What are the export controls of block cipher? - security

What are meant by export controls of block cipher ? I am new here . So I would be much thankful to you if you could supply some explanation with this .
Thank you !

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Which of the following decorator is used to assign user defined setup and tear down functions to a test function, while using nose?

I am not able to choose the right answer for this please help
#use
#with_setup
#use_setup
#setup
Any help is highly appreciated ! !
Plss help
#with_setup
#with_setup(setup_func, teardown_func)
def test():
"test ..."

MarkLogic - Enabling stemming will also search for American / British spelling

MarkLogic 9.0.8.2
We have business requirements to support American/British words in search queries like
fiber or fibre
color or colour
SO if we enable stemming at database level will solve this problem or we need to configure more to make it work?
Stemming
https://docs.marklogic.com/guide/search-dev/stemming
Yes, enabling stemming on the database would be the easiest way to achieve what you are looking to do.
Below is some code that you can use to quickly experiment and verify that it will work for you:
xquery version "1.0-ml";
(: enable stemmed searches :)
import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy";
let $config := admin:get-configuration()
return
(: experiment with various settings: off, basic, advanced, decompounding :)
admin:database-set-stemmed-searches($config, xdmp:database("Documents"), "basic")
! admin:save-configuration(.)
;
(: insert two test documents with different spelling for color :)
("color","colour") ! xdmp:document-insert("/"||.||".xml", <doc>{.}</doc>)
;
(: search and see what is returned :)
cts:search(doc(), cts:word-query("colour"))

Tensorflow Object Detection API - Do something when an object is detected

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

export data from gams to excel

I have a mathematical model and I want to run it 10 times automatically with different data sets which are generated randomly(when the first model stops, start another model automatically). for this purpose I have written the solve statement in a loop . I want to see the result of these 10 models in different sheets of an excel file. how can I do it? is it possible to correct my code?
set k/sheet1*sheet10/;
loop(k,
data generation....
solve statement....
execute_unload 'RESULT.gdx'
execute 'gdxxrw.exe RESULT.gdx o=RESULT.xlsx var=x.l rng='k.t1:0'!a1'
);
I really appreciate your kind helps
Actually, you are pretty close already, you just need to use 'put_utility' instead of 'execute' to make use of the 'k.tl' syntax (note: it is .tl, not .t1):
*dummy put file
file fx; put fx;
set k/sheet1*sheet10/;
loop(k,
solve statement....
execute_unload 'RESULT.gdx'
put_utility 'exec' / 'gdxxrw.exe RESULT.gdx o=RESULT.xlsx var=x.l rng='k.tl:0'!a1';
);
I hope that helps!
Best regards,
Lutz

How to send "Ctrl + c" in Sikuli?

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.

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