Apps such as Timeservice are getting automatically installed but Unknown sources option is disabled already
Attempted multiple solutions for malwares like androidSystem, timeService and monkeyTest, but to no avail
Shortcut for toggling between different windows of same app? Open Mapping Theorem: counterexample If $x^{2}-x\in Z(R)$ for all $x\in R$, then $R$ is commutative. The choice field adds a blank option in all my sharepoint lists. How do I remove this? the column settings does not have a blank option. Analyzing a sentence Do my analyze is correct? If don't then correct it.  Sentence: The tsunami and the undersea earthquake which triggered it, the largest ever recorded in the region, killed nearly 20,000 people, destroyed over 100,000 homes and threw the lives of tens of millions into turmoil.  Subject: The tsunami and the undersea earthquake Principal verb: triggered Adjective clause of subject:the largest ever recorded in the region, killed nearly 20,000 people, destroyed over 100,000 homes Use of parallelism:threw the lives of tens of millions into turmoil. How do tag merge requests work? I had raised a  to merge pre-build-event, and pre-buildevent; and postbuild-event and post-build-event. That was about 11 months ago, and I still see these two tags even now.  How are tag merge requests handled? Is there a better way for tag merge requests other than posting on Meta? Clarify or visualize the parameters involved for receiving the Curious badge I have my Taskbar moved to the left side of the screen.  How do I show the date below the clock on the system tray?  Windows 10 is quite new, so there isn't much on the internet about it. on StackOverflow, I asked a . There are many good answers but I can not accept just one of it. I would prefer to create my own answer where I summarize all answers. Is that allowed? Can I embed a custom font in an iPhone application? I would like to have an app include a custom font for rendering text, load it, and then use it with standard UIKit elements like UILabel. Is this possible? I have a couple of big text files and in the file UNIQS.txt I have a list of strings to grep from another file. The code I use is  grep -f UNIQS.txt EEP_VSL.uniqs.sam &gt; UNIQ_templates.sam   which does nothing - the file generated is empty. But when I do  grep -F -f UNIQS.txt EEP_VSL.uniqs.sam &gt; UNIQ_templates.sam   it works correctly. This confuses me because I didn't think grep would interpret the entries in UNIQS.txt as regexp patterns without quotes and slashes and so on being in the file (which there aren't). Is it the case in general that if you are getting the patterns from a file then it will automatically think that they are regexp patterns?  Edit: In the UNIQS.txt file, there are newline separated strings of the form  HWI-ST365:215:D0GH0ACXX:2:1101:10034:186783   (called template names) and the file EEP_VSL... tab separated columns, with about 14 columns and the first column is the template name, so basically I want to extract the line corresponding to each template in the file. Comparing two java.util.Dates to see if they are in the same day I was skimming through  by Cosma Shalizi (in particular, section 2.1.1 of the ), and was reminded that you can get very low $R^2$ even when you have a completely linear model.  To paraphrase Shalizi's example: suppose you have a model $Y = aX + \epsilon$, where $a$ is known. Then $\newcommand{\Var}{\mathrm{Var}}\Var[Y] = a^2 \Var[x] + \Var[\epsilon]$ and the amount of explained variance is $a^2 \Var[X]$, so $R^2 = \frac{a^2 \Var[x]}{a^2 \Var[X] + \Var[\epsilon]}$. This goes to 0 as $\Var[X] \rightarrow 0$ and to 1 as $\Var[X] \rightarrow \infty$.  Conversely, you can get high $R^2$ even when your model is noticeably non-linear. (Anyone have a good example offhand?)  So when is $R^2$ a useful statistic, and when should it be ignored? Editing a starred post in chat breaks display for user who starred it Steps to reproduce:   User A posts a message User B stars it, the star next to the post appears yellow User A edits the post The display of the star in User B's view becomes black, as if they haven't starred it   This is the worst bug ever in the history of StackExchange and makes the entire network completely unusable for me. I'm going to Yahoo! Answers until this is fixed. How to switch 7 wires with a single on/off slide switch I am working on a project, where I want to build a raspberry pi into a nintendo 64 console, and be able to switch between with a single switch. By that I mean, I want to be able to use a single slide switch to either switch on the raspberry, or the n64.   I already figured the most stuff out, but I need help with wiring the controller port.   I have a n64 to USB controller adapter, which is connected to the raspberry. Each controller has 3 pins, VIN, GND and Data. I have 2 ports I need to switch. I also need to switch the usb Power for the raspberry.   So, I need a single switch, which has 2 states (ON, OFF), to switch the n64 controller ports to either the n64 console, or to my USB adapter. It also needs to switch the 2 wire power for the raspberry. I made some pictures to visualize it better:  So here is how it should be for to work with the regular N64. The controller ports are wired to the n64 console, and the raspberry power is not connected.    Then, when you switch it over to work with the raspberry, the n64 controller ports should go to the USB adapter, and the raspberry power is connected.    Now, my problem is I don't know how to achieve that. I know there are slide switches with enough pins, but they have multiple possibilities, not only two.   I also need something small, since the n64 case is small and doesn't have a lot of space.   Any ideas? Manual/automatic line breaks and text alignment in TikZ nodes How can I insert a line break in a TikZ node? Simply putting \\ where I want the break doesn't work (see MWE).  Is there a way to make lines break automatically at some specified width?  And can I control the alignment of the text (left, right, centered, justified)?  \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture} \node {First line\\second line}; \end{tikzpicture} \end{document} When should a Test Case be marked as "No Apply"? I am trying to show $$\lim_{n\rightarrow \infty} \int_{[0,1]^n} \frac{|x|}{\sqrt{n}}dx=\frac{1}{\sqrt{3}}$$ where $[0,1]^n$ is the unit cube in $\mathbb{R}^n$. I would appreciate any hint. How to change font-size, number of rows / columns in the console I'm running a Linux server without X11 or any kind of GUI, with a modern 22" LCD monitor.  Given the huge size of my monitor, I would like to increase the number of rows and columns in my console, how can I go about achieving it? Does upvoting a duplicate comment do anything? When a question is initially flagged as a duplicate, there is a comment. If the duplicate flag gets enough votes, the question is closed as a duplicate, and the comment is deleted.  Does upvoting the duplicate comment count as a close vote? Does it do anything at all?