" CLI describe error: Out of memory while reading tuples."

by: Jan | last post by:

I store sql-commands in a database table. In the first step I get the sql command out of the database table with embedded sql. In the second step I try to execute the command, which i got from the...

Oracle Database

Should I use "if" or "try" (as a matter of speed)?

by: Steve Juranich | last post by:

I know that this topic has the potential for blowing up in my face, but I can't help asking. I've been using Python since 1.5.1, so I'm not what you'd call a "n00b". I dutifully evangelize on the...

Python

Valgrind says "Invalid read of size 4". What's the problem?

by: hvaisane | last post by:

Valgrind says ==11604== Invalid read of size 4 ==11604== at 0x8048ABB: main (foo.cc:36) ==11604== Address 0x1B92415C is 4 bytes inside a block of size 8 free'd ==11604== at 0x1B90514F:...

C / C++

388

"Mastering C Pointers"....

by: maniac | last post by:

Hey guys, I'm new here, just a simple question. I'm learning to Program in C, and I was recommended a book called, "Mastering C Pointers", just asking if any of you have read it, and if it's...

C / C++

175

"All public methods should be virtual" - yes or no / pros & cons

by: Ken Brady | last post by:

I'm on a team building some class libraries to be used by many other projects. Some members of our team insist that "All public methods should be virtual" just in case "anything needs to be...

C# / C Sharp

The illusion of "portability"

by: jacob navia | last post by:

In this group there is a bunch of people that call themselves 'regulars' that insist in something called "portability". Portability for them means the least common denominator. Write your code...

C / C++

Can I know if "new Func()" or "Func()" is called?

by: jht5945 | last post by:

For example I wrote a function: function Func() { // do something } we can call it like: var obj = new Func(); // call it as a constructor or var result = Func(); // call it as...

Javascript

"An expression can result in a value..."

by: Steven T. Hatton | last post by:

I'm trying to improve my formal understanding of C++. One significant part of that effort involves clarifying my understanding of the vocabulary used to describe the language. This is from the...

C / C++

122

"index" method only for mutable sequences??

by: C.L. | last post by:

I was looking for a function or method that would return the index to the first matching element in a list. Coming from a C++ STL background, I thought it might be called "find". My first stop was...

Python

Declaring variables in "case" blocks?

by: Robbie Hatley | last post by:

Greetings, group. I just found a weird problem in a program where a variable declared in a {block} after a "case" keyword was being treated as having value 0 even though its actual value should...

C / C++

Access Europe meeting on Wed 2 August - An Access Developer Guide to creating applications in Blazor

by: isladogs | last post by:

The next Access Europe meeting will be on Wednesday 2 August 2023 starting at 18:00 UK time (6PM UTC+1) and finishing at about 19:15 (7.15PM) The start time is equivalent to 19:00 (7PM) in Central...

Microsoft Access / VBA

How to Use CodiumAI's pr-agent?

by: erikbower65 | last post by:

Using CodiumAI's pr-agent is simple and powerful. Follow these steps: 1. Install CodiumAI CLI: Ensure Node.js is installed, then run 'npm install -g codiumai' in the terminal. 2. Connect to...

General

Speedup your spring application

by: linyimin | last post by:

Spring Startup Analyzer generates an interactive Spring application startup report that lets you understand what contributes to the application startup time and helps to optimize it. Support for...

General

Steps manually installing IntelliJ IDEA.

by: erikbower65 | last post by:

Here's a concise step-by-step guide for manually installing IntelliJ IDEA: 1. Download: Visit the official JetBrains website and download the IntelliJ IDEA Community or Ultimate edition based on...

General

Development of Funny H5 Game - Toy Claw

by: kcodez | last post by:

As a H5 game development enthusiast, I recently wrote a very interesting little game - Toy Claw ((http://claw.kjeek.com/))。Here I will summarize and share the development experience here, and hope it...

HTML / CSS

Cancel Print Action if Sub form has No Records

by: DJRhino1175 | last post by:

When I run this code I get an error, its Run-time error# 424 Object required...This is my first attempt at doing something like this. I test the entire code and it worked until I added this - If...

Microsoft Access / VBA

Python code for finding the longest common subsequence

by: Rina0 | last post by:

I am looking for a Python code to find the longest common subsequence of two strings. I found this blog post that describes the length of longest common subsequence problem and provides a solution in...

Python

To verify entry of a dropdown

by: DJRhino | last post by:

Private Sub CboDrawingID_BeforeUpdate(Cancel As Integer) If = 310029923 Or 310030138 Or 310030152 Or 310030346 Or 310030348 Or _ 310030356 Or 310030359 Or 310030362 Or...

Microsoft Access / VBA

React to native button blinking effect

by: lllomh | last post by:

Define the method first this.state = { buttonBackgroundColor: 'green', isBlinking: false, // A new status is added to identify whether the button is blinking or not } autoStart=()=>{

Software Development

" CLI describe error: Out of memory while reading tuples."

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