Cheap or expensive brushes / the art suppliers

Cheap or expensive brushes / the art suppliers

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  1. Cheap or expensive brushes / the art suppliers

    In terms of quality and price, the best watercolor brushes range from those in a sealed bargain package of perhaps five hanging on the aisle of your national hobby chain store, to those that can boast a royal seal of approval, such as "On Their Majesty the Queen". As you know, Queen Victoria at Winsor & Newton ordered what would be her favorite size 7 in the Kolinsky Series 7 Squadrar Round.) The previous election could briefly serve to clean a child's boots in your mud room, which could be proud of yours In between, you will find a wide selection of more than just serviceable brushes from recognized fine brands.Some of these brands are: Winsor & Newton Series 7, Isabey, Rafael, Arches, Escoda, Pro Arte and others.Smaller, but always Winsor & Newton Series 666, Princeton and Grumbacher: I recommend buying a good M arke. Avoid these bargains from several; You will do so poorly in practice and in durability that you will be very discouraged. I have mentioned some of each brand and enjoy every brush. And yes, I've bought cheap brushes in the past … and had to throw them away.

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Font sizes – Is it a problem if and are smaller than normal text?

On many websites and website templates, the font size is

(sometimes) and


are often smaller than normal text, d. H. the of

without additional classes.

The word "Necromancer" is actually a Level 5 heading, and I had extra thoughts before I realized that.

When designing my own website (templates) I keep all headings (1 to 6) that are larger than normal text with

only 1.05x as big as

, with additional layout settings like extra upholstery,

Should all headings not be smaller than normal text? I am mainly interested in text blocks and do not use headlines as captions or anything non-textual.

smaller capital – discussions & help

By investing the smaller capital, you can make good money only from the forex market. Because this is the most flexible business and also very profitable. To make good money, a trader does not even have to invest a lot of capital. Forex4you is a nice trading broker that does not allow a minimum deposit service and offers a flexible leverage of 1: 1000 so I can make a lot of money fast without investing a lot of money.

Performance – Bullet Physics StepSimulation is very slow when a smaller TriangleMeshShape is in a larger BoxShape

I've found that StepSimulation's bullet physics is very slow when a rigid body with a TriangleMeshShape is completely in a rigid body with a simple BoxShape. I noticed that my simulation was running as fast as usual when I moved the triangular shape object a bit out of the box shape. How can I improve the performance for this scenario? At some point in my simulation, I have to test whether all triangular shapes are completely in a bounding box. So far I have to do the test on demand and can not leave the box shape in the simulation all the time.

I tried to use ghost objects, but that did not help improve performance. I assume that the problem lies in how bullet physics works exactly and how DynamicsWorld performs the collision tests.

Does anyone have any idea how to improve performance for many small TrianglemeshShapes in a large box shape? All my forms are kinematical.

Oracle – Why does SQL Plus consider a larger number than smaller?

Their quantity columns are not stored as numbers but as strings, which can be B. causes that 10 to be "smaller" than 9 – A string comparison is obviously based on the characters in the string, not integers, so the result you see.

Oracle does not convert the values ​​to numbers when you make a comparison (& # 39;<' and '>& # 39; in your case), but it implicitly converts them into numbers when you perform mathematical operations on them, hence the - works as expected.

If you occupation the VARCHAR Columns to a NUMBER When you make the comparison, your query works correctly:

choose *
from orders
where TO_NUMBER (quantity) <TO_NUMBER (quantity);

However, it is better to recreate your table with the correct data types.

An example of DB Fiddle to demonstrate it all can be found here.

magento2 – Magento 2.2: How to make the magnifying glass smaller and enlarge the magnified image

I would like to reduce the iz of magnifying lens to 114 * 114 and enlarged picture to 600 * 600.

I have added this code in etc / view.xml

    not correct 
    not correct 
        not correct 
        not correct 



But it shows me that
Enter the image description here
when I lose weight


The size of the zoomed img is also reset.

high sierra – How can I make my partitions smaller?

I now have 3 partitions on my hard disk, and none of them can be resized (the "Apply" button is greyed out when partitioning is attempted).

I also feel that my drives are somehow confused because I've tried to get the Apple resize support. They just said that they do not know what's going on, and I have to do a full reset. However, I do not want to reset the bootcamp partition because I can not access the license to reinstall Microsoft Office. This is mainly what I use Bootcamp for.

Can someone help me resize my OS X base system or bootcamp partitions so I can have more space on my MacOS Sierra partition?

Here are some details.

discussion list
/ dev / disk0 (internal):
0: GUID_partition_scheme 251.0 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_CoreStorage Macintosh HD 40.0 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
4: Microsoft Basic Data BOOTCAMP 104.9 GB disk0s4
5: Apple_APFS container disk2 105.1 GB disk0s5

/ dev / disk1 (internal, virtual):
0: Apple_HFS OS X base system +39.7 GB hard drive1
Logical volume on disk0s2

/ dev / disk2 (synthesized):
0: APFS container scheme - +105.1 GB disk2
Physical Store disk0s5
1: APFS volume MacOS Sierra 94.6 GB disk2s1
2: APFS Volume Preboot 22.5 MB, disk2s2
3: APFS Volume Recovery 515.0 MB disk2s3
4: APFS Volume VM 2.1 GB disk2s4

discussil cs list
Logical Volume Groups by CoreStorage (1 found)
+ - Logical Volume Group A8032031-9A1E-439F-B836-4317DC3B4E1B
================================================== =======
Name: Macintosh HD
Status: Online
Size: 40028594176 B (40.0 GB)
Free space: 0 B (0 B)
+ -< Physical Volume 08D113CD-E0B8-43F6-BBDA-6CE28CD1992D
    |   ----------------------------------------------------
    |   Index:    0
    |   Disk:     disk0s2
    |   Status:   Online
    |   Size:     40028594176 B (40.0 GB)
    +-> Logical volume family D1D151BC-BDDE-4D3A-9997-0082983E4154
-------------------------------------------------- --------
Encryption Type: None
+ -> Logical Volume D7973CD1-C28B-4D48-9D00-67E9F613D63D
-------------------------------------------------- -
Plate: disc1
Status: Online
Size (total): 39676272640 B (39.7 GB)
Reversible: Yes (no decryption required)
LV Name: OS X Base System
Volume Name: OS X base system
Content Note: Apple_HFS


storage situation

Enter the image description here

Enter the image description here

Windows 10 – BSOD Irql not smaller or the same – please help

Out of nowhere I have this BSOD (dump file here). I did not do anything unusual, and although I had some BSOD issues due to bad drivers, my PC has been running fine since I updated my Windows installation. I opened BlueScreenView, but all I understood was the problem with ntoskrnl. Could someone please look at this minidump and let me know if this BSOD looks fixable / avoidable? Many Thanks!

Running Win 10 Home v 10.0.17763 on an Asus Q302LA

javascript – Returns a new array, where each element is the number of smaller elements to the right of this element in the original input

The task:

For an array of integers, return a new array containing each element
The new array is the number of smaller elements to the right of it
Element in the original input field.

For example, given the array [3, 4, 9, 6, 1], Return [1, 1, 2, 1, 0],

  • Right of 3 is 1 smaller element
  • Right of 4 is 1 smaller element
  • Right of 9 there are 2 smaller elements
  • To the right of 6 there is 1 smaller element
  • There are no smaller items to the right of 1
const lst = [3, 4, 9, 6, 1];

My solutions:

const numberOfSmallerElem = lst => ((x, i) => lst.slice (i + 1) .reduce ((acc, y) => y < x ? ++acc : acc, 0));    

function numberOfSmallerElem2(lst) {
  for (let i in lst) {
    lst[i] = lst.slice(i).reduce((acc,y) => y <lst[i] ? ++ acc: acc, 0);
Return lst;
console.log (numberOfSmallerElem2 (lst));

Function numberOfSmallerElem3 (lst) {
const ret = [];
for (let i = 0, len = lst.length; i <len - 1; i ++) {
const reference = lst[i];
leave counter = 0;
for (let j = i + 1; j <len; j ++) {
if (lst[j] <Reference) {counter ++; }
ret.push (counter);
ret.push (0);

ret ret;
console.log (numberOfSmallerElem3 (lst));

Lens Design – What makes the Canon RF 70-200 f / 2.8 much smaller than the EF version?

It is possible to image with a modest single element lens. We are sorry to report that the resulting pictures are second-rate. This is because all the lenses have aberrations that deteriorate. Opticians mitigate aberrations by combining numerous lenses. Some are positive (convex) and others negative (concave) in terms of performance. In addition, some are cemented together; others are at air distances. It takes all this to mitigate deviations. However, residual errors always remain.

If the camera were equipped with a lens with a single element and focused on a distant perspective, we could take a measurement from the lens center to the image plane. This value is the focal length. In a complex lens array, finding the point for this measurement is less clear. The point we need to find is called the back node.

Opticians can and must move the position of the posterior node. Now a long lens is a long focal length. The longer the focal length, the larger the magnification. A long lens is very desirable if you are interested in sports, wildlife or the like. However, it may be that a long lens is a bit awkward.

Opticians have a trick on their sleeve that physically shortens the lens barrel. This is achieved by moving the rear node forward. If the optician so desires, a complex array of lens elements may be constructed so that the posterior node falls into the air in front of the anterior element.

Remember that the focal length is a measure measured from the back to the image plane. The advantage of such a design is a shorter, less cumbersome run length. Let me add: A real tele-design differs from the long lens in that the telephoto lens is shortened in terms of the run length.

You should also be aware that short wide-angle lenses often position the rear lens group too close to the image plane. If so, there is no room for the SLR mirror mechanism. The optician, who wants more space for the back focus removal, will move the rear knot backwards.

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