Keep drop shadows in the same direction on rotating element in CSS/jQuery
Keep box-shadow direction consistent while rotating
Nick Fury told Captain America that he has been "asleep" for nearly 70 years. If Dominic Cooper was playing Howard Stark Senior (grandfather of Tony Stark) then it is fine, but if he was playing Howard Stark (father of Tony Stark) then after 70 years he should be around 90 or above.  Tony Stark, his son, should be 60 to 70 years.  Is that possible?  Tony doesn't look 70 years in The Avengers. System.LimitException: Too many query rows: 50001 What I am trying to do is to set a date in my date field and also update the object. I am using the class below to do so which works just fine in my sanbox but in production I am getting this error:      System.LimitException: Too many query rows: 50001   public with sharing class updateObject{     public  List&lt;NRProducts__c&gt;  values;     public PageReference updateObject() {         values=[SELECT Refreshed_Date__c FROM NRProducts__c ];         for (NRProducts__c s :values){            s.Refreshed_Date__c =Date.today();          }          update values;         return null;                       }     }   VF Page:  &lt;apex:page showheader="false" controller="updateObject" sidebar="false"&gt; &lt;apex:form&gt;  &lt;apex:commandButton action="{!updateObject}" value="Update"/&gt; &lt;/apex:form&gt; &lt;/apex:page&gt; How do I determine the size of my array in C? How do I determine the size of my array in C?   That is, the number of elements the array can hold? How we can compare two coefficients of one linear regression? If Newton's third law is true, why can we sink in sand? Newton's third law of motion states that every action has an equal and opposite reaction. That is the reason we do not sink into the earth, because when our weight exerts a force on the earth it also exerts an equal and opposite force on us.  But when we stand on quicksand or on fluids we can sink in. How is this possible? Does it not exert an equal and opposite force on us? Or are Newton's laws different in the case of fluids and substances of low densities? Do I need a transit visa for a technical stop in Australia? I'm travelling to New Zealand, and my itinerary mentions a technical stop in Australia.  Will I need to apply for an Australian transit visa for this? What is a plain English explanation of "Big O" notation? I'd prefer as little formal definition as possible and simple mathematics. "Authoring" versus "Writing" How to model non-negative zero-inflated continuous data? I'm currently trying to apply a linear model (family = gaussian) to an indicator of biodiversity that cannot take values lower than zero, is zero-inflated and is continuous. Values range from 0 to a little over 0.25. As a consequence, there is quite an obvious pattern in the residuals of the model that I haven't managed to get rid of:   Does anyone have any ideas on how to solve this? I am asked to solve the following question using central limit theorem. In an election between two candidates, A and B, one million individuals cast theirvote. Among these, 2000 know candidate A from her election campaign and vote unanimously for her.The remaining 998000 voters are undecided and make their decision independently of each other byflipping a fair coin.Approximate the probability pA that candidate A wins up to 3 significant figures.  It's easy to solve directly. PA = $\frac{0.5(10000-2000)+2000}{10000}$ = 0.501. However, I am quite confused about how to solve this problem by central limit theorem. I am building a regression model and I need to calculate the below to check for correlations   Correlation between 2 Multi level categorical variables Correlation between a Multi level categorical variable and continuous variable  VIF(variance inflation factor) for a Multi level categorical variables   I believe its wrong to use Pearson correlation coefficient for the above scenarios because Pearson only works for 2 continuous variables.   Please answer the below questions   Which correlation coefficient works best for the above cases ?  VIF calculation only works for continuous data so what is the alternative?  What are the assumptions I need to check before I use the correlation coefficient you suggest?  How to implement them in SAS &amp; R? As in the title I have to evaluate this triple integral: $$\iiint_{[0,1]^3}\frac{dx\,dy\,dz}{(1+x^2+y^2+z^2)^2}$$ I've been trying to solve this since a week ago. The first thing I've done was understand the meaning of the integral. I think this integral represents the mass (as an example) of a unitary cube which contains materials of different density. The values of the materials density are, point for point, the inverse of the square of spheres centered in the origin plus one. The max value of the density is $1$ in the origin of the cube and the min value is $\frac{1}{16}$ on the opposite vertex. I suppose that the value of the integral is $\frac{\pi^2}{32}$ I've tried to use simple substitutions without any results, so I tried to change the coordinates with spherical and cylindrical systems. The spherical coordinates give me an incredibly long sum of integrals and I doubt that they're all integrable as elementary functions. The cylindrical gives me the following result $$\frac{\pi^2}{16}-\int_0^\frac{\sqrt2}{2}{\frac{\arctan{\sqrt{\frac{u^2-1}{u^2-2}}}}{\sqrt{2-u^2}}du},$$ which I'm not able to solve. My instinct tells me that there is a trick in some steps where I can observe that a difficult integral actually is exactly half of another one simpler but I can't figure out where. I'll appreciate any kind of suggestions. How do multiple natural attacks work? Okay, I need some clarification. The  state this about natural attacks:     You do not receive additional natural attacks for a high base attack bonus. Instead, you receive additional attack rolls for multiple limb and body parts capable of making the attack (as noted by the race or ability that grants the attacks).   Let's say that I can shape into an . My BAB is +8/+3 and STR 5. An Oliphant has two natural attacks: Gore and Stomp (x2).  Reading the rules, it seems that I can't do two Gore attacks, like:   1st attack: AB +13. DAM 2d8 + 5 2nd attack: AB +8. DAM 2d8 + 5   because I don't get additional attacks for a high BAB. Does that mean I need to combine attacks instead? Example:   (Gore) 1st attack, AB +13. DAM 2d8 + 5 (2 Stomps) 2nd attack, AB +6*. DAM 2d6 + 5 * With the Multiattack feat, reduces secondary weapon penalty to &minus;2.   Also, does the damage from the two stomps equal 2d6 + 5, or should I roll damage for each stomp? (1st foot = 2d6 + 5, 2nd foot = 2d6 + 5). The type initializer for 'Emgu.CV.CvInvoke' threw an exception If anyone who use Emgu openCv wrapper in .net 3.5 framework,please tell me why this exception appears,Its inner exception is unable to load cxcore.dll. Set Path for all Users (Login and Non-login Shells) Ok. So, I'm used to Ubuntu and CentOS more than redhat, so I'm hoping there's some obvious solution to this that I'm missing.  I've installed Anaconda (Python). I've placed it in:  /opt/anaconda3   I would like for myself and all users to be able to have the following in their paths:  /opt/anaconda3/bin   I have googled around and have gained a lot of conflicting information about how to "properly" accomplish my mission.  Stuff I have tried:   Adding a bash script to /etc/profile.d Editing /etc/profile Editing /etc/bashrc Adding to root bashrc Editing user .bashrc   All edits involved some form of:  PATH=/opt/anaconda3/bin:$PATH   or  export PATH=/opt/anaconda3/bin:$PATH   Option 2 yielded the addition of /opt/anaconda3/bin to the path for multiple users, but after terminal restarts still did not run the commands within bin (i.e. conda install, ipython notebook, etc.)  Any ideas? I am very new to the TikZ package, and I need to draw some flow chars by using the following shapes.   However I couldn't figure out how to draw the 4th and and 6th ones below. It would be very nice (for completeness) to help with all of the shapes in the list below.      Your help will be greatly appreciated.  Note: I have visited  but it contains some other shapes. Does this need a comma? I'm proofing a story, and at one point, as it is written at the moment, one the characters exclaims:     Prepare to die you fool!   Should there be comma after "die"? Prove that $\exp(x)>0$ using only formal definition of exp I have a Python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it. I want to call the help function on each one. In Ruby I can do something like ClassName.methods to get a list of all the methods available on that class. Is there something similar in Python? eg. something like: from somemodule import foo print(foo.methods)  # or whatever is the correct method to call Which gears combinations shouldn't be used? Is there any general rule or recommendation to avoid usage of certain gears combinations (for 2xN and 3xN gears systems)? Do they differ for mtb and road bikes?  I know that it's recommended not to use biggest front chainring with big chainrings on cassette (and opposite) because parts will wear faster and I will loose a bit of pedaling efficiency, but I'm not sure, if I should avoid 2 or 3, or even more biggest (smallest in opposite case) chainrings on cassette.