Microscope | The Discover Meteor book 's example app | Web Framework library
kandi X-RAY | Microscope Summary
kandi X-RAY | Microscope Summary
Microscope is a simple social news app that lets you share links, comment, and vote on them. It was built with Meteor as a companion app to The Meteor Book, and is the "little brother" of Telescope, the (much more complex) open-source social news app that was the inspiration for the book.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Microscope
Microscope Key Features
Microscope Examples and Code Snippets
Community Discussions
Trending Discussions on Microscope
QUESTION
I am trying to have two buttons to perform two independent functions in a Tkinter GUI both of them runnning concurrently. I am unable to understand how do I implement the same. I tried to base this from many tutorials and this is still sequential for some reason. Any and all help is appreciated. Thanks!
...ANSWER
Answered 2022-Jan-20 at 21:01You need to remove the parentheses from the functions you pass to threading, as what you are doing calls the functions, instead of passing the function handle. So change:
QUESTION
A sample code:
...ANSWER
Answered 2021-Oct-19 at 09:31That optimization, if it would be done, wouldn't be done by the C# compiler but rather by the JIT compiler at (well, just before) runtime. The IL is generally not indicative of what optimizations are happening, and can never prove the absence of a given optimization.
So let's look at the resulting machine code that would actually run. You can do that in the debugger, if you turn off "disable optimization on module load" (otherwise you would see intentionally unoptimized machine code), or you can use sharplab.io: like this
QUESTION
I try read csv and split data into 2 column. I try went with some regex separators like (?<=_.*)\s+ but python return "re.error: look-behind requires fixed-width pattern". other variants \s+(?![^_\S+]) give more than 2 columns.
Could someone help me find solution?
...pd.read_csv('out.txt', header=None, sep=r"(?<=_.*)\s+", skiprows=2, engine='python', keep_default_na=False)
ANSWER
Answered 2021-Oct-06 at 13:38As per pandas documentation, pd.read_csv, you can provide sep as only string and string like r"" is usually used for Raw string.
What I would recommend is first loop through file and replace all delimiter to a common delimiter and then feed file to pandas read_csv.
Apparently, Above answer is not true. jjramsey from comment below has mentioned it perfectly how it's wrong.
In the Pandas documentation for read_csv(), it says, "separators longer than 1 character and different from
\s+will be interpreted as regular expressions." So, no separators are not always fixed strings. Also,ris a perfectly good prefix for strings used for regular expressions, since it avoids having to escape backslashes.
QUESTION
this is really easy question for someone to answer, but I can't seem to resolve it. I downloaded the source code (.java) for the Microscope_Scale plugin (https://imagej.nih.gov/ij/plugins/microscope-scale.html). I edited the file by adding the calibrations for several microscope objectives. I can't seem to figure out how to compile (?) the .txt file into a plugin that ImageJ (also tried FIJI) can run. This is such a fundamental concept, I really can't understand why it doesn't work.
Question is how to convert a previously edited .java file (that is now a .txt file) into a plugin?
The unedited .class file works perfectly well.
Thanks very much, I really appreciate your help!
-jh
Below is the code for the edited plugin:
...ANSWER
Answered 2021-Sep-14 at 16:20I was able to solve my problem by using a different plugin package: Microscope Measurement Tools (https://imagej.net/plugins/microscope-measurement-tools). Very easy to customize to objective-specific calibrations. Note this plugin is for FIJI.
QUESTION
I want to change the outline of a collapsible box. Currently, the outline is the default whiteish grey color. I have been trying to figure out how to change the HTML by inspecting the app while running and then trying to change the HTML but I haven't had much luck. I think the problem is that the code will change if the box is collapsed or uncollapsed. I will attach some code and some images of what exactly I want to change. NOTE: I know there are two boxes in the images, the outline that is red is how I want it to look. The bottom box that is still whitish-grey is the default. I just wanted to make sure you could see both.
...ANSWER
Answered 2021-Sep-07 at 19:50Define a status in the box of interest (warning here), and then modify the border color for that status in CSS as shown below.
QUESTION
I have written a python code which convert raw data (STM Microscope) into png format and it run perfectly on my Macbook Pro.
Below is the simplified Python Code:
...ANSWER
Answered 2021-Aug-31 at 14:47First of all, as Iain Shelvington pointed out, data_conv seems like a CPU intensive function, therefore you won't notice improvement with ThreadPoolExecutor, use ProcessPoolExecutor. Second, you have to pass parameters to each instance of function call, i.e. pass lists of arguments to raw_data. Assuming root and file are the same and dirs is a list:
QUESTION
I'm pretty new to python and espcially tkinter and opencv.
I've got someway (a little way) to creating a gui that will eventually control a microscope and ai. But I've hit a stumbling block, trying to record the video that is displayed within the gui, I think its to do with the video feed already been captured in the display, but I can't find a way around it. It all works fine until I hit record then it crashes and i get the error: open VIDEOIO(V4L2:/dev/video0): can't open camera by index.
Apologies for the long code but I've cut it down to as much as I think possible.
The problem is in the root.recbtn and def rec sections.
...ANSWER
Answered 2021-Aug-13 at 12:45You cannot have infinite while loop along with the GUI's loop. You should instead make use of threading, whenever you have an IO operation to complete.
Example code:
QUESTION
I am working to create a virtual microscope using hotkeys to operate it. The file movingImg has a switch statement that calls on functions when a certain key is pressed. So far I can move the image and the move is conveyed to the user with animated arrows.
When you first look into a microscope the image is never in focus, you almost always have to zoom in with core or fine focus. To emulate this I set the background filter of the image to blur(6px) and also change the brightness. I want to be able to increment/decrement the blur on the image with a certain key.
To move the image left, right, up, and down I was able to use this piece of code I found somewhere online document.getElementById('cellmic').style.left=parseInt(bioImage.style.left)-2 +'px'; I figure I could do the same thing with style.backdropFilter but it did not work.
It would be appreciated if I could get any direction on how to slowly increment or decrement the blur filter with a certain key. Below is what I have so far, the black lines are just for me to be able to see my layout.
...ANSWER
Answered 2021-Jun-23 at 20:52The code you have here: parseInt(view.style.backdropFilter)+'blur('+1+'px)', if we breakdown what it will get-- the value at view.style.backdropFilter, which will be something like "blur(3px)", which will evaluate to NaN when parsed as an integer. You then add this to some numbers an strings, which is essentially NaN+'blur('+1+'px)', which will evaluate to "NaNblur(1px)", which obviously won't work.
Your example involves a lot of code-- not quite a minimal, reproducible example. As such, I just created a small example of how to accomplish this below. I stored the current blur level in a data attribute to avoid having to try to ascertain it from the current value each time. Then I increment it, update the dataset, and update the element.style.backdropFilter value with blur(${increasedLevel}px:
QUESTION
When I run the code the nameGen page evaluation returns a type error that states: "Cannot read property 'innerHTML' of null". The span tag it is targeting has a number value for price and that is what I am trying to get to. How do I access the number value that is contained in the span tag I am targeting? Any help or insight would be greatly appreciated. The element I am targeting looks like this:
...ANSWER
Answered 2021-May-22 at 10:20You have several problems in your code:
you need to wait for the item to be available on the page. looks like the
priceblock_ourpriceis generated after the page is send to the client.In puppeteer, there's a build in function to wait for a certain selector:
QUESTION
When I execute a python script (test2.py) from a running python script (test.py) I get the following error in test2.py:
ANSWER
Answered 2021-May-14 at 08:12I was actually quite close. The problem is, that python imports modules from another python installation due to a wrong path. Modifying the PYTHONPATH according to "https://stackoverflow.com/a/4453495/5934316" works for my example.
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