pass search string extra as intent to Google Autocomplete Android

I have an activity before going to autocomplete fragment. I want to send a data from the previous activity as a String extra to Google Autocomplete and display it as a query string on the search bar. ...
-1
votes
0answers
4 views

want to use glue method in cucumber in ruby for specifying the step definition file for a particular feature file

I want to glue the step definition file in cucumber with feature file in ruby, can't find any specific example to how to use it, so please help me on this.
0
votes
0answers
11 views

How to convert Giant project Objective C to Swift

I've running project and its really gigantic, it contain almost 1000 files and 4 Custom (own built) framework and almost 10 others added via Pods. I've gone through Migrating Your Objective-C Code to ...
0
votes
0answers
6 views

WooCommerce - Member Preference Category selection in Profile page

I want my website to have Member Preference Category selection in Profile page of a WooCommerce based Webiste. (i.e) My website is based on Food Delivering, and has category like Non-Veg, Vegan, Full ...
0
votes
0answers
7 views

Click a button in Angular 5 app, from a JAVASCRIPT redirection through location.window.href

Task - I have a website (Html and Javascript only) and a WebApp(Angular 5). From Website "Login", I would like to redirect to webapp and then programatically click the login button in webapp to run ...
0
votes
0answers
5 views

what is the correct way to use promise in AsyncStorage.getItem method?

I've been trying to get the value in the AsyncStorage using getItem() method. I've created one switch navigator. which is as follows. export const AuthNavigator = createSwitchNavigator( { ...
0
votes
0answers
4 views

How to use variables in grafana as full match not as regex?

I have a query variable in Grafana and I wish to use it in where clause to filter my results. It seems only to work as WHERE ("tag" =~ /^$variable$/), but I do not wish to use regex match since it ...
0
votes
0answers
5 views

How to install CodeNarc?

I am very new to stuff like that and I really can't understand the insufficient installation tutorial as a newbie. I use the IntelliJ IDEA on Windows where I like to add CodeNarc. I downloaded Groovy, ...
0
votes
0answers
4 views

Xamarin How to port code Syncfusion DocIO to NPOI Word

I used the Syncfusion add-on for my apps. But the program code goes on sale, and the buyer will not want to pay for the license, so I have to write another code. At the very beginning I have a ...
0
votes
2answers
15 views

Trigger animation on hovering picture inside div

I am trying to make animation running on one picture inside dive when I hover another picture inside same div. And it doesn't work. Animation is running if I choose #div:hoover but not if I go with #...
0
votes
0answers
4 views

IE: Can not focus textbox after close ng2-bootstrap-modal with tinymce

I have a problem on IE. My project is using Angular 4, "ng2-bootstrap-modal": "^1.0.1", "tinymce": "4.6.5" The dialog has tinymce editor: <tiny-editor [(ngModel)]="currentVrv.content.mainText">&...
-1
votes
0answers
23 views

delete objects to increase performance?

in my java application I compare 2 lists of objects which I get from a database and an excelfile. After 12000 datasets the application gets really slow like 3 comparisons per second. Is there a way to ...
0
votes
0answers
4 views

Not able to perform sharding in 3 node local cluster

I have deployed a 3 node cluster in my local (Using Docker) and created a collection (noOfShards = 3 and replicationFactor=1). However, when I create a document in one of the nodes, it is getting ...
0
votes
1answer
4 views

How do I give twisted server an ip address?

I am trying to write a simple client/server (where client and server are not the same machine) and cannot figure out how to give twisted an ip address. from twisted.internet import protocol, reactor, ...
-1
votes
0answers
3 views

Row limits about Heroku connect and postgres?

I have doubt on free plan of Heroku connect and Heroku postgres... If I use free plan the row limit (10K) effects to both Heroku connect and Heroku postgress??? Appreciate your help!
0
votes
0answers
22 views

Gif Loading issue

I have developed an app for Video Status Downloader. For reference :https://play.google.com/store/apps/details?id=com.videostatus.statusvideo Its my app link.Here i shown all video's GIF in main ...
0
votes
0answers
13 views

How to use checkbox to insert or update value in database while inside the WHILE loop

I have this Filipino Dishes on my database. But I can't put any data on the show. img name price show curry.jpg | Chicken Curry | 40 | ...
-2
votes
0answers
15 views

how to solve this problem in android studio?

app just has top logcat 2018-10-23 09:50:08.785 30196-30223/? E/ActivityManager: applyOptionsLocked: pendingOptions.getStartX()=583pendingOptions.getStartY()=715 2018-10-23 09:50:08.793 21529-21529/?...

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