split the content of a specific column with variable number of strings
split file lines based on first field
What are best practices for choosing and pairing fonts? I've always found font selection to be a little bit of a mystery. What factors should be considered when choosing a font? How does one successfully incorporate two fonts into a design?  I realize that some factors will include things like:   Legibility Scalability Appropriateness/Mood/Emotion   However, how does one objectively judge legibility or appropriateness? Are there objective principles that can be applied for font selection? If possible, please list resources or examples in your answers. Studies focused on the effectiveness of different fonts would also be extremely useful. How do I disable a bottom panel with the list of open windows on GNOME 3? How can I get apt to use a mirror close to me, or choose a faster mirror? How can I pause a render in progress and then resume it at a later time? How to make specifics apps password protected even after passcode in iPhone? Carrying confidential corporate data into US on laptop/Drive/device - how to prevent data theft? If I travel to the US and had privacy concerns (for instance may be I was afraid that a rogue customs official may steal said data) what is the current recommended best practice to avoid this? What exactly do quotation marks around the table name do? I thought that the quotation mark (") was simply a type of grouping marker but I'm debugging some NHibernate code and notice that while  SELECT * FROM site WHERE site_id = 3;   Works fine  SELECT * FROM "site" WHERE site_id = 3;   fails with a table or view does not exist error.  What gives? Let's re-evaluate the Question Timer I know this seems like a good idea, but this far into the game you should be able to tell from network behavior that I'm not a spammer…  I had a compound question. I broke it up because breaking it up was possible—it probably isn't even necessary in that it wouldn't otherwise get closed. Now I doubt either of my questions will be easily answered, but it stinks when you want to run (irl) to have to wait on a question timer which means posting one at a later time. Can't we fight spammers more effectively in a different way?  You know it's my intent to ask the question (or you'd give me a captcha). You also know that historically my questions have been   Can't we find a way to make this not stupid? Duplicity Backup Browse What settings should I be using to shoot "Supermoon"? Use feature as module? Does anyone have experience with using a feature as a module? The usage I am talking about is strictly placing hooks inside the .module file. Can that trigger any sort of bug? permission error when installing ttf-mscorefonts-installer/Can't drop privileges as file couldn't be accessed by user '_apt' Determine the Galois group of the polynomial $(x^3-2)(x^3-3)(x^2-2)$ over $\mathbb{Q}(\sqrt {-3})$ Determine the Galois group of the polynomial $(x^3-2)(x^3-3)(x^2-2)$ over $\mathbb{Q}(\sqrt {-3})$.   I tried to decompose the splitting field into a tower, but then it is very complicated in each step and since the degree is large, I cannot determine the group by guessing. It seems to me that Kummer theory might work, but there are $2$-degree and $3$-degree factors. Why doesn't LaTeX hyphenate words containing accents, e.g. "développement"? In this MWE, Latex doesn't hyphen the word "développement" and prefer to create a HUGE hbox.   \documentclass[a4paper,12pt,dvipsnames]{report} \usepackage[utf8]{inputenc} \usepackage[french]{babel} \usepackage{lmodern} \usepackage[a4paper, showframe]{geometry}  % Title Page \title{} \author{}   \begin{document} \section{Section}  \subsection{Subsection} \begin{description}  \item [Marhalie Toucse : ]  ingénieure de la plate-forme SORTATZ. Elle réalise   le développement du projet des tex écrit pour lipsum lagae legarc sgsi text text text text text text text text text.  \end{description} \end{document} Derive equation for a cantilever in SHM Issue with regex backreference in Python If $AB = I$ then $BA = I$ Two correlated marginally Gaussian RV, but not Jointly Gaussian We know if two RVs are marginally Gaussian and uncorrelated, they can be not jointly Gaussian. How about two correlated RVs which are marginally Gaussian? Are they Jointly Gaussian or no, there are occasions when they are not Jointly Gaussian? LIKE uses index, CHARINDEX does not? Why does the SUID bit have no effect when applied to directories in Linux? I clearly see that I can set it with 'chmod u+s'. But why does it not have "any" effect. What is the reason for implementing a way to SET it but not implementing any effect?