Where have I gone wrong on this code
I am trying to send form details to multiple email address with this code, it is not working, can anyone teach me where I have gone wrong please. My last question was marked as duplicate but it did not...
View ArticleContent update of SDCard
I’m a developer and I’m developing a product embedded with onboard USB and a SDCard and it works also like a SDCard reader. The content of SDCard can be modified by PC or by the board’s microprocessor....
View ArticleHidden content widening page on iPhone
I’ve written a little online quiz that slides the questions in from the right side of the viewport using Animate.css. The body has overflow: hidden set on it, and a width of 640px. The question slides...
View ArticleJavaMail – FetchProfile.Item.CONTENT_INFO breaks .getContent()
If I add FetchProfile.Item.CONTENT_INFO to the FetchProfile a javax.mail.Folder, .getContent() and .getInputStream() only returns empty strings, as if the content is not fetched at all. If I don’t set...
View ArticleMath: when do we use logarithms and how does it work?
I were solving: We know the content of the evaporator (content in ml), the percentage of foam or gas lost every day (evap_per_day) and the threshold (threshold) in percentage beyond which the...
View ArticleJava EE too big content size of response
probably my screens can explain it more better. My question is what I am doing wrong or how to analyze more the response from my Java Servlet? I am having troubles with waiting too much for response....
View ArticleI got this exception while downloading content from any web page [duplicate]
This question already has an answer here: How to connect via HTTPS using Jsoup? 5 answers My code import org.jsoup.Jsoup; import org.jsoup.nodes.Document; /** * * @author Seven */ public class...
View ArticleHow to save large html content
If there is a blog website, I want to know whether save the large html content to databse directly is a better way or is there any other way to process the html content. The post How to save large html...
View ArticleWhich HTTP code is returned when @PathVariable is missed?
I’ve a MVC spring controller with some @PathVariable on the url: @RequestMapping(value = "/content/v2/{pathVariable1}/{pathVariable2}/{pathVariable3}", method = RequestMethod.POST, produces =...
View ArticleI need to download several images to directory so that content can be...
I get some JSON data which contains some food menu items Please note: this is just a sample, there are more than 2 images sometimes and many more menu items in the array! { "menu": [ { "url":...
View ArticleShared helper functions in Razor
In my C# project, I have a file titled MyHelpers.cshtml under the App_Code folder, containing the following code: @helper MakeNote(string content) { <div class="note" style="border: 1px solid black;...
View ArticleHow to get rid of all html tags and its content within a string in C#
I want to use string manipulation within a string instead of bringing the string into a richTextBox. My programme at the moment does string manipulation within a richTextBox. How can I do the same...
View ArticleShowing text file in DataGridView [on hold]
bb--------->0.918295818426175 mn--------->1.58496250496106 bs--------->1.58496250496106 ddq--------->1.5 gg--------->0.918295818426175 ss--------->0.918295818426175...
View ArticleCustom IQ – Forced name and namespace – Multiple Namespaces – Smack XMPP over...
I’m using Java 8 with smack-bosh 4.1.0 to create a simple XMPP over BOSH client. I’m trying to create a custom IQ with a complex object in it. The complex object XML representation contains multiple...
View ArticleDOM4J unescape xml
How I can to add an xml element as text content with dom4j ? I have public void updateTitle (Node titleNode){ // titleNode ==> <title></title> String title = "<user_text>";...
View ArticleAttempt to invoke virtual method on a null object reference error...
This question already has an answer here: What is a Null Pointer Exception, and how do I fix it? 12 answers I`ve a problem with my Android app code. I have error like this one:...
View ArticleCan we output html content using Axis2 Web Service, Is it really possible?
I just want to write a simple web service using Axis2 which can show a html page when accessed. So here’s what I’ve done so far… I wrote trying to write a web service in Axis2 with a java class file,...
View Articlehow to get a property type from an content object in a map
The next code is an adaptation of my code and I hope it can help you. Order.java public class Order { ... private Map<Integer, Item> items = new LinkedHashMap<Integer, Item>(); ... }...
View ArticleMaking a data class
Just testing around with java, and i cant seem to get this to return the object. It just returns null import java.util.HashMap; public class Data { private static HashMap<String, Object> data =...
View ArticleHow to iterate over String(char[])
I read the content of one file into String(char[]) content: 8264,1 28462,1 15836,1 Then I want to multiply second column by 5 and append another file with processed values: 8264,5 28462,5 15836,5 The...
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