# Tag Archives: problem

## (Bitcoin Core, recovering my wallet) problem finding the address I sent coins to in Bitcoin Core 0.11.2

Im trying to find my Address I sent my Bitcoins to but I do not know how to get into my wallet and since it is quite some time ago, I do not remember from where I sent it.

While trying to open Bitcoin Core on my Mac theres …

## How to define an anomaly detection problem?

I defined a supervised machine learning tasks as:

Given:

$m$ training examples with $n-1$ features: $E\in\mathcal{R}^{m\times (n-1)}$
and labels: $L \in \mathcal{R}^m$,

## Problem of expressing a two matrices product.

I think need a different method of matrix multiplication here:

Suppose I have two matrices: $A = (a_{ij}) \in \mathbb{R}^{m \times m}$ and a partitioned matrix $B = (B_{ij}) \in \mathbb{R}^{mp \times mp}$, here $B_{ij}$ is \$…

## What should I do when the bounty expired but none of the answers really solves the problem?

I have this question on Stackoverflow with a bounty that expired a few hours ago:

WCAG: Firefox and Edge don’t show outline on focussed input elements when styles are applied

Currently there are multiple answers, which:

## Best way to pass on the problem solving experience

In my workplace, my team (working both on a ASP.Net MVC ecommerce and a C++ client) had a recent addition of two young members. One is a fresh graduate and the other worked as PHP programmer for some time. They’re both kind o…

## knapsack problem

i have a question for the knapsack problem that i am totally not able to comprehend properly. I know how to knapsack works with the 0-1 approach and fractional. kindly can i be helped with this question?
A mountain climber fa…

## 2001 Chevy Impala Radio problem

I am trying to put a new stereo in and my alarm goes off when I hook it up. Why does it do this, and how can I fix it?

## Question: Isn’t it amazing how liberals go right after the gun as the problem instead of the parasites who pulled the trigger?

—>>> Get real liberals…pretend that all guns in the country disappeared over night- do you honestly think that gun using by choice criminals wouldn’t be able to re-arm within a day? Amazing how liberals easily dodge and deflect from answering the s…