I’ve added a Text object that start with whitespaces to the Paragraph object, but the whitespace of paragraph is removed in iText7(7.0.4). It looks like left trim. Is this a specification of Paragraph? Is there any way to keep whitespaces before text? Answer iText will trim spaces. But it will not remov…
SWT Labels not displaying after disposal and recreation
In the following code, clicking on one of the three display list buttons will first dispose of any labels in a composite and then create labels for each row in a list of Strings. The problem is that if you click on the same button a second time the text all dispersal. When you switch to one of the other
tomcat 5 java.lang.UnsatisfiedLinkError: tomcatapache-tomcat-5.5.36bintcnative-1.dll: Can’t load IA 32-bit .dll on a AMD 64-bit platform
I am on a brand new laptop, so it only has stuff I have installed on it in the last week, so i am pretty certain it doesn’t have old stuff hanging around. This is rather large as i have tried to include EVERYTHING. my java home is pointing to a 64 bit java 8, but because of “stuff” (TM)
How to quit the JShell and go back to the command-line?
When using the JShell, how do I exit it back to the CMD line? I have already tried ctrl + x and just writing quit, but to no joy. Answer You can use the JShell command to exit as: Side note: Interestingly, with the use of command abbreviations for input shortcuts:- (of course /exi) also, resolves into the sam…
How to implement JUnit 4 parameterized tests in JUnit 5?
In JUnit 4 it was easy to test invariants across a bunch of classes by using the @Parameterized annotation. The key thing is that a collection of tests are being run against a single list of arguments. How to replicate this in JUnit 5, without using JUnit-vintage? @ParameterizedTest is not applicable to a tes…
Spring boot read and new mail Listener on spring-boot-starter-mail
I want to demonstrate the email application using the spring boot MVC in that web application I follow this tutorial I can easily send the emails using spring boot. Here my question is how can I read the emails using spring boot..? how can I listen for new emails and how to update the inbox on the view..? ple…
I have a function, and in it i am running an thread using Anonymous class, so how to return value to that function
The code below will make it more clear: So as you can see from the code, there is a function, TCMResponse() which takes the parameters of the url which i pass, and it does web scraping, i know all these can be done using volley/ JSONParser easily. But i am just experimenting, how to parse using web scraping. …
Android Espresso: How to create test-suite which may launch separate test classes with different activities?
I have just started studying Espresso tests, but I have searched throw StackOverFlow topics and couldn’t found solution for my needs. Prehistory of my question: I have android application with lots of activities. Generally separate UI tests were created for different flows of the app (each flow require …
Error scanning entry META-INF/versions/9/org/apache/logging/log4j/util/StackLocator.class with jetty and log4j 2.9.1?
This is the directory layout I have in my maven project: pom.xml relavent parts as follows: And here is my web.xml and finally this is what log4j.properties look like: So currently everything runs fine (I start jetty with: mvn jetty:start) and when I visit “/” I see in console: This is all fine.. …
Kotlin generics Array results in “Cannot use T as a reified type parameter. Use a class instead” but List does not
I have an interface that contains an array (or list) of T and some metadata. If I write the simplest implementation of the interface, I get a compile error on the emptyArray(): “Cannot use T as a reified type parameter. Use a class instead.” However, if I change both the interface and the implemen…