Node.JS scrape encoding?

Node.JS scrape encoding?

I'm fetching this page with with this request library in Node.JS, and parsing the body using cheerio.Calling $.html() on the parsed response body reveals that the title attribute for the page is:Le Relais de l'Entrec?te... when it should be

Suppressing subreport with no data and a header

Suppressing subreport with no data and a header

I have a fairly simple subreport that I want to suppress when there are no records selected for it. The problem is that I have a header and footer section of this subreport with static elements in it (text boxes, lines, etc.). I have set t

Cannot compile TypeScript files in Visual Studio 2012

Cannot compile TypeScript files in Visual Studio 2012

I downloaded and installed TypeScript extension for VS 2012, I got my first sample compiles by manually dragging the ts file onto the tsc.exe file! because no other way to compile the file will work.I don't want to manually do this everytim

How to partition when ranking on a particular column?

How to partition when ranking on a particular column?

All:I have a data frame like the follow.I know I can do a global rank order like this:dt dt ID Value1 A1 42 A2 33 A4 14 A2 35 A1 46 A4 67 A3 68 A2 19 A1 810 A3 4dt$Order dt ID Value Ord

Resharper custom patterns change method name

Resharper custom patterns change method name

I want to change method signature frompublic static async Task Load()topublic static async Task LoadAsync()How to define a custom patterns in ReSharper? 1:If I understood you correctly, you want to define a custom pattern to change async

How to build boost 1.55 with MINGW?

How to build boost 1.55 with MINGW?

I have downloaded boost 1.55 and MinGW. Console answers me that I haven't any command.I can't understand how to bind 2 path and activate gcc compiler. P.S. If I build boost with Microsoft Compiler I will have about 8 mistakes with error 386

Servlet context scope vs global variable

Servlet context scope vs global variable

What (if any) is the difference between storing a variable in the ServletContext and just having it as a public static member of one of the classes?Instead of writing:// simplified (!)int counter = (Integer)getServletContext().getAttribute(

Error code 1064, SQL state 42000: You have an error in your SQL syntax;

Error code 1064, SQL state 42000: You have an error in your SQL syntax;

I'm using latest version of MySQL ==> mysql-5.6.10-winx64.zipCreated the database and every thing is ok 'I think'when I try to execute this simple command;"select * from family"I got this error : Error code 1064, SQL state 42000: You have

SockJS or Socket.IO? Worth to recode ajax-based page? [closed]

SockJS or Socket.IO? Worth to recode ajax-based page? [closed]

Which one's better: Socket.IO or SockJS and what are the biggest differences?How difficult is it to rebuild a completely ajax based page into a node.JS / socket.io based page? Do I have to recode absolutely everything?Are there any good tut

Can we start the maven build from the point where it failed

Can we start the maven build from the point where it failed

Suppose, I am doing a full build on my large project which has 7 modules and on the 6th module, the build failed because a test failed. Is there any way by which I can start the build from the point it failed? 1:You can resume the build

Jquery form plugin file upload

Jquery form plugin file upload

i have a problem with jquery form plugin.I try to upload a file asynchronously but it does not submit the form.html markup and javascript code are like below$(document).ready(function() { $('#fileUploadForm').ajaxForm();

Node.JS, Express and Heroku - how to handle HTTP and HTTPS?

Node.JS, Express and Heroku - how to handle HTTP and HTTPS?

I have an app which is quite normal Express app - simple server logic, views, lots of client-side JS.I have to do many AJAX requests. Some of them need to be secured by HTTPS protocol (some needn't).So, my server should work with both HTTP

How to clear the DataContext cache on Linq to Sql

How to clear the DataContext cache on Linq to Sql

I'm using Linq to Sql to query some database, i only use Linq to read data from the DB, and i make changes to it by other means. (This cannot be changed, this is a restriction from the App that we are extending, all updates must go trough i

Setting the redirect_uri in Asp.Net Identity

Setting the redirect_uri in Asp.Net Identity

I am trying to set the redirect_uri for the facebook login with Asp.Net Identity. However the GetExternalLogin REST method in the AccountController is only triggered if the redirect_uri is '/' . If I add anything else it does not trigger Ge

Wtforms, add a class to a form dynamically

Wtforms, add a class to a form dynamically

is there a way i could send a form's (css) class from python?For example:class Company(Form): companyName = TextField('Company Name', [validators.Length(min=3, max = 60)])This renders a simple text field, but i want that text field to ha

How can I make Laravel return a custom error for a JSON REST API

How can I make Laravel return a custom error for a JSON REST API

I'm developing some kind of RESTful API. When some error occurs, I throw an App::abort($code, $message) error. The problem is: I want him to throw a json formed array with keys "code" and "message", each one containing the above mentioned d

Angularjs issue $http.get not working

Angularjs issue $http.get not working

I am a novice to Angularjs and tried to follow example given for $http.get on angularjs website documentation.I have a REST service, which when invoked returns data as follows: http://abc.com:8080/Files/REST/v1/list?&filter=FILE { "files":

cp command should ignore some files

cp command should ignore some files

Sometimes I need to perform following commandcp -rv demo demo_bkpHowever I want to ignore all the files in directory .git . How do I achieve that? It takes a long time to copy .git files and I do not need those files. 1:To ignore a git

Running a function on WCF start up

Running a function on WCF start up

I'm not sure if its possible, but I'd like to have a function run as soon as a WCF service is started to generate initial cache data. I'm not worried now about how to implement the cache, my question is strictly about having the function ru

Rails - ActionView::Base.field_error_proc moving up the DOM tree?

Rails - ActionView::Base.field_error_proc moving up the DOM tree?

Is there anyway to go up the DOM tree from the html_tag element passed in?ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| # implementationendIs there anyway I can implement this method to move up the DOM tree and place

Can't send email through openshift

Can't send email through openshift

I have website hosted at OpenShift. I tried to send mail using mail function of php. It just returned true, but no mail is received to whom I had sent.Please tell me procedure for sending the mail.I searched a lot but none of the options wo

MPI: cores or processors?

MPI: cores or processors?

Hi I am kind of MPI noob so please bear with me on this one. :) Say I have an MPI program called foo.c and I run the executable with mpirun -np 3 ./fooNow this means the program will be run in parallel using 3 processors (1 process per proc

How can I extract only the used CSS on a given web page and have that combined into a separate style

How can I extract only the used CSS on a given web page and have that combined into a separate style

I have a site whose stylesheets are becoming overwhelming, and a full 50% to 90% or so is not used on certain pages. Rather than have 23 separate blocking CSS sheets, I'd like to find out which are being used on the page I'd like to target

gunicorn.errors.HaltServer:

gunicorn.errors.HaltServer:

I've installed gunicorn inside my virtualenv.From this directory:manage.py/onbytes/wsgi.pyI run the following:gunicorn onbytes.wsgi:applicationAnd I get the following error:Traceback (most recent call last): File "/home/ymorin007/.virtuale

Grunt plugin for assets versioning

Grunt plugin for assets versioning

I'm looking for a grunt plugin that will automatically change the references to static assets (js/css) inside an html file like this:I searched at the gruntjs.com/plugins -> "version", but it seems that all of them change the actual version