I got question banned on Serverfault for asking some bad questions I do admit not my best work. When I tried to post a question on Stackoverflow I realized I was also Question banned. Considering I only have one question with a zero rating and a account reputation of three. I was wondering if the ban was across multiple sites? If so, do I have to raise my reputation on Serverfault or will it work with Stackoverflow as well. If it is a separate ban don't you think that's a little bit steep considering new user wont be stack exchange experts in one or to post.  Edit:  With what Robert Harvey said I have concluded that they are separate bans. What i find hard is I'm new to programming so I don't know very much about it. How am I supposed to answer questions if I don't understand what there're talking about, never mind what the question is. Its like this on 90% of the site and the other %10 already have better answers that I can give.  I could go read about programming but I don't understand it unless i use it in Practice. I can't use it if I don't understand it. It has created and endless loop where I understand something because I can't ask about it. I can't ask ask about it because I don't understand it.  My opinion though effective the auto ban has a crippling effect on new users that are trying to learn. I think it should be more lenient so users that are trying should not get banned after two questions. Because what's going to happen is they will just make a new account to ask questions and it will repeat.  What Robert Harvey said:  You've got some negatively-scored questions which are deleted (SO doesn't show deleted questions in profiles). –  Robert Harvey
If you are reading this, you may have been affected by one of our post quality bans. If so, it is important that you  to understand what has happened and how to regain the permissions that you lost. While trying to ask a question, one could see:  We are no longer accepting questions from this account. See  to learn more.  Likewise, for answers:  We are no longer accepting answers from this account. See  to learn more.   Why am I getting this message? Are deleted posts taken into account too? Is a question/answer ban the same as a suspension? How do I avoid getting a question ban? How long do I have to wait before I can post again? What can I do to release the ban? How can I reactivate my account? Can I simply create a new account? I'll just ask somewhere else on the SE network, and they'll migrate my question to the correct site! Will a ban on one Stack Exchange site affect my standing on other sites in the network? Does this apply to meta sites too? My account is in good standing. Why am I still blocked?
How to control object's path follow speed based on its position Why was William Cage sent to the base? Can a familiar attune and wear or use a magic item? Is it possible for a familiar to attune to and then wear or wield a magic item? Add Virtualbox Shortcut in Unity Launcher to boot to a VM Can I create a shortcut to a virtualbox OS in the unity sidebar without it being on the desktop too.  I tried to right click in virtualbox and create shortcut on desktop then move it. but if i do it then delete the desktop shortcut it renders the unity shortcut useless.  Any ideas? What does the factorial of a negative number signify? I understand that the factorial gives the number of arrangements. For example: the factorial of zero i.e. an empty set ( doesn't occur) is 1.   As the empty set can be arranged only in 1 way - i.e. by filling nothing. Now, let's take an example: 5 distinct seats. How many ways 5 distinct seats can be arranged? - 5! ways i.e. 120.  So, basically, factorial gives us the arrangements. Now, the question is why do we need to know the factorial of a negative number?, let's say -5. How can we imagine that there are -5 seats, and we need to arrange it? Something, which doesn't exist shouldn't have an arrangement right? Can someone please throw some light on it?. I saw some research done on the formula - Variable parameters in C# Lambda "I have never said" versus "I never said" I have never said this.   I never said this.    Is the usage of have in the first sentence justified or grammatically correct?   What is the difference in meaning?   When should I use one form over the other? Converting Degree Minutes to decimal degrees using Excel formula? I have location points collected from a garmin device stored in an excel sheet in Degree Minutes format --- W00208.172,N1046.977.  I am looking for an Excel formula to convert either to Decimal Degrees or Degrees Minutes seconds Format ? 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Output of sudo service bluetooth status:  ● bluetooth.service - Bluetooth service    Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)    Active: active (running) since ხუთ 2015-06-04 22:33:18 GET; 13min ago  Main PID: 26678 (bluetoothd)    CGroup: /system.slice/bluetooth.service            └─26678 /usr/sbin/bluetoothd -n  ივნ 04 22:39:14 Rangoo bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/HFPAG ივნ 04 22:39:14 Rangoo bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/HFPHS ივნ 04 22:39:14 Rangoo bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/A2DPSource ივნ 04 22:39:14 Rangoo bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/A2DPSink ივნ 04 22:39:14 Rangoo bluetoothd[26678]: bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/HFPAG ივნ 04 22:39:14 Rangoo bluetoothd[26678]: bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/HFPHS ივნ 04 22:39:14 Rangoo bluetoothd[26678]: bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/A2DPSource ივნ 04 22:39:14 Rangoo bluetoothd[26678]: bluetoothd[26678]: Endpoint registered: sender=:1.63 path=/MediaEndpoint/BlueZ4/A2DPSink ივნ 04 22:39:14 Rangoo bluetoothd[26678]: Adapter /org/bluez/26678/hci0 has been enabled ივნ 04 22:39:14 Rangoo bluetoothd[26678]: bluetoothd[26678]: Adapter /org/bluez/26678/hci0 has been enabled   Output of lsusb:  Bus 003 Device 005: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0   How can I fix it? Desktop wakes from suspend at random (14.04) I need to know the ip address of another machine in a lan network.  What is the Windows command for getting ip address from machine name and vice versa? Setting CSS pseudo-class rules from JavaScript TikZ 3.0.0 (release) produces strange shadings if used with XeLaTeX and standalone I would like to use shadings in my TikZ graphics together with the standalone package and XeLaTeX, but for some reason it is broken if I try with the new 3.0.0 release (). Any other combination I tried works for me (use for example article class/pdflatex/lualatex/TikZ 2.10). (I'm using a fully updated TeX Live 2013.) MWE \documentclass{standalone} %\documentclass{article} % would work  \usepackage{tikz} \usetikzlibrary{shadings}  \begin{document} \tikz \draw[top color=red] (0,0) rectangle (2,1); \end{document}  Output  Expected Output  Question How can I avoid the problem and which package/class is causing it? Prettiest way to typeset "C++" (cplusplus)? Writing "C++" in plain text results in an ugly setting, as the '+' signs are too big and too spaced:    I've seen around the web several marcos for typesetting the "C++" symbol, ranging from mild kerning to shrinking, raising and lowering the '+' signs.  What is your version of a \cpp{} macro? Suppose $f:\mathbb{R}\to\mathbb{R}$ is Borel measurable. I want to show that $\displaystyle \int_a^b f(x)\mathrm dx=0$ for all $-\infty&lt;a&lt;b&lt;\infty$ with $a$ and $b$ rational implies that $f=0$ a.e. I'm really not sure how to approach this problem; any help would be welcome. Past tense and the phrase "who knows what" How do I cherry pick packages from a PPA? How to show $d(x,y)= \sqrt{d_1(x_1,y_1)^2+d_2(x_2,y_2)^2}$ is a metric? $d_1(x_1,y_1)$ and  $d_2(x_2,y_2)$ are metric on $X$ and $d(x,y)$ is defined as: $$d(x,y)= \sqrt{d_1(x_1,y_1)^2+d_2(x_2,y_2)^2}.$$ I am trying to show this is a metric. 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