Unwanted Background and Auto-start Apps My android device is 4.4.2 and it’s rooted.  To manage auto-start app, I installed Clean Master and allowed it for root access. Also I stopped many apps that start automatically.  To manage start-up app, I installed Boot Manager Xposed.  Apart from these I installed other apps also for controlling auto-start and start-up app.  However, I see many unwanted background running apps and auto-start app.  Please go for screenshot. Whenever I close any apps, I remove them from Recent Apps also. And I keep Recent Apps empty/clean. However, most of time I see closed apps are still in Running Apps.   I do End Process for all unwanted apps manually every time from Running Apps which is ridicules for me.    In screenshot, some apps like My Airtel, Clean Master, Facebook, OneDrive, ET News, Practo for health, Fox News, Hindustan Times News, Flipkart Shopping, SuperBattery, Outlook Email start automatically and very frequently. There are other user apps also that run in background automatically without tapping them.  Till the time, I don’t call/tap any apps, I don’t want see them in Running Apps and once I close any app, I don’t want to see them again in Running Apps.  Please let me know to control them.  Regards GNS
How can I stop applications and services from running? When my phone starts up there are several application/services running in the background that I would rather not.  And when I press the Home button while using an app, that app usually goes into the background without exiting.  How can I stop these apps from running?
"invalid EFI file path" while booting Windows For symmetric stable distributions, why is $\alpha \le 2$? divisibility question in abstract algebra over a field $d|n \Rightarrow x^{p^d} - x$ divides $x^{p^n} - x$ over $\mathbb{F}_{p}$ where $\mathbb{F}$ is a field.  Attempt:   $d|n \Rightarrow x^{p^d} - x$ divides $x^{p^n} - x \Rightarrow x^{p^d - 1} - 1$ divides $x^{p^n - 1} - 1 \Rightarrow p^d - 1$ divides $p^n - 1$ since $p^n - 1 = (p^d)^{\frac{n}{d}}-1$.  How does this look? How to play a YouTube clip in background/minimised? Why is the year NOT displayed in the questions and comments dates? Why is it that the year is never displayed in the questions or comments? Is it because it is the current year? I, and maybe others, wonder. After removing any part the rest can be split evenly. Consequences? In Guardians of the Galaxy vol. 2, we see long-distance space travel. It involves piloting your ship into some sort of "jump point" that opens up in space, taking the shape of a honeycomb-like structure with a single hex missing.  The way it's describe, these points are fixed in space: early in the movie, the Guardians have to out-run an enemy fleet to reach the one they need; later on, we see them fly through a very long series of them in sequence. It's also made clear that doing too many of these "jumps" in a row has consequences for the passengers.  The process seems to be similar to, say, the Mass Effect relay setup, mixed with a bit of Star Wars hyperspace travel.  Is this the first time we have seen long-distance space travel in the MCU? Is there anything from the source material that explains how this works from a logistical standpoint? If there's any information on the "science" behind it, that would also be helpful. How would I be able to get N results for several groups in an oracle query.  For example, given the following table:  |--------+------------+------------| | emp_id | name       | occupation | |--------+------------+------------| |      1 | John Smith | Accountant | |      2 | Jane Doe   | Engineer   | |      3 | Jack Black | Funnyman   | |--------+------------+------------|   There are many more rows with more occupations.  I would like to get three employees (lets say) from each occupation.  Is there a way to do this without using a subquery? What is a token? Please forgive such a basic question, but I did some Google searching and looked around on this site,  and while there are many threads and online resources that involve tokens, I can't seem to find a direct explanation of what a token is, specifically in the context of TeX, LaTeX, etc. Perhaps there is a good explanation of tokens in the TeXbook, but I don't have a copy of it.   gives me some idea:     A token is a string of characters, categorized according to the rules as a symbol (e.g., IDENTIFIER, NUMBER, COMMA).   but this is a bit too general for me to understand. Taking a guess based on the Wikipedia definition and , is it correct to say that a token is "a thing that has a catcode"? (which, even if true, does not seem entirely satisfactory as an answer: what characterizes the things that are given catcodes?)  Some illustrative examples, and non-examples, of tokens in the realm of TeX, LaTeX, etc. would be much appreciated. How to wrap lines in a jtable cell? Is the Ratio of Associative Binary Operations to All Binary Operations on a Set of $n$ Elements Generally Small? I started thinking about the number of associative (binary) operations on a set with $n$ elements today.  Looking online I found  which indicates only $113$ of the possible $19,683$ operations on a three-element set satisfy association.  So, $50\%$ of binary operations on a two-element set satisfy association, and less than $0.6\%$ of all binary operations on a three element set satisfy association.  For an $n$-element set, where $n$ denotes a natural number, is the ratio $R_{n}=A_{n}/B_{n}$, of the number of associative binary operations $A_{n}$ to the number of all binary operations $B_{n}$, in general small?  I don't mean the following questions as equivalent, but since they seem more concretely answerable in principle, does   $$ \lim_{n \to +\infty} \frac{A_{n}}{B_{n}} = 0 ? $$       Also, is $F : n \to R_{n}$ a monotonically decreasing function?  Some Background of the Question: In his Linear Algebra Problem Book 1995 on p. 6 Paul Halmos writes "The commonly accepted attitudes toward the commutative law and the associative law are different.  Many real life operations fail to commute; the mathematical community has learned to live with that fact and even to enjoy it.  Violations of the associative law, on the other hand, are usually considered by specialists only."  For all I know, Halmos might only have written that to motivate the study of Linear Algebra and doesn't quite literally mean what he appears to say.  But, if he means what he appears to say, and if $F : n \to R_{n}$ is monotonically decreasing, or $R_{n}$ is generally small, I think there's something amiss with what Halmos says, since non-associative operations seem so common that one may as well enjoy them. Calling a function in main HTML/Javascript: how to access JSON data loaded in a script tag with src set Training on the full dataset after cross-validation? Do these leaves signify anything? Occasionally, you can see little tufts of leaves blowing in spots on the map      Do these mean anything? How do you keep user.config settings across different assembly versions in .net? As I was trying to validate our pcb design, I measured the impedance matching on the digital transmission lines, and got stuck with the oscilloscope not showing what I expected. We are using the PicoScope 4227, but I suspect that the strange measurement is not directly related to the specific oscilloscope but more to general on how to measure digital signals.  My setup is as follow: I measure the output-pin of an FPGA with both oscilloscope input A and B.  Input A (blue) is measured using the oscilloscope probe set to x10.  Input B (red) is measured using a 50-ohm coxial cable terminated at the scope input with 50-ohm.  As you can see, Input B seems correct, no reflection ect.  But Input A (the probe) has some overshoot, and ringing.  The probe should be calibrated and valid to 250MHz, so I don't get was is wrong. ?  I suspect that the small probe-clip adds some inductance, and therefore we see the ringing. But I really don't know.    EDIT After reading your answers, I walked got into our lab storage and started looking, and found a probe GND clip like the one showed in the answer below.   When I use that clip, I get the output below. Which is really a huge improvement. I'm planning to travel to France a few times in the next few months (tourist). Since I need a Schengen visa, I just don't know how to fill out the forms (which only have questions about travel dates of ONE single trip).  How do I report that I am traveling a few times, because if I don't they might only give me a single entry visa (or a visa not valid long enough for my next trips). I can only see that I'm requesting a multiple entry visa, nothing else about how long I need it to be valid.  Do I need to provide proof of hotel/flight reservations and travel insurance for all the trips or would the first one suffice?  How do I approach this issue so that I get a Schengen visa for at least 4.5 months? I am applying in the UK at their London application centre. Debian users have a kind of "wayback machine":  , which is really great.  There are regressions sometimes, and if I don't have local deb package with old version, I'm getting sad sometimes. Having a wayback machine like this is very helpful.  I can't find analogue of it for Ubuntu. Have I missed it? What's the tax on a hobby orchard?