| Concept | Command / Info | Key Point |
|---|---|---|
| OS Info | uname -a |
Show kernel, version, arch |
| List files | ls, ls -l, ls -als |
-l = detailed, -a = show hidden |
| Manual | man <cmd> |
View command help |
| Clear screen | clear |
Same as cls in Windows |
| Current dir | pwd |
Show current directory |
| Move dirs | cd, cd .., cd ~ |
Move / go up / go home |
| Make dir | mkdir <dir> |
Create folder |
| Rename / Move | mv <src> <dst> |
Rename or move files |
1. Hypothesis Testing & p-values
p-value: Probability of observing a statistic as extreme (or more) as the sample, assuming H₀ is true.
Interpretation:
Large p-value → evidence in favor of H₀ | Small p-value → evidence in favor of Hₐ
Type I error (α): Reject H₀ when H₀ is true | Type II error (β): Fail to reject H₀ when H₀ is false
2. Study Design
Sample: Subset observed/measured | Population: Entire group of interest
Explanatory variable (x): Factor believed to influence
Consumer behaviour refers to the study of how individuals, groups, and organizations select, purchase, use, and dispose of goods, services,
| Term | Description |
|---|---|
| Farm | The main logical container of all RAS components. One central configuration and licensing database per farm. |
| Site | A subset of a farm, typically representing a physical location (e.g., Toronto site, Montreal site). Each site must have at least one Connection Broker and Secure Gateway. |
| RAS Console | The admin tool (desktop app) used to configure and manage all RAS components. |
Patriotyzm to jedna z najważniejszych wartości w historii Polski. Oznacza miłość do ojczyzny, wierność jej tradycjom oraz gotowość do działania w jej imię. W różnych epokach pojęcie to przybierało inne znaczenie — dawniej oznaczało walkę z bronią w ręku, dziś częściej troskę o naród i kulturę. Literatura polska wielokrotnie ukazywała, jak trudna, ale i piękna potrafi być miłość do ojczyzny. Szczególnie wyraźnie widać to w „Dziadach cz. III” Adama Mickiewicza
Behavioral Science The study of why people act and make decisions the way they do.
--> If you understand the dynamics of decision making, you can influence that decision in your favor
Rational Decision Making 1. Consider the options, then pick the one that maximizes profit or experience 2. Assess pros and cons objectively without prejudice.
Irrational Decision Making 1. Allows irrelevant biases, emotions, and environment to influence our decisions
Predictably Irrational 1. Susceptible to the
Convenção antenupcial: art.º 1698 e ss. CC. É o contrato acessório ao contrato de casamento, entre os nubentes destinado a fixar o seu regime de bens e visa escolher o regime de bens, as dividas dos cônjuges e a administração dos bens. Só pode ser celebrado até à data da celebração do casamento, caso as pessoas queiram. Se não quiserem celebrar e não escolherem nenhum regime de bens, não vão ficar sem um regime patrimonial atribuído ao seu casamento o que significa que a nossa
Program Analysis is the automated checking of programs for measurable quality attributes.
- We aren't interested in manual analysis. Purely automated - in particular, automated to the extent that you can include it in builds so that it's done on releases automatically in CI/CD pipelines and whatnot
- We look for measurable quality specifically - nothing vague, e.g. assessing the aesthetics of a UI. Important, yes, but not easily measurable.
- Wikipedia definition: In computer science, program analysis...