I have set up a simple line of code, and I would like to try to press a key, for example "w", down whenever a integer between 1 and 10 is detected. I am relatively new to node-red and dont have much knowledge. i've searched around a bit but cannot find any answers to my question, any help would be greatly apreciated!
There looks to be 2 nodes in the library (on https://flows.nodered.org) that might be able to do what you want.
https://flows.nodered.org/node/node-red-contrib-autokey
https://flows.nodered.org/node/node-red-contrib-sendkeys
Unfortunately there doesn't seem to be any documentation for either.
After quick look at code the first (node-red-contrib-autokey) it looks to use robotjs and if you include /key in the msg.topic it will then "press" the key found in msg.payload.key
Details of key names can be found here https://robotjs.io/docs/syntax#keys
Related
I feel silly asking this.. but its doing my head..
if I use 'https://maps.googleapis.com/maps/api/place/autocomplete/json' and set the input parameter to say - 'Palazzo Cast' I will get about 5 suggestions - none of which will be the one I'm looking for. if I set input to 'Palazzo Castellania' I will get zero results - even though there is a place called this (see below). I've set the region parameter to 'mt'...
If I use 'https://maps.googleapis.com/maps/api/place/findplacefromtext' and set the input parameter to 'Palazzo Castellania' - I will get 'the Ministry of Health' - which is correct - however, if I put a partial string in I'll get only a single candidate which will be something different - there doesn't seem to be a way to get multiple place candidates?
I'm guessing from an API side - I have to do a multi-step process - but it would be good to get some input.
My thoughts:
I start with 'https://maps.googleapis.com/maps/api/place/autocomplete/json' - if I get an empty result, I try 'https://maps.googleapis.com/maps/api/place/findplacefromtext'
if I get a single result from either then I can pass the placeID to the places API to get more detailed data.
Make sense? It feels argly..
Edit
So watching how https://www.google.com.mt/ does it... while typing it uses suggest (and never gives the right answer, just like the API) and then when I hit enter it uses search and gives the correct answer... leading me to the conclusion that there is actually two databases happening!
Basically "its by design".. there is no fix as of Feb 2023.. My thoughts are to cache results and do a first search against that otherwise I'll probably use bing or here
I am trying to perform a basic merge operation to add nonexistent nodes and relationships to my graph by going through a csv file row by row. I'm using py2neo v4, and because there is basically no documentation or examples of how to use py2neo, I can't figure out how to actually get it done. This isn't my real code (it's very complicated to handle many different cases) but its structure is basically like this:
import py2neo as pn
graph = pn.Graph("bolt://localhost:###/", user="neo4j", password="py2neoSux")
matcher = pn.NodeMatcher(graph)
tx = graph.begin()
if (matcher.match("Prefecture", name="foo").first()) == None):
previousNode = pn.Node("Type1", name="fo0", yc=1)
else:
previousNode = matcher.match("Prefecture", name="foo").first())
thisNode = pn.Node("Type2", name="bar", yc=1)
tx.merge(previousNode)
tx.merge(thisNode)
theLink = pn.Relationship(thisNode, "PARTOF", previousNode)
tx.merge(theLink)
tx.commit()
Currently this throws the error
ValueError: Primary label and primary key are required for MERGE operation
the first time it needs to merge a node that it hasn't found (i.e., when creating a node). So then I change the line to:
tx.merge(thisNode,primary_label=list(thisNode.labels)[0], primary_key="name")
Which gives me the error IndexError: list index out of range from somewhere deep in the py2neo source code (....site-packages\py2neo\internal\operations.py", line 168, in merge_subgraph at node = nodes[i]). I tried to figure out what was going wrong there, but I couldn't decipher where the nodes list come from through various connections to other commands.
So, it currently matches and creates a few nodes without problem, but at some point it will match until it needs to create and then fails in trying to create that node (even though it is using the same code and doing the same thing under the same circumstances in a loop). It made it through all 20 rows in my sample once, but usually stops on the row 3-5.
I thought it had something to do with the transactions (see comments), but I get the same problem when I merge directly on the graph. Maybe it has to do with the py2neo merge function finding more identities for nodes than nodes. Maybe there is something wrong with how I specified my primarily label and/or key.
Because this error and code are opaque I have no idea how to move forward.
Anybody have any advice or instructions on merging nodes with py2neo?
Of course I'd like to know how to fix my current problem, but more generally I'd like to learn how to use this package. Examples, instructions, real documentation?
I am having a similar problem and just got done ripping my hair out to figure out what was wrong! SO! What I learned was that at least in my case.. and maybe yours too since we got similar error messages and were doing similar things. The problem lied for me in that I was trying to create a Node with a __primarykey__ field that had a different field name than the others.
PSEUDO EXAMPLE:
# in some for loop or complex code
node = Node("Example", name="Test",something="else")
node.__primarykey__ = "name"
<code merging or otherwise creating the node>
# later on in the loop you might have done something like this cause the field was null
node = Node("Example", something="new")
node.__primarykey__ = "something"
I hope this helps and was clear I'm still recovering from wrapping my head around things. If its not clear let me know and I'll revise.
Good luck.
Hi I'm currently searching for studies or tutorials where they used tensorflow API to do something (alarm, save video, print something, etc.) when a certain object is detected. I don't know if I'm bad at using google cause I can't seem to find what I want. Hope you guys can give me links regarding this. Thanks in advance :)
go into the visualize_utils.py in the utils folder under the current model directory and start tweaking with it.
if you want to tweak with perse print something if you detect an object whose label is already known, you may want to do the following under
def visualize_boxes_and_labels_on_image_array(.....):
Say if you want to print the current object to python command line modify the following section of above mention method as follows
else:
if not agnostic_mode:
if classes[i] in category_index.keys():
class_name = category_index[classes[i]]['name']
if (class_name == 'person'):
print(class_name + "Detected")
Please correct me / add upon to my answer ! Thanks and Welcome in advance!
The method draw_bounding_box_on_image - Line 131 which draws bounding box for each detected object. You can call another methods to manipulate the detected object etc. inside of draw_bounding_box_on_image method.
https://www.tensorflow.org/tutorials/
here you go
This will help i guess
I need my [[+idx]] tv to start at 0 instead of 1 so I tried this:
[[+idx:decr]] or [[+idx:substract=1]] but it gives me -1 (minus one).
Does anyone know another way to obtain 0?
Thank you
Using this in chunk for getImageList works (at least for me):
[[+idx:decr]]
It gives: 0,1,2,3 ....
P.S. using modx revo 2.3.1
set your template variable default to 0 when you create the variable.
What are you trying to do, your question is vague at best.
UPDATE
ok - what I think will work for you is to write a snippet to do the math... where ever you call the [[+idx]] instead write a snippet
[[!FixIDX? &itemindex=`[[+idx]]`]]
then in your FixIDX snippet just do the math with php and return the corrected index. Though perhaps a custom output modifier would be the better way to go: http://rtfm.modx.com/display/revolution20/Input+and+Output+Filters+(Output+Modifiers)
Though looking at the docs, your code should certainly work - I see no reason for it not to.
This feels like it should be pretty easy but I can't find documentation on how to do this:
I just want Sikuli to type Ctrl+C to copy text to the clipboard.
type(KEY_CTRL+'c') doesn't work and neither does type(KEY_CTRL,'c').
Any suggestions?
Try using type("c",KEY_CTRL) instead.
I wrote a simple script which types a line in notepad, double clicks it to mark it and then ctrl+x ctrl+v it into the document again. Works great.
openApp("notepad.exe")
find("textfield.png" )
type("Some text")
doubleClick("theText.png")
type("x", KEY_CTRL)
click("theTextField.png" )
type("v",KEY_CTRL)
The following works in 0.9 and newer versions of sikuli
type('x', KeyModifier.CTRL)
Key objects are defined for pretty much all the modifier keys and num pad keys. Anyways, it should look something like this
keyDown(Key.CTRL)
type('c')
keyUp(Key.CTRL)
The usage of type() and the possible key names are documented here:
http://doc.sikuli.org/region.html#Region.type
http://doc.sikuli.org/keys.html#key-constants
As others have mentioned, use the following:
type('c', Key.CTRL) # Copy command
One point worth mentioning - do not use upper-case characters, i.e.:
type('C', Key.CTRL) # Does not copy, avoid this
I haven't looked into the Sikuli source code, but my best guess is that it implicitly sends this as Shift+C, which results in a different command entirely.
type('x', Key.CTRL) also works.
Also, make sure that NUM_LOCK is off. If NUM_LOCK is on, it can make anything with KeyModifier.CTRL or KeyModifier.SHIFT misbehave.
You can try next code:
keyDown(Key.CTRL)
type("c")
keyUp(Key.CTRL)
I had a requirement to automate a flash content. The following code worked for me.
These were the following steps I ahd to perform as a part of the automation:
Enter Username and Password
Click on Login Button
Click on the button which will navigate to the application
The challenge I faced was to focus on the Username and password which had no placeholders . Hence the focusing was difficult. So I used the CTRL keys to do this .
Pattern appLogo = new Pattern("C:\\images\\appLogo.png");
StringSelection userNameText = new StringSelection("username");
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(userNameText, null);//Copy the text into the memory
Screen s = new Screen();
s.find(appLogo);
s.click(appLogo);
s.type(Key.TAB);//I had to enter tab twice to focus on user name textbox
s.type(Key.TAB);
s.type("V",KeyModifier.CTRL);
StringSelection password = new StringSelection("password");
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(password, null);
s.type(Key.TAB);//I had to enter tab twice to focus on user name textbox
s.type("V",KeyModifier.CTRL);
Pattern loginButton = new Pattern("C:\\images\\Login.png");
s.find(loginButton);
s.doubleClick(loginButton);
The scenario is like i need to press say key E in my keyboard after finishing the test how to add this in the script in Sikuli IDE.