How to apply a CSS 3 blur filter to a background image

How to apply a CSS 3 blur filter to a background image

I have a JPEG file that I'm using as a background image for a search page, and I'm using CSS to set it because I'm working within Backbone.js contexts:background-image: url("whatever.jpg");I want to apply a CSS 3 blur filter only to the bac

Margin on child element moves parent element

Margin on child element moves parent element

I have a div (parent) that contains another div (child). Parent is the first element in body with no particular CSS style. When I set.child{ margin-top: 10px;}The end result is that top of my child is still aligned with parent. Instead o

java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has

java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has

This method throws java.lang.IllegalStateException: Cannot forward after response has been committedand I am unable to spot the problem. Any help? int noOfRows = Integer.parseInt(request.getParameter("noOfRows")); String chkboxVal =

My inline-block elements are not lining up properly

My inline-block elements are not lining up properly

All of the elements within .track-container should line up nice and in line, each side by side, constrained by the 200px height they've been given with no weird margins or padding. Instead, you have the strangeness that occurs in the aforem

When should I use Arrow functions in ECMAScript 6?

When should I use Arrow functions in ECMAScript 6?

The question is directed at people who have thought about code style in the context of the upcoming ECMAScript 6 (Harmony) and who have already worked with the language.With () => {} and function () {} we are getting two very similar ways t

Test for existence of nested JavaScript object key

Test for existence of nested JavaScript object key

If I have a reference to an object:var test = {};that will potentially (but not immediately) have nested objects, something like:{level1: {level2: {level3: "level3"}}};What is the best way to test for the existence of keys in the most deepl

HTML: Making a link lead to the anchor centered in the middle of the page

HTML: Making a link lead to the anchor centered in the middle of the page

I have a link to an anchor on my html page. When the link is clicked it causes the page to scroll to the anchor so that the anchor is at the very top of the visible part of the page. How can I make the page scroll so that the anchor will be

How can I detect a page refresh in an angularjs single page application without configuring routes?

How can I detect a page refresh in an angularjs single page application without configuring routes?

I need to detect a page refresh event in my single page application. 1:You can't for sure, because a browser page refresh is equivalent to exiting the app then opening it again.What you can do is detect the page exit event and the app op

Cannot convert '0000-00-00 00:00:00' to TIMESTAMP

Cannot convert '0000-00-00 00:00:00' to TIMESTAMP

the field definition /** Date. */ @Column(columnDefinition = "datetime") private Date date;setterpublic void setDate(final Date date) { DateFormat dfmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); try { this.date = dfmt.parse

Bootstrap 3.1 visible-xs and visible-sm not working together

Bootstrap 3.1 visible-xs and visible-sm not working together

I have a div that I want to show on sm and xs devices, it looks like this: Item 1 Item 2 Item 3My bootstrap is loading from cdn without any customization.This is supposed to show this div on xs and sm as stated on classes but the resu

AndroidStudio/Gradle with powermock

AndroidStudio/Gradle with powermock

I couldn't find any info on how to setup powermock with Android Studio/Gradle. Everything I've tried resulted in build exceptions.Could anybody show a correct way to do it? Thanks. 1:Im posting in order to help future readers, you need t

NUnit: test with NO expected exception

NUnit: test with NO expected exception

I want to create NUnit test to ensure that my function does not throw an exception. Is there some specific way to do it, or I should just write[Test]public void noExceptionTest() { testedFunction();}and it will succeed if no exception is t

Remove unused Usings across entire assembly

Remove unused Usings across entire assembly

I am wondering if maybe ReSharper is able to run through every class and remove unused usings? I looked but I don't see an option like this in R# 4.5. Has anyone seen this in Resharper outside of just being able to remove usings in a sing

How to consume third party https wsdl web service in c#

How to consume third party https wsdl web service in c#

In SoapUI tool I've configured .Jks file with Outgoing WS-Security Configurations Signature is BinarySecurityToken and algorithm is CanonicalizationMethod and SignatureMethod it is working perfectly.Now I try to consume from C# code as belo

How do I get a tabbed pane component in JSF 2.0 (Sun Mojarra)

How do I get a tabbed pane component in JSF 2.0 (Sun Mojarra)

I am learning/using JSF 2.0 (Sun Mojarra) now and I want to have a tabbed pane in my webapp (single tabs could named be General, Detail1,Detail2,...).How do I achieve this? I haven't found any documetation for this so far :( 1:Others hav

C# Download data from huge list of urls [duplicate]

C# Download data from huge list of urls [duplicate]

This question already has an answer here: Mass Downloading of Webpages C# 7 answers I have a huge list of web pages which display a status, which i nee

How to restrict download of specified file types

How to restrict download of specified file types

I want to restrict my web app so that .txt files can not be downloaded/shown. Is this something I can set up in my web.config file?I tried this in my config file: ...but it had no effect. I am using IIS7 and application is .N

Optional named arguments without wrapping them all in “OptionValue”

Optional named arguments without wrapping them all in “OptionValue”

Suppose I have a function with optional named arguments but I insist on referring to the arguments by their unadorned names.Consider this function that adds its two named arguments, a and b:Options[f] = {a->0, b->0}; (* The default values.

BitBlt code not working

BitBlt code not working

I'm trying to use this code to draw a Bitmap directly onto a PictureBox:Bitmap bmp = (Bitmap)Bitmap.FromFile(@"C:\Users\Ken\Desktop\Load2.bmp");Graphics grDest = Graphics.FromHwnd(pictureBox1.Handle);Graphics grSrc = Graphics.FromImage(bmp)

How can I hook on scripts and CSS into ?

How can I hook on scripts and CSS into ?

The thing with the module I am making is that it kind of generates a javascript snippet, so I cannot use an action to just hook that into the section of the HTML since the action requires that I have a JS file (correct me if I am wrong). W

2 “style” inline css img tags?

2 “style” inline css img tags?

I have the following tagI have put two incline CSS commands instyle="width:100px;"style="height:100px;"For some reason the picture has 100px height but no width.I assume this is because you can't write two of these in a row in the same tag.

ng-repeat's element not updated on array modification

ng-repeat's element not updated on array modification

When I trying to update my array on ng-click in order to update my ng-repeat's directive items: selectL2menu() defined on controller as:$scope.selectL2menu = function selectL2menu(itemL1name){ $scope.$apply(function () {

Android - HTTP GET Request

Android - HTTP GET Request

I have developed a HTTP GET Method that clearly works.public class GetMethodEx {public String getInternetData() throws Exception{ new TrustAllManager(); new TrustAllSSLSocketFactory(); BufferedReader in = null; S

Android : youtube player has been released

Android : youtube player has been released

I'm getting this error Fatal Exception: java.lang.IllegalStateExceptionThis YouTubePlayer has been released , but release() wasn't called explicitly.Here is the piece of code where crash occurs : if(youtubePlayer != null){ time = youtubePla

Responsive design: different images for different screen sizes

Responsive design: different images for different screen sizes

Our client wants to have a different banner image on smaller screens than on larger screens. Not just shrink/stretch to fit, but actually substitute a different image. The full-size image is fairly complex -- several people, two logos, and