So, in the next phrase:  «I miss you. That's the hardest thing I've got to deal with everyday»   According to that phrase, should it be every day or everyday?  Also, what's the difference between these two, could you please give me many examples?   Thank you! ❤️
I constantly see "everyday" being used in cases where the writer really means "every day". For example, here's a sentence from Google's eBooks documentation: "New titles are being added to Google eBooks everyday."  There is even a supermarket chain that has a large sign saying, "Low prices, everyday!"  Could someone, for the record, state the rule on this?
bcmwl-kernel-source broken on kernel: 5.8.0-34-generic How to set tick label precision Is it possible to run an x86 binary on an ARM processor? Dates and times: "on", "in", "at"? I’m often confused when I speak about times and dates. What is the rule for using on, in, and at in the following sentences?   I will do it ___ Tuesday. We married ___ March. He returned ___ the same day. Every day ___ the same time, I walk the dog. Number theory in Physics As a Graduate Mathematics student, my interest lies in Number theory. I am curious to know if Number theory has any connections or applications to physics. I have never even heard of any applications of Number theory to physics. I have heard Applications of linear algebra and analysis to many branches of physics, but not number theory.  Waiting forward in receiving interesting answers! du not accounting for space shown by df I have a CentOS 7.2 (minimal) VM running in a vSphere cluster, which has a 16G drive formatted as XFS under the default full-disk usage partitioning scheme from the CentOS installer. The system is running a test httpd service (all software from the default centos repos), but its space usage on disk is growing. This is in part from problematic apache error/access logs (2+GB in size), and removing these longs frees up some space. What is eating the drive space isn't so much a concern for me (I'll just nuke and pave this eventually). However, when I run df an du to check file sizes, I get a discrepancy and this is what's confusing.  First I run df -h to view filesystem usage:  [root@svrhttp03 httpd]# df -h Filesystem                         Size  Used Avail Use% Mounted on /dev/mapper/centos_svrhttp03-root   14G  4.8G  9.1G  35% / devtmpfs                           902M     0  902M   0% /dev tmpfs                              912M     0  912M   0% /dev/shm tmpfs                              912M   97M  816M  11% /run tmpfs                              912M     0  912M   0% /sys/fs/cgroup /dev/sda1                          497M  169M  329M  34% /boot tmpfs                              183M     0  183M   0% /run/user/0   This is showing 4.8G used on the root FS.  I then run the following to view the size of all items at the root of the filesystem:  [root@svrhttp03 httpd]# du -a -h -t 10K / 2&gt; /dev/null | grep -v -E "[A-Z,a-z,0-9]/." | sort -h 16K /home 7.4M    /root 31M /etc 97M /run 143M    /boot 324M    /var 1.3G    /usr 1.9G    /   This shows only 1.9G in use, and the reported size of all directories add up to ~1.9G, as expected.  So how can I find that ~2.9G discrepancy between what df and du are claiming for data on disk? How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office? How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that's running the code? I'm trying to run the remove_doubles edit command on multiple selected objects. This is kinda what I got so far...  import bpy   class remDoubles(bpy.types.Operator):     """Remove Doubles on multiple objects"""     bl_label = "Remove Multiple Doubles"     bl_idname = "object.remove_doubles_multi"     bl_options = {'REGISTER', 'UNDO'}      @classmethod     def poll(cls, context):         return len(context.selected_objects) &gt; 0      def execute(self, context):          scene = bpy.context.scene         sel = context.selected_objects          for obj in sel:             scene.objects.active = obj              #do something here             print(obj.name)             bpy.ops.mesh.remove_doubles()          return {"FINISHED"}  myobject = remDoubles()  myobject.execute()   My knowledge about classes isn't too great, please help.  My code needs some work, it just errors out giving a  'TypeError: bpy_struct.new(type): expected a single argument'  But what i intend doing is run through each object applying the remove doubles command for each. Given two separate annulus with centers $[C_1,C_2]$ and their corresponding radii being $[R_1,r_1]$ and $[R_2,r_2]$ respectively, larger radius being $R$. There are methods to look at whether they are overlapping or not. If they overlap how to find the overlapping area. Is there any close form expression for it?  equation of first annulus   $r_1^2&lt;(x-x_{c1})^2 + (y-y_{c1})^2 &lt;R_1^2$   equation of second annulus  $r_2^2&lt;(x-x_{c2})^2 + (y-y_{c2})^2 &lt;R_2^2$  If there are three circles overlapping, we get overlapping area as solution to set of 4 in-equations by least squares approach(Though we don't end up getting total area but, area within tangents of circles ). Are there any organised resources available from where I can begin my quantum computing studies? I am a computer science student and am currently searching for resources from where I can learn about quantum computers, quantum computing models, their working principles, their gates and some simple quantum algorithms. Should we @Override an interface's method implementation? Looking to Identify Book that has a large Leviathan type ship on the front The cover has a large Leviathan type ship on the front.   It is set in deep space as the people on said ship have been living there for generations. They come across an abandoned ship and set out to check it out. There are several traps but it seems to be a human ship and they even find a lone woman. Unfortunately she turns out to be an alien and attacks. They end up on a planet where a factory/warehouse is found to contain bodies, they think were eaten/experimented on by the aliens. I thought the book was called Leviathan but can't seem to find it anywhere. I seemed to be an older book from the golden age maybe even up into the 70's but I haven't had any luck yet. Any help I could get finding this would be great,thanks. $\sqrt{c+\sqrt{c+\sqrt{c+\cdots}}}$, or the limit of the sequence $x_{n+1} = \sqrt{c+x_n}$ How to export / dump a MySql table into a text file including the field names (aka headers or column names) Simplest or nicest proof that $1+x \le e^x$ sudo find / -name "*" | xargs grep -sn --color=auto "-j"   Above command returns below:  grep: invalid option -- 'j' Usage: grep [OPTION]... PATTERN [FILE]... Try `grep --help' for more information. ...   How do I search for string -j? In Ruby on Rails, how do I format a date with the "th" suffix, as in, "Sun Oct 5th"? I want to display dates in the format: short day of week, short month, day of month without leading zero but including "th", "st", "nd", or "rd" suffix.  For example, the day this question was asked would display "Thu Oct 2nd".  I'm using Ruby 1.8.7, and  just doesn't seem to do this.  I'd prefer a standard library if one exists. Have Blender on about 4 machines rendering animations. Just spotted on one of the machines its rendering something different from the actual scene that I have setup.    Top window shows a different set of layers objects to whats actually being rendered in the rendering window below.  In my scene contents, layers objects 1-5 are not visible, but these are the ones that look like they are being rendered.  The only thing I can assume is that perhaps it might be because I did not save the document before clicking render, but I would not have expected that behaviour (you dont need to save your word document before printing it).  Can anyone confirm why this is happening? Prove $\frac{1}{1 \cdot 3} + \frac{1}{3 \cdot 5} + \frac{1}{5 \cdot 7} + \cdots$ converges to $\frac 1 2 $ Show that $$\frac{1}{1 \cdot 3} + \frac{1}{3 \cdot 5} + \frac{1}{5 \cdot 7} + \cdots = \frac{1}{2}.$$  I'm not exactly sure what to do here, it seems awfully similar to Zeno's paradox. If the series continues infinitely then each term is just going to get smaller and smaller.  Is this an example where I should be making a Riemann sum and then taking the limit which would end up being $1/2$? How can I use Photoshop to imitate a photo taken with a low-quality camera? How can I create an image in Photoshop that imitates a photo taken with a low-quality phone camera? Examples of qualities I want to simulate:   blurring in some areas caused by a dirty lens low quality exposure handling in the darkroom noise   Some examples: