Required to Reboot my Android Device Every Week?
Do I need to reboot my HTC Desire periodically?
Can I have two Schengen visas in one passport? So I wish to create and object and set it's shading to 'smooth' using python. It seems simple enough but after trying every method I could find on the internet none of them worked for me. Here's a short example script where the object needs to have smooth shading:  import bpy from mathutils import Vector  verts = [(0,0,0),(0,5,0),(0.25,5,0),(0.25,0,0),(0,0,5),(0,5,5),(0.25,5,5),(0.25,0,5)] faces = [(0,1,2,3), (4,5,6,7), (0,4,5,1), (1,5,6,2), (2,6,7,3), (3,7,4,0)]  grat1mesh = bpy.data.meshes.new("grat1") grat1obj = bpy.data.objects.new("grat1", grat1mesh) grat1obj.location = (5, -5, 0) bpy.context.scene.objects.link(grat1obj) grat1mesh.from_pydata(verts,[],faces) grat1mesh.update(calc_edges=True)  grat2obj = grat1obj.copy() grat2obj.data = grat1mesh.copy() bpy.context.scene.objects.link(grat2obj) grat2obj.location += Vector((-0.125, 1.25, 1.25)) grat2obj.scale = (2, 0.5, 0.5)  bm = grat1obj.modifiers.new("Chop", 'BOOLEAN') bm.object = grat2obj bm.operation = 'DIFFERENCE' bpy.context.scene.objects.active = grat1obj bpy.ops.object.modifier_apply(modifier=bm.name) bpy.context.scene.objects.unlink(grat2obj)   I found this online and tried to place it at the end of the script:  smoothings = [] smoothings.append(face.use_smooth) me_ob.faces.foreach_set("use_smooth", smoothings)   However this just returned an error on the second line, perhaps as it was from an older website. Obviously using a simple bpy.ops.object.shade_smooth() didn't work and I'm kind of stumped as of what to do here! ACPI error when trying to make dual boot with Ubuntu 18.04 and Windows 10 Let $x$ be a real number such that $x &gt; 0$. Prove that x +$\frac {1} {4x}  ≥ 1$.   Not really sure on the correct way to approach it/is valid and could use some help.  Answer:  Proof Strategy: Proof by cases:   $x = 1$ $x &gt; 1$ $x &lt; 1$   --  Case 1: $x = 1$  $x+\frac1{4x}$  $= (1) + 1/(4(1))$  $= 1.25 \ge 1$  Case is true  Case 2: $x &gt; 1$, in this case $x = 2$.  $x+\frac1{4x} $  $= (2) + 1/(4(2))$  $= 2.125 \ge 1$  Case is true  Case 3: $x &lt; 1$, in this case $x = 0.5$.  $= (0.5) + 1/(4(0.5))$  $= 1  \ge 1$  Case is true  Since all possible cases were satisfied therefore $x+\frac1{4x} \ge 1 $ when $x &gt; 0$. I noticed that the these two commands to list files below 5 GiB produce different results:  find . -type f -size -5368709120c find . -type f -size -5G   Specifically the one that uses kilobyte unit (5368709120c) returns additional files that are larger than the maximum file size returned by the one that uses the GiB unit (5G).  From the find manual page I read the following:  -size n[cwbkMG]           File uses n units of space.  The following suffixes can be used:           `b'    for 512-byte blocks (this is the default if no suffix is used)           `c'    for bytes           `w'    for two-byte words           `k'    for Kilobytes (units of 1024 bytes)           `M'    for Megabytes (units of 1048576 bytes)           `G'    for Gigabytes (units of 1073741824 bytes)  The size does not count indirect blocks, but it does count blocks  in sparse files that are not actually allocated.  Bear in mind that the `%k' and `%b' format specifiers of -printf handle sparse files differently.   The  `b'  suffix always denotes 512-byte blocks and never 1 Kilobyte blocks,  which is different to the behaviour of -ls.   So, given that the unit of G is 1073741824, 5G should be 5368709120c. Is the issue due to how sparse or indirect blocks are counted?  Thanks in advance for the help. $f(z)=\frac1{2\pi i}\int_{\Gamma}\frac{f(\zeta)}{z-\zeta}d\zeta$ if $\lim_{z\to\infty}f(z)=0$ and $f$ is analytic in $|z|\ge1$ Let $f$ be analytic in $|z|\ge1$ and  $\lim_{z\to\infty}f(z)=0$. Then is $f(z)=\frac1{2\pi i}\int_{\Gamma}\frac{f(\zeta)}{z-\zeta}d\zeta$,$\forall |z|\ge2$, where $\Gamma$ is the circle of radius $2$ with centre at the origin.   I think yes, by the Cauchy integral formula. But, how do we ensure that the non analyticity of $f$ in $|z|&lt;1$ dosent affect the formula? Thanks beforehand. Removing overlapping/duplicate polygons in same layer using QGIS? So it looks like Stack Exchange now supports HTTPS (to some extent). Which is awesome! But there are a few problems, the main one being that some content is delivered over the CDN, which is plain HTTP. This causes browsers to complain about "unsecured content": Please explain the meaning of "otherwise than" in this sentence Please explain the meaning of the second part and explain "otherwise than" in part b     a person’s UK property business consists of:      (a) every business which the person carries on for generating income from land in the United Kingdom; and      (b) every transaction which the person enters into for that purpose otherwise than in the course of such a business. Find the exact value of the infinite sum $\sum_{n=1}^\infty \big\{\mathrm{e}-\big(1+\frac1n\big)^{n}\big\}$ How can one prove that numbers of the form $4x^2+1$ can only be divided by primes of the form $4y+1$ (e.g. there is no $x$ for which $7$ divides $4x^2+1$)?   On a quick lookup, the statement is given as the first comment in  and of course, manual testing concurs with this Why am I getting black photos when I use the Manual feature on my DSLR? I recently upgraded from blender 2.81 to 2.82a, and I've immediately noticed a problem. Blender is not rendering HDRI images like it used to. You used to be able to plug an HDRI image into the background node, and into the world output. However when I do this now, in Eevee or Cycles, it renders what can be described as "as solid color" version of the HDRI instead of the actual HDRI image.   Here are some images to show as examples, each has a difernt HDRI, one is in Eevee, one is in Cycles. Is this a new "feature" of 2.82 or is this a bug? Thanks. I would really like to see all of my questions and answers on the profile page, even if some of them were deleted, and I don't have enough rep to see them on the site. (Note that some questions are  after 30 days or 1 year, and the author might be oblivious about what happened.)   , the &quot;deleted recent [questions/answers]&quot; links in one's own user profile now list all respective posts that were deleted in the past 60 days, rather than just those that were originally posted in the last 60 days. , users with the &quot;access to moderator tools&quot; privilege (10k+ on designed sites, 2k+ on beta and non-designed sites) can use the search operator deleted:1 to see all their own deleted posts. , deleted questions and answers that were posted in the past 60 days, can be seen using the &quot;deleted recent questions&quot; and &quot;deleted recent answers&quot; links on the questions and answers tabs (at the bottom of the tab) in your user profile. For older posts: as of 2013-04-23 you can  if you already have a link to them, but they still aren't linked from the user profiles (not even just for you). Nor do you see inbox notifications for comments on them if you come back a few hours later. You have to have thought to bookmark your question, or you have to go digging for it in your browser history. Map composer issue Forward vs Forwards Two columns with different background color and height of whole page I want to create page with two columns with different background color and height of whole page. What I was able to do is two columns with different background color but I can't set proper height and there is small gap between two columns and another gap between top of the page and top of the columns. I want to remove these gaps. Also I want to create vertical line between two columns. Right now I have minipages packed inside \colorbox which allows me to create all four borders but I only want one.   Final effect should look like this:    This is what I figured out for now:  \documentclass{article} \usepackage{blindtext} \usepackage{xcolor} \usepackage{geometry} \geometry{margin=0in}  \begin{document} \noindent \fcolorbox{black}{red}{ \begin{minipage}{.3\textwidth}   test \end{minipage} } \fcolorbox{yellow}{yellow}{ \begin{minipage}{.7\textwidth}   test \end{minipage} } \end{document} deleting windows system folder I want to use an old drive as a secondary hard drive without reformatting. But this old hard drive contains my old Vista installation which takes up gigs of space.  I tried changing ownership and it works to some extent but I can not delete anything in Windows/System32 folder.  Is there an easy way to change permissions so I can delete everything?    The solution is to use Takeown as Wil suggested and use cacls to take full control of the files. Since cacls doesn't seem to be recursive, I fired up cygwin and ran this command to recursively change all the files:  for d in $(find directory-of-interest -type d);do   cacls $d'/*' /e /G username:F; done   where directory-of-interest is in my case /cygdrive/g/Windows and username is my username.  I had to manually run it on directories that had spaces in its name. But after all this, I can now delete the directory. Warning: it seems to me that cacls can potentially royally screw things up if improperly used. What are the various physical mechanisms for energy transfer to the photon during blackbody emission? D&D 5e and "Theatre of the Mind" in combat Our target play style for combat encounters would be to use battle boards roughly half the time (when there is enough of interest in play that the tactics are fun to play out), and to skip that with faster "cinematic" combat otherwise.  We have not been 100% successful. The problem is the numbers-driven descriptions in the rules. Needing to be "adjacent" (within 5 feet) for abilities such as Protection style fighting, ranged weapon ranges, spell effects and movement speeds are all much easier to resolve on a grid. Running those rules without a board rapidly devolves into sketches with numbers written on them and/or "mother, may I?" style of play because the DM needs to rule who is next to who, and which monsters are in the spell radius. These rulings also quickly get out of sync with player expectations when there is no map and we want to run combats quickly.  It doesn't help that the numbers involved come in pretty much all multiples of the base 5 feet. There is no obvious close/short/medium for effects and ranges. If there were such then I think it would be much easier for the DM to categorise and hand-wave things.  I was hoping that both board-based and no-board style of play would feel equally viable. But the focus on numbers seems to push toward board playing, at least for my group.  We would still like to pay heed to the differences in movement, range, area-of-effect etc of the rules in play. At least in the general sense of creature X is faster than creature Y, or weapon/spell A has better range than weapon/spell B.  Going beyond "just don't sweat the details", how can a group like mine play with the D&amp;D 5e rules as written, without a map, but without leaning on the DM to resolve all our questions of "So, am I next to the Paladin?", or "Is it in range?"      Clarifying: "just don't sweat the details" is a welcome approach to solving the problem, but please give some examples of how this works in practice; i.e. which details can be removed and how?