Vote count: 0 I have Some field in my documents type of "Collection". So when I am trying to save document I am getting following error.Collection type requires value of type array or null, DoctrineCommon CollectionsArrayCollection given. even All the field which are collection types are defined as ...

Vote count: 0 I'm new to atom (atom.io), i have downloaded it, and success installed it. But how to open this editor? There is no shortcut in my desktop. And no atom icon on my start menu. How to open this editor? thanks. asked 42 secs agoOkie Eko Wardoyo Let's block ads! (Why?)

Vote count: 0 I have submodules that install the same npm packages. Their node modules install same npm packages as other node modules in the repo. How can i consolidate all of the npm packages into one package.json file so that there are no duplicate packages installed? asked 39 secs agoJasmine Let...

Vote count: 0 Ru ing this command nuget.exe restore .MySolution.sln gives this error: Unable to find version '1.0.0' of package 'Microsoft.Net.Compilers'. where the package has previously been installed and restored, but has somehow become corrupt. asked 39 secs agoMathew 1 Answer Vote count: 0 Tu s...

Vote count: 0 I have this structure: <p class="info">Sample： <strong> <a href="http://PleaseGetMe.com"target="_blank">http://PleaseGetMe.com</a> </strong> </p> What I want is to get the http://PleaseGetMe.com Here is what I'm trying: var a = doc.SelectNodes("//*[@class='info']//a"); Console.WriteLin...

Vote count: 0 I am currently using 2 rangeseekbars in my project like this one : https://github.com/yahoo/android-range-seek-bar The xml code relating to the seekbars is: <com.yahoo.mobile.client.android.util.rangeseekbar.RangeSeekBar android:layout_width="fill_parent" android:layout_height="wrap_co...

Vote count: 0 Matcher implements MatchResult, which "contains query methods used to determine the results of a match against a regular expression." Surprisingly, although group(), group(int) and groupCount() are available through the MatchResult interface, group(String) is not. Is this an oversight,...

Vote count: 0 I have some code which exits the program when the user types 'q' //press 'q' to quit application ConsoleKeyInfo info = Console.ReadKey(true); ; while (info.KeyChar != 'q') { info = Console.ReadKey(true); } How do I modify this structure so that there will be a different non-terminating...

Vote count: 0 My JFrame isn't executing or not even showing up when I press the run button. I am sure my code is right(Please Check) and I guess it could be an Eclipse Bug. Help would be Appreciated! Eclipse Version: Neon OS: Ubuntu Linux 16.04 LTS Code: import javax.swing.JFrame; import javax.swing...

Vote count: 0 I am having a hard time wrapping my head around something that seems simple. I am checking for features associated with a product in my table of products. Then I want to output the features for all the products associated with each store. The problem is when I do a while loop inside my...

Vote count: 0 I want to use dropzone in react. I included dropzone using opensource module. But I can't able to include css file as given on its documentation. How I can include required css file? asked 2 mins agoUjjwal Mishra Let's block ads! (Why?)

Vote count: 0 I have a question regarding on how to automatically install dependent libraries while installing a self-made package from source. Basically, the DESCRIPTION file looks like: Package: mypackage Type: Package Title: mypackage_title Version: 0.1.0 Author: test Maintainer: test <test @exam...

Vote count: 0 I'm using yii2-authclient for user login 'authClientCollection' => [ 'class' => 'yiiauthclientCollection', 'clients' => [ 'google' => [ 'class' => 'yiiauthclientclientsGoogleOAuth', 'clientId' => '*********', 'clientSecret' => '*********', 'retu Url'=>'http://mywebsite/frontend/web/ind...

Vote count: 0 I've got an array of 20 CGPoints. How to access just Y coordinates of every CGPoint in the array? asked 39 secs agoSwift Let's block ads! (Why?)

Vote count: 0 So, I'm trying to have a key pressed once on program launch. This is what I have, I'm a noob so please bare with me: { Send, {F11} } Now when I launch the program it doesn't send the key. Help? Thank you for any help you can provide asked 26 secs agoIanB Let's block ads! (Why?)

Vote count: 0 I am developing a spring batch application and using the chunk based processing. For reader i am using the org.springframework.batch.item.database.JdbcCursorItemReader class. When configuring the Reader ,and specifying the sql property, how can we use the combination of preparedStateme...

Vote count: 0 I'm working on a meanjs project and I want to do something similiar as here : https://orthanc.chu.ulg.ac.be/demo/app/explorer.html ,so basically I want to have a vertical menu, when I click on elment I want that element move to left and display the content in the middle. it's like expl...

Vote count: 0 So, I have a RadGrid with a typical edit arrangement that was working... and now isn't. Never firing the UpdateCommand event, set a breakpoint there and it's not being reached. Making me crazy because it had been working just fine and I can't think of anything I've done that would caus...

Vote count: 0 Say I have a DataFrame that looks like this: keys sample verify 0 foo a 1 1 bar b 2 2 monty c 3 3 foo d 4 4 bar e 5 5 monty f 6 That I want in this form: foo_1 bar_1 monty_1 foo_2 bar_2 monty_2 0 a b c 1 2 3 1 d e f 4 5 6 What is the best way of unstacking? I have tried both pandas.piv...

Vote count: 0 I'm new to Android development. My project has an existing website hosts by Squarespace platform, users can register by filling a form in the website and it will send these information to Google sheets(which is a default function for Squarespace). I am developing an android app that bo...