Best way to find and return a String of next day's date?
How can I increment a date by one day in Java?
I'm trying to continue the numbering of examples in enumerate environments in beamer. For example, I'd like one slide to feature   Foo Bar   and the next slide   Zip Yadda   My strategy so far has been to define a counter that saves the enumerate counter at the end of the first environment and can then be queried to set the enumerate counter at the start of the second enumerate environment. (This is essentially the proposal also found at )  That works wonderfully so long as I don't try to uncover elements of the slide sequentially. The problem, of course, is that as each of the pdf-pages that make up the slide is created, the counter is advanced. Here's a MWE.  \documentclass{beamer}  \setbeamercovered{highly dynamic}  \newcounter{saveenumi} \newcommand{\seti}{\setcounter{saveenumi}{\value{enumi}}} \newcommand{\conti}{\setcounter{enumi}{\value{saveenumi}}}   \begin{document}  \begin{frame}[&lt;+-&gt;]   \begin{enumerate}   \item foo   \item bar%     \seti   \end{enumerate} \end{frame}  \begin{frame}[&lt;+-&gt;]   \begin{enumerate}     \conti   \item zip   \item yadda%     \seti   \end{enumerate} \end{frame}  \end{document}   As the second slide is progressively uncovered (pages 3 and 4 of the resulting PDF), the counter at the beginning of the enumerate environment is advanced each time. So page 3 of the PDF has the right numbering, (3) and (4) respectively, while the fully revealed page has the wrong numbering. Pictures follow:   on one of the slides    on the following one Unmarshal a single element list fails Although I have installed the OpenLayers plugin in QGIS 2.4, I cannot see it in the list when I click on Plugins.    Does anyone else have this issue? What can I do about uncounterable spells? I cast , sacrificing my only creature to kill my opponent.  My opponent responds with , which will win the game the other way.  Last Word says "This spell can't be countered."  What else can I do about it besides countering it to prevent my plans from being foiled?  (I'd really like to have the last word here.)    Historic Note: before of the April 2018 rules change, uncounterable spells with targets used to actually have different wording (still visible on the printed cards) implying that they still could be countered.  For example, Last Word said:     Last Word can't be countered by spells or abilities.   Meanwhile Akroma, Angel of Fury said:     Akroma, Angel of Fury can't be countered. if $(x_0,y_0)$ is local extrema in $ax^2 + by^2 + cxy + dx + ey + l$ then its global too. An exercise on a book asks me to prove that if a point $(x_0,y_0)$ is a local extrema for the function $$f(x,y) = ax^2 + by^2 + cxy + dx + ey + l$$ then it's also a global extrema.  The exercise asks me to consider that $g(t) = f(x_0+ht,y_0+kt)$ is a parabola, but I couldn't understand how it helps. Maybe since it's a parabola, I know that this derivative has to be $0$ in some point, and also that this function $g(t)$ has a global extrema point, but I couldn't derive anything from this. I also tried to find the derivatives, equal them to $0$ and solve the system. I got:  $$x_0 = -\frac{2 b d - c e}{4 a b - c^2}, y_0 = -\frac{   c d - 2 a e}{-4 a b + c^2}$$  But when I try to find   $$f\left(-\frac{2 b d - c e}{4 a b - c^2},-\frac{   c d - 2 a e}{-4 a b + c^2}\right)$$ so I can try to prove:  $$f(x,y)-f(x_0,y_0)$$  is either greater or less $0$ depending on the case (so I can do $f(x,y) \le f(x_0,y_0)$ and $f(x,y) \ge f(x_0,y_0)$)  things get hairy. Possible Duplicate:          I am a little bit confused about asking a question:     Can you please tell me my next work?   or     Could you please tell me my next work?   Which is more correct? Improving Review Queues - Design overview II: Changing review bans and other new features This is one of three project announcements for Improving Review Queues. We’ve summarized the project objectives and goals . As a reminder, this project is still in the . In this post, we are sharing proposed changes to review bans and other new features. We are asking for your feedback before we begin implementation. After we collect community feedback, we will be open to including changes into the next design iteration. Suspension of privileges  Most users learn how to be good reviewers by actually reviewing posts, but sometimes find themselves making wrong decisions. This can lead to a less than obvious suspension of privileges, with too little guidance as to what they did wrong and how they can improve in the future. In the event of a suspension, a user will be notified in the Review Queue dropdown. A post notification will be available with reason and time remaining on the Review Queue main page, along with guidance for continued learning in this area. We’re also proposing softening the language by renaming “review bans” to “review suspensions.” Open questions:  Do you have suggestions of other ways we can notify reviewers of a ban? What information would be most helpful to you in this situation?  New features  My tasks We’re considering introducing a new, additional workflow and means of task discovery. My Tasks is a curated experience that’s currently based on your Watched Tags. This page includes an overview of pending tasks that may require more immediate attention or pique interest in a user’s subject-matter expertise.  Queue filtering We’d also like to add more useful, robust filtering options on all queues. Right now, the filter function is difficult to discover. We want to make this feature more noticeable and add queue-specific options. For example, you will be able to filter by your Watched Tags and sort tasks that are soon to expire out of each queue. Badges Currently, the gold Steward badge is awarded once at 1,000 reviews per queue regardless of whether you’ve performed 1,000 or 10,000 reviews. We propose that reviewers can now earn this badge multiple times, adding more opportunities to earn badges while reviewing - this change is intended to be retroactive. Open questions:  How would you want to be able to customize in My Tasks? Are there other review-centric badges you would like to see added?  In case you missed it... We propose changes to Onboarding and Updated workflows/pathways here: . bounding a $C^1$ function that upholds $f'(t)\leq 1-f(t)^2$ Can I gift a game via the PlayStation Network? Is it possible to "gift" a game (e.g., Castle Crashers) to someone through the PlayStation Network?  I don't have a PS3 but was considering buying Castle Crashers as a gift for a friend so that we could play co-op.  Is this possible? Is there a way to output for Print. I want to save in a higher DPI than the default 72dpi say 300dpi that's a good quality for printed pieces. I tried downloading an add-on but don't know if I am installing it correctly it isn't showing up but the bar in python is green. I'm using the 2.69 version of Blender. If no such feature exists what size have any of you found best for print quality. Thank you Do I have to create vector files at the correct print size? Not enough free disk space when upgrading What does it mean to accept an answer? How do I accept an answer, and what are the rules? Can I accept my own self-answer? What are the reputation benefits? Which answer should I accept? Should I upvote the accepted answer? What should I do if none of the answers are suitable?      For more information, see "" in the . Show that $\left(1+\frac xk\right)^k$ is monotonically increasing Is it possible to group several objects and then manipulate them (scale, rotate, translate) as one? Total combinations from number of unique combination? How can you find count of the total combinations possible if you have the count of unique combinations? Suppose I need to form a sum of $3$ using $\{1,2\}$ Unique combn. $(1+1+1)$, $(1+2)$ hence '$2$' unique but total is '$3$' i.e, $(1+1+1)$, $(1+2)$, $(2+1)$ I know the elements used to make the combination Note: Number of unique combinations (ie. 2 here) is known. How can I find the total number of combination given the unique combinations? Is there any hint that the MoM or anywhere else got support in combating voldemort the first time around? Or is everything completely UK-centric?  I can't remember anyone in the second war being specifically sent from europe to help, even though we see international wizards in book 4. But I don't think all the events of the first war are covered in the books.  So are other bodies like the MoM involved in the first war, or was it isolated in the UK? In The Force Awakens, we see Rey pouring some flour-like polystarch rations into water so that the flour amazingly transforms into something that looks like bread. What are these rations? Is there any documentation of the fictional chemistry and biology that makes the starch rations behave as they do? Scientists have found very bright source of light which they call  and the are found to be . So these black holes are so massive that they cannot be formed by a supernova. So how are these formed? I'm from Tunisia and I got a Schengen visa from the Austrian Embassy for  28 days, the “duration of stay”, and the number of entries is 1. But the validity of the visa is from 02/08/2015 to 13/09/2015.  Do I have to stay only 28 days, for example from 02/08/2015 to 29/08/2015 or can I stay there until 12/09/2015 ?  And if I have got to stay only 28 days, then can I choose the days of stay, that's mean can I stay in Austria for example from 09/08/2015 to 05/09/2015?