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I'm trying to write a MIME message to the console. ByteArrayOutputStream out = new ByteArrayOutputStream(); MimeMultipart replyMsg = mdnCreator.createMDNData(); replyMsg.writeTo(out); out.close...
I was using static method few moments ago. But I noticed that I was returning a variable using that static method. According to the article, Static is a keyword that identifies the class-related...
I understand that innerHTML does all the following actions: It makes the element we work on (or even the entire DOM tree that we work on if that element is <body>) to be copy-pasted into a...
I define a software event as any state of a program to which we can probably respond. In JavaScript, how does event delegation differs from more simple and probably more common event handling patt...
Suppose someone has the requisite knowledge and skillset to contribute to a FOSS project, they have the free time to do so and they are aware of the project. Yet, they decide not to contribute. Thi...
The reason this practice exists is because CIs suck. The frameworks/services themselves suck, and the way people write the configs also suck, and the two combine to create a mega-suck. A CI is sup...
I have a CSV file like this: name,surname,score Moon,Walko,148 Jerald,Gryder,150 I need to find the highest score. My attempt: namespace test { class Program { string[...
Let I have a button <button type="button" onclick = "myfunction()" class="collapsible">Expand content</button> And, I have a JS function. function collapse() { var coll = docu...
By "functional" I don't mean "procedural" (i.e. I don't mean to programming which is done solely or primarily with these data structures commonly known as "functions" but are actually procedures), ...
I have around 20,000 .npy files in a directory. That main directory has no subfolders:- Main_dir | |--1.npy |--2.npy |--3.npy |--........ The absolute file paths are stored ...
Many web login and contact form features could be set as standard HTML builtins without the need to develop and backend and/or (non HTML) frontend for them, for example: Select field Input Date...
If it were always better to use static, the language would have been designed to always assume static, or at least default to static. That the language defaults to making methods not static indicat...
query = "CREATE TABLE "+TABLE+" ("+COLUMN1+" INTEGER PRIMARY KEY NOT NULL AUTO_INCREMENT, "+COLUMN2+" VARCHAR(255), " + COLUMN3+" VARCHAR(255), "+COLUMN4+" TEXT, "+ COLUMN5+" VARCHAR(255)...
How to break line in XML? I was trying to follow the answer. But, It wasn't helpful for me. I had tried <br/> and <br />. None of them works. <?xml version="1.0" encoding="UTF-8"?&g...
Maybe passing the piped results through tail first would partially work. Use tail with the -f flag so that tail will continuously its contents. Example: <cmd> | tail -f | vim - I think yo...
Credit for User:Meriton for developing the following code (first published here). function replaceIn(e) { if (e.nodeType == Node.TEXT_NODE) { e.nodeValue = e.nodeValue.replaceAll("a", "");...
from the MDN, "Depending on the kind of element being changed and the way the user interacts with the element, the change event fires at a different moment: When the element is :checked (by c...
I'm attempting a question to do with data structures, file streams & linked lists. The code isn't complete yet as I am still halfway working on it. I am required to use data structures in the d...
I want to enter a string to compare with the text file, and if that word matches, then I want to delete that line containing that string. How can I modify the code below, since the code below take...
Total noob here and noob to this site. I've written a non-trivial program in Python. I'm the only one who see contradiction here? Anyway, posting link to GitHub repo is absolutely appropriate....
This doesn't answer the question in full generality, but the assumption made seems reasonable to me: match lines containing (x1=y2;|c5=c6;) twice. I.e. ^(([^;]+; )*(x1=y2;|c5=c6;) ?){2}
I need to add one column with the same name to all of the tables in my database, how can I find which tables don't currently have a column with that name?
A simple google search of VARCHAR size, showed that it is not an arbitrarily sized string, which means VARCHAR 150 and VARCHAR 2 would take up the same amount space. So, no-- I don't think there wo...
Let's start with this perl at https://www.json.org/json-en.html: A number is very much like a C or Java number, except that the octal and hexadecimal formats are not used. That's an extremely imp...
