How to select image to set as thumbnail
During the editing of the previous post, i had a serious problem with the design: i needed the thumbnail picture on the preview which is not the first one(first image is smile in the text) but illustration which i want to use for thumbnail was in the end of post.
After some time, an original solution was found:need to add very small size picture (1x1 px) at beginning of the post. On preview it will save in original size and in the post almost invisible (i have the size 1x1, if you will look closely, you will see it).Also this solution can be using for creating posts without display any pictures
Here is the syntax:
Enjoy!
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