I am using HAML to implement a user display in a page %li %label.user %input{value: "<%= user.nickname %>", type: "<%= user.type %>", user_avatar: "<%= user.avatar_url %>"} %img{src: "<%= user.avatar
Given the following layout: <g> ... // many nodes <g> <circle></circle> <text></text> </g> ... </g> How would a correct update pattern look like in d3 v4? What do I have to use as parameter in merge(?), how
I have 2 sub-class (Student, Teacher) and a superclass (Occupation). I have created Object A from Student and Object B from Teacher. Student A = new Student(); Teacher B = new Teacher(); And I already created a static method that takes objects as arg
What SQL expression would be able to calculate the number of seconds in any particular year?For non leap years: SELECT 365 * 24 * 60 * 60 AS secInYear FROM dual And in general: SqlFiddleDemo SELECT 24 * 60 * 60 * ( CASE WHEN MOD(EXTRACT(YEAR FROM sys
Hi, I've created a maven project in eclipse and added the dependency: <dependency> <groupId>org.neo4j</groupId> <artifactId>neo4j-jdbc</artifactId> <version>3.0</version> </dependency> I'm just trying to get
I know about generic lambdas, and I know about variable templates, but, what does this do? Is it even allowed? template<typename T> auto f = [](auto a, T b){ /**/ }; If it's allowed, can it be used as expected? That is, as f<type>(var_a, var_b
I have to count number of distinct values from a column and print it with the distinct value and count in another sheet. I am working with this piece of code, but for some reason, it is not returning any result. Could anyone tell me where I am missin
I have a view hierarchy that looks like this. buttonsView <-- UIView with 1-3 small buttons MKMapView <-- bottom most view When my buttonsView is shown I still want the user to be able to scroll the MKMapView if the user is NOT touching any of the b
I have the following code regarding asynchronous sockets programming: public void ServerBeginAceept(ushort ServerPort) { try { ServerSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); IPEndPoint ipEndPoint = new IPE
I want to test some of the newer sparse linear solvers and I want to know if there is a fast way of filling in the matrix. The format I'm interested is CSR (http://goo.gl/hLXYd). Let's say the matrix, in CSR format, is given by: values(num non-zero e
I'm trying to provide arguments to a Google Drive GoLang API (though you probably don't need to know anything about the API to answer the question). I'm new to Go and my build error message is confusing me. One of the optional arguments is an array o
I'm running the following code: <?php include "php/connection.php"; $data = $_GET['data']; $tsql = "SELECT * FROM Customer WHERE CustomerNumber = ".$data; $result = sqlsrv_query($link, $tsql); $row = sqlsrv_fetch_array($result); ech
I have a screen split in two, using two columns. <div class="row"> <div class="col-md-6 well"> Left Box </div> <div class="col-md-6 well"> Right </div> </div> I need a small (approx 10px) g
This question already has an answer here: Cannot assign an array to another 3 answers The compiler gives me an error message if I try to copy one array into another by using the assignment operator. Why is that? Even though this looks good to me, the
I am using sql server 2005 reporting service to generate report base on a database. There are two columns which are datetime type ColumnA and ColumnB. The report would display a KPI image on this report by comparing these two columns.Below is the exp
I guess everything is in the title... I know that Dictionary<TKey,TValue> does keep the keys in addition order, but only as long as you don't remove any, and anyway this behavior is not documented and can't be relied upon (see this question for deta
So I was wondering if it's possible to use Codeigniter's pagination when using a Web Service? We're using REST and since we're not connecting to a database per se, I was wondering how I would handle the total rows call required in the pagination setu
I get JSON object from Mongo DB. This is JSON. **JSON** { "_id" : ObjectId("5265347d144bed4968a9629c"), "name" : "ttt", "features" : { "t" : { "visual_feature" : "t", "ty
I have created a (Web application) web scheduler to call a method every 5min in global.asax file. It is getting triggered successfully. In the method I am creating excel using interop dll and doing 'save as' as operation. First I am checking if file
How do I change the area map color for different condition when the area is already highlighted? This is my code: if(partyname = "Democrat") { var data = $('#MT').data('maphilight') || {fillColor:'ff0000'}; data.alwaysOn = !data.alwaysOn; $('#MT
I am looking at the implementation of HashMap in Java and am stuck at one point. How is the indexFor function calculated? static int indexFor(int h, int length) { return h & (length-1); } ThanksIt's not calculating the hash, it's calculating the buck
I know we can run tests in multiple browsers using testng and selenium grid. But, the problem am facing is, Second browser is taking the logged in session of first browser. I mean, I need to sign in to an web-application and do some functional flow a
As I know it's rule to locate servlets in webapplication module. So after packaging we'll have war archive. But later I need servlets to use like library. So as we cannot use war file as library i need the jar. The question: is it normall to refactor
I'm working with Google Maps API V3 and infoboxes, and I'm trying to set it up so that only one infobox is open at any given time. I've seen a ton of related threads, but I can't figure out how to modify them to get them to work. I vaguely know that
Pushing a form submit button triggers an ajax post call from my application.js: $("#form_div").on("click", "#submit_button", function() { **code to capture data** $.ajax({ type: "POST", url: "/units/", dat
I have mongoDb content as below: [{ "_id": { "$oid": "57c6699711bd6a0976cabe8a" }, "ID": "1111", "FullName": "AAA", "Category": [ { "CategoryId": { "$oid":
I have written a program to download a file in java. Now i need to search for a string in that file and if the search is true it should notify through email. And furthermore have to schedule this program.. Needed HelpWell, you've got several differen
I am using flurl to submit HTTP request and this is very useful. Now I need to change the "Content-Type" header for some of the requests to "application/json;odata=verbose" public async Task<Job> AddJob() { var flurlClient = GetB
How can I merge one branch in to two other branches? So here's our scenario: We use two branches master for production and UAT for testing purposes. All local development is made on a new branch made off of Master so before starting on something, we
I am trying to create a validation function for my input field, problem is I cannot capture what is in my input field!! When I run test and put something in my input field, it returns nothing... This is my code <form id="myForm" name="my