find current location latitude and longitude in Android
What is the simplest and most robust way to get the user's current location on Android?
Is there a way to see what were the Candidate Execution Plans generated by the Query Optimizer? The Query Optimizer creates more than one possible execution plan. How can I see all the plans generated before the executed one was chosen?   :     The Query Optimizer must analyze the possible plans and choose the one   with the lowest estimated cost.   Please, notice that I'm not talking about , I'm talking about candidate execution plans, the ones that were generated but not selected to be executed.  According to Benjamin Nevarez's article :     The generation of candidate execution plans is performed inside the   Query Optimizer using transformation rules, and the use of heuristics   limits the number of choices considered in order to keep the   optimization time reasonable. Candidate plans are stored in memory   during the optimization, in a component called the Memo.   Would it be possible to visualize the candidate plans rendered the way we can ? Will reformatting my hard drive fix bad sectors on it? std::auto_ptr to std::unique_ptr Adding Basemaps from Google or Bing in QGIS How to Achieve this Requirement ???Can i use Jave Script , CSS and Visual force page? How can I assign a Func conditionally between lambdas using the conditional ternary operator? Is there any way to index my Github account to google search. I see that many people's account show up as soon as I type their name, but mine doesn't show up even after I type my name followed by github n search. Kill some processes by .exe file name Every finite group is isomorphic to some Galois group for some finite normal extension of some field. Are code questions without an attempt now on topic I've got a very small coefficient (-0.04) and R-squared (0.028) but a significant P value (&lt;0.0001). My question is:   Is my result still meaningful? How to interpret it?   The result is from a linear regression model in a big database in R.  The independent variable (B) has more than 200 values, whereas the dependent variable (A) has 13 values.   The potential correlation is below:   So, I ran a linear regression model between A and B and the result is:  &gt;mod1&lt;-lm(A~B)          Call:         lm(formula = A ~ B)           Residuals:              Min      1Q  Median      3Q     Max           -63.174 -11.816  -1.651  10.184 118.001            Coefficients:                        Estimate Std. Error t value Pr(&gt;|t|)              (Intercept) 132.274547   0.303723 435.511  &lt; 2e-16 ***          B            -0.036675   0.009052  -4.052 5.13e-05 ***          ---         Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1          Residual standard error: 18.52 on 8093 degrees of freedom            (123 observations deleted due to missingness)         Multiple R-squared:  0.002024,  Adjusted R-squared:  0.001901          F-statistic: 16.42 on 1 and 8093 DF,  p-value: 5.134e-05   As you can see, the coefficient of B is only -0.03 and adjusted R squared is only 0.1% but with a p value &lt;0.0001. Is my result reasonable and countable? Surely, my database is larger (8000 records) and even a very small effect size will show a significant P value. But how would I interpret this? Show that $\sum_{n = 1}^{+\infty} \frac{n}{2^n} = 2$ Do you add Proficiency bonus AND the stat modifier to skill rolls? I know this basic knowledge, but I seemed to have missed this info in the player's manual.  Say someone makes an stealth check: do I add their Dexterity modifier and their proficiency bonus in Stealth to the roll? In other words, does the Dexterity modifier apply to all Dex-related skills, including ones with a proficiency? Why are there directories called Local, LocalLow, and Roaming under \Users\\AppData? I have a workstation running Windows Server 2008 that's logged into an  domain, and I have a dual boot with Ubuntu Linux. When running Linux, I'd like to be able to use the same Thunderbird profile I use under Windows, so I pointed Thunderbird to use a profile I found under:  \Users\(myname)\AppData\Local\Thunderbird\Profiles   It turns out it was not the correct profile -- it had the right configuration, but the Inbox was an old version. I eventually found out the correct path was:  \Users\(myname)\AppData\Roaming\Thunderbird\Profiles   What's the rationale behind those different places to store application data? How to give an image or video a TV screen effect? I thought it would be interesting to create a .blend that filters any regular video or image with vintage television look.   Edit: Although this question initially arose from my desire to create a vintage look, it has since been pointed out in a comment that all displays use arrays of RGB emitters, so it's not really an issue of vintage or not. How vintage it will end up looking is probably more a matter of the shape, size, and density of the emitters.  Reference images:       Upon examining the structure of screens, the most common seems to be rows of vertical RGB bars:    Here is another type which I believe is common in computer displays - circular dots in a hexagonal grid:    I have been thinking about how to make a screen in Blender that takes its input from an image or image sequence and for each frame converts the RGB value for a pixel (or region) and uses that to illuminate the red green and blue phosphors in the correct ratios so that when viewed from a distance an image is distinguishable.  Do you think this will require python scripting? I made some initial attempts modeling an array of phosphors then using a Light Path node and a Separate RGB node in Cycles but I haven't gotten very far. I would love to hear what you all can suggest.  Thanks! How to find "file-release" in OS X El Capitan 10.11.6? I can not find file-release through command line on OS X El Capitan Version 10.11.6. On my virtual machine in Ubuntu I can do "ls /etc/*release" and it shows me two files with all needed information:  $ cat /etc/redhat-release  Red Hat Enterprise Linux Server release 7.0 (Maipo)  $ cat /etc/os-release  NAME="Red Hat Enterprise Linux Server" VERSION="7.0 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.0" PRETTY_NAME="Red Hat Enterprise Linux Server 7.0 (Maipo)"   No idea how to find the file with release information on Mac. Please give me a hint or a hint how to search it? Recovering accidentally deleted files Magic 8 Ball Problem This problem is probably simple enough to have an analogous problem, I just don't know the name so I'm going to describe it and hopefully somebody can point me in the right direction.  The problem is this: estimating the number of sides of a .   Let's say you perform the following process:   Shake the "Magic 8 Ball" and mark down the result If the result has not previously been seen, add it to the set of possible results and label the trial "N" (for "new") If the result has been previously seen, label the trial "O" (for "old") Repeat all steps   I imagine the following kind of sequence occurring: NNNNONNOONOONOOONOOOONONNOONOOONNOONOOOOOONOOONOOOOOOONOOOOOOOONOOOOOOOO...  Now imagine we don't know there are twenty sides to a Magic 8 Ball. Or imagine that you have a Magic 8 Ball with 1000 sides. As the number of "new" trials approaches the actual number of sides, we'll get increasingly more "old" trials showing up in the mix. Once we've seen all of the possible results, we'll always get "old" results. But we're never 100% sure we've seen every single possible result.  So here are the questions I'm interested in:   As we proceed with trials, can we estimate the total number of "sides" of the Magic 8 ball based on the number of "new" and "old" trials up to this point? Can we calculate a probability that our current estimate is correct, or a probability that some bounded estimate is correct? How will learning about philosophy impact real-life? I came to know about , it's a website that allow search for flights by country. I mean you just enter from like "Germany" and to like "Belgium" and you get best offers from all airports between the two countries. That is great. And I was able to arrange a good-price trip to Brussels.   Now I want to arrange another trip to Turkey, but Whichbudget is not helping much this time. And I can't find any other websites that allow "search by country".   Update: Not duplicate to  as his question is broad to the extent of a state. But my question is broad to the extent of a whole country + less price + "Any Time". If anyone checks , he'll understand what I'm saying. Especially that whichbudget allows "Any Time" option, not just +/-3 days.  Does anyone know more similar websites?