Vote count: 0 I have a page where I'm trying to render a header with MDL and then preload some images. Unfortunately, I'm ru ing into a problem where the image preload function actually blocks the library from properly rendering elements until all the images are done preloading. I've tried putting t...

Vote count: 0 I have been working with django-crispy-forms a while ago and I want to know if there is a way to set the positioning of the inputs like the col-md-XX classes or something to make it looks better and not just like a list of fields. Here is an example: This is a "normal" render of a cris...

Vote count: 0 I am using python to query an impala database and retu the results of the SQL query as a dataframe. I would like to pass that dataframe as stdin to a subprocess call to another program, and ca ot figure out how. # create dataframe from query results query_df = cur.execute(sql_query) # ...

Vote count: -1 please help me to resolve PHP error " expects parameter 1 to be resource, boolean given" My error line showing is: while ($row = mysql_fetch_assoc ($result)) { Thanks boys and girls! asked 1 min agomgeezy Let's block ads! (Why?)

Vote count: 0 i have a problem with my website enter image description here how do I make what I circled it being in the middle, i mean parallel with the navbar and this is my code : <div class="container"> <div class="row"> <div class="col-md-4 col-sm-6 col-xs-12 text-center"> <div class="thumbnail...

Vote count: 0 I have a Set of Future[T] that I want to manage into a single object for a library I am writing. In my current implementation I'm using a Future.sequence to collect them all and wait until they've resolved so I can do futurey things on them (map, collect, filter). However this only giv...

Vote count: 0 For reference, I am using the React-Redux Starter Kit (https://github.com/davezuko/react-redux-starter-kit) as a base project layout. Ive got a route named TSP, and I am using getComponent and redux co ect() to inject a reducer on a container component, which i am hoping will pass chil...

Vote count: 0 How to install root CA for windows devices to Decrypt incoming HTTPS traffic using c# ? asked 38 secs agovishnuvaradhan Let's block ads! (Why?)

Vote count: 0 No matter what I try I ca ot get my facebook share to use open graph meta tags properly. I have scraped my code, used various parameters but no result. It always reads the default. What is the issue? <html> <head> <title>Online financial pla ing - fast and free | India</title> <meta pr...

Vote count: 0 I was under the impression that whenever you do one of these: Add a new public virtual method virtual void aMethod(); Add a new public non-virtual method void aMethod(); Implement a public pure-virtual method from an interface virtual void aMethod override; Was actually breaking binary...

Vote count: 0 What is the difference between this command: gem update --system And these commands: gem install rubygems-update update_rubygems gem update --system I would've assume that the former would be all that is required in order to update to the latest version of RubyGems, but I have found ma...

Vote count: 0 This is not a dup of JSlint: unexpected 'for' , please do not mark it as such: There is no native for loop for looping through an object or object literal ( I know there is a .forEach for arrays ). Why does jslint suggest not using for loops? How do you loop through an object that does...

Vote count: 0 Can you help me with the below syntax error Column reference "id" is ambiguous is the error which I am getting. insert into table1 (id, name, type, version) select id, '' as name, 'exte al' as type, -1 as version from table2 left outer join table1 on table2.id = table1.id where table1....

Vote count: 0 I'd like to remove all items that appear more than once in a vector. Currently, I'm using duplicated() both forwards and backward (using the fromLast parameter). Is there a more efficient way to execute this in R? The solution below is simple enough, but it seems inefficient to execute...

Vote count: 0 I'm sending a POST request to a Rails 5 RC1 api to create a new vote record. I can see from request.raw_post that the attributes are included in the POST request, but they do not make it into params. I've attempted to permit the attributes with no success. # article_votes_controller.rb...

Vote count: 0 Can anyone help me clean this up so it will work? I don't know Javascript and I just need to know enough to make this particular automated task work. I'm trying to create a zap in Zapier to parse an email into usable bits to pass on to Google Sheets and Salesforce. First, I pass the em...

Vote count: 0 I have a very strange problem. On a site I developed in September and didn't touch since then. There is one page that displays records from a database table. The client added one record to the table and suddenly the pages is getting only this record. I made all kinds of tests and nothi...

Vote count: 0 Can anyone provide the MATLAB code of Plot of SNR vs PD for spectrum sensing sensing method based on Goodness of Fit test using chi-square distribution in Cognitive Radio Systems. Thanks in advance. asked 2 mins agoAkash Soni Let's block ads! (Why?)

Vote count: 0 I have the following nodejs server code http = require('http'); fs = require('fs'); url = require('url'); server = http.createServer( function(req, res) { console.dir(req.param); if (req.method == 'POST') { console.log("POST"); // I WANT TO EMIT THIS DATA TO CLIENT } else { console.log...

Vote count: 0 I installed jenkins by downloading jenkins-2.2.pkg. After the installation is complete, Chrome auto co ected to http://localhost:8080/login?from=%2F and I see the below message Unlock Jenkins To ensure Jenkins is securely set up by the administrator, a password has been written to the ...