My girlfriend and I have a little disagreement and we would love to have somebody set it straight for us once and for all. We would like to know what is the correct way of saying the sentence below.  A - I would like to know how much can I do... B - I would like to know how much I can do...
Why does Microsoft Word 2010 show an error for the following sentence?     1.&nbsp;Where should this car be parked?   Word 2010 also suggests changing the sentence to     2.&nbsp;Where this car should be parked?   Is the sentence (1) wrong? If yes, why? What about sentence (2)?
Proof that $A_n$ the only subgroup of $ S_n$ index $2$. I have what seems to me a very simple proof that $A_{n}$ is the only subgroup of $S_{n}$ of index 2.  Since I've seen other people prove it with what feel like really complicated methods (), I'm wondering if I've overlooked something.  Proof: Let $H$ be any subgroup of index 2 in $S_{n}$.  Then $H\cap A_{n}$ is a normal subgroup of $A_{n}$ and since $A_{n}$ is simple, $H$ is either the trivial or the improper subgroup of $A_{n}$.  If it's the trivial subgroup it doesn't have index 2 in $S_{n}$, and otherwise the theorem is proved. How to create a bootable USB stick? Profile picture cannot have transparent background How to permanently set environmental variables Coming from Windows I have gotten extremely used to the Windows Snap feature, which resizes a window when it's dragged to the screen edges.  However, it's not built into OS X. Are there any 3rd party utilities that add this functionality? For some reason, when I try to run any programs (I am trying to run a rootkit hunter: rkhunter) as root on the command line with sudo like this:  sudo rkhunter   Then I get this message:  You must be the root user to run this program   and then I get these lines:  sudo: error in /etc/sudo.conf, line 0 while loading plugin 'sudoers_policy' sudo: /usr/lib/sudo/sudoers.so must only be writable by owner sudo: fatal error, unable to load plugins   I try typing in just sudo but that comes up with the same three errors as above. Also in /etc/ sudo.conf does not exist.  I cannot run any other programs as root through sudo. It was also strange because I could run as root a day ago. I would like it to work.  Just so you know, I am the only user of this computer, and the administrator, running Lubuntu 14.04.1. I have a  beautiful  inequality, but I can only prove part of cases. Given any positive real numbers $a,b,c$, we have   $$(a^{2}+2)(b^{2}+2)(c^{2}+2)\geq 9(ab+bc+ca)$$  How can we prove this statement? In Windows you have a C-drive. Everything labeled beyond that is with the following letter.   So your second drive is D, your DVD is E and if you put in a USB stick it becomes F and the following drive G. And so on and so forth.  But then, what and where are A and B-drives? Stop execution of Javascript function (client side) or tweak it Ubuntu 18.10 Cosmic not starting GNOME session on bootup How to print variables without spaces between values BitLocker issue. Recovery Key is required on each startup after installing secondary OS I'm using a laptop with TPM module with BitLocker-encrypted internal HDD, running Windows 7. Recently I've installed a Windows 8 on the external, eSATA drive. Windows 8 detected the Windows 7 and correctly replaced the bootloader with dual-boot option.  Unfortunately, I'm now forced to enter BitLocker Recovery Key each time I start the computer. The only workaround I've found was to disable TPM module in BIOS, and suspend BitLocker on the Windows 7 drive.  How to accomplish the following configuration:   Keep the BitLocker running on Windows 7 (internal drive)  Leave the Windows 8 (external, eSATA drive) completely unencrypted  Don't be bugged to enter Recovery Key each time during startup  No matter if the eSATA drive is plugged in, or not   Is it possible? I don't care if TPM is enabled and I just want the Windows 7 drive to be BitLocker-encrypted. The moderator agreement is visible at the following URL:       I acknowledge and agree that as a moderator for Stack Exchange Inc.      I will abide by the then-current Terms of Service of Meta Stack   Exchange, and other moderator policies made available to me,      I acknowledge that I may have access to potentially   personally-identifying information about Meta Stack Exchange users and   that in connection with such access      I will use such information solely in accordance with the then-current   Privacy Policy of Meta Stack Exchange,      I will not disclose this information to anyone,      I will not store or copy this information and      I will only use such information in connection with performance as a   Meta Stack Exchange moderator for the benefit of Meta Stack Exchange.      I acknowledge and agree that I am an independent volunteer moderator   to Meta Stack Exchange and I am not an employee, agent or   representative of Stack Exchange Inc., and I have no authority to bind   Stack Exchange Inc. in any manner. Stack Exchange Inc. reserves the   right to terminate my privileges as a moderator at any time without   warning.   It hasn't been updated with the new company name and still refers to Stack Exchange Inc. instead of Stack Overflow (Inc.?). Is it feasible to compile Python to machine code? I've seen the phrase "sh compatible" used usually in reference to shells. I'm not sure if it also applies to the programs that might be run from within shells.  What does it mean for a shell or other program to be "sh compatible"? What would it mean to be "sh incompatible"?  Edit: This question asking the difference between bash and sh is very relevant:   I'd still like a direct answer to what it means to be "sh compatible". A reasonable expectation might be that "sh compatible" means "implements the Shell Command Language" but then why are there so many "sh compatible" shells and why are they different? Installing File Geodatabase (*.gdb) support in QGIS? I have spent around 2 days to find the way to open GDB (Esri geodatabase) in QGIS (or any other open source software) but still without success.  I have downloaded the newest OSGeo4W installer and tried the setup - express desktop install - all packages, as well as advanced install incl gdal-filegdb.  Can you describe a more detailed procedure, including installation and how to open .gdb in QGIS (OSGeo4W installation)? What invisible flicker do different types of light bulbs have? What waveform does the light coming off different types of artificial light sources have and (of course) what are the underlying physical reason for them?    I was inspired to ask this question because of several things I have been hearing lately.  Firstly, there was a recent TED talk about how .  Researchers have been working on the problem for a little while now and they've made a fairly impressive product, but it was only recently made possible by the LED technology, which has such a fast response that it can easily compare to the transfer rates of electric information condiuits that we normally use.  My understanding is that incandescent bulbs flicker because they have 60 Hz AC power being pulsed through them.  In fact, I think 60 Hz was chosen in the first place because it was a threshold that was unnoticeable to humans.  Looking at a  demonstrates that it has a very significant lag time responding to both the normal electrical phasor and being turned off.  In other words, it flickers but it doesn't go dark at any point in the AC waveform.  Looking for more information, however, I was a little disappointed, since nothing seemed to give a graph of lumens emitted over time for all different kinds of bulbs.  Of course, there isn't just one relevant time scale.  A light could flicker with 60 Hz and also flicker with 2000 Hz (I just made that up).  I'm interested in the complete picture of what lights exhibit what patterns. What do LRESULT, WPARAM and LPARAM mean? Install Numpy for Python3.4.0 on Ubuntu 14.04.01 LTS Harmonic Motion