resh | allows execution of whitelisted commands | Security library
kandi X-RAY | resh Summary
kandi X-RAY | resh Summary
resh is a shell that only allows the execution of previously whitelisted commands. Use it to restrict automated ssh logins.
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QUESTION
I have installed PostgreSQL and created a user 'userrole' with superuser privileges. Also able to connect through python code.
...ANSWER
Answered 2021-Apr-02 at 06:12userrole
is an SQL user. It is not a Linux user. The two user lists are completely separate.
QUESTION
I should not use any date or time libraries! Actually I was able to sum them as normal integers but I couldn't find how to sum them as hours and minutes so as an example "03:50" + "04:20" should be "08:10" but actually I got "7:70" because I still couldn't find valid approach. Any hint or approach is much appreciated. Thank you.
...ANSWER
Answered 2020-Sep-29 at 11:38i think you should add just condition for handling when minutes is greater than 59 and when hour is greater than 12.
QUESTION
Hello friends tell me how to handle larges array in app I have 9 different types array list in every list 22 words is sound and images.Images store in assets folder size 1.5 mb around only and sound comes from firebase cloud storage problem is that when app is load it slow down my app performance please tell me how can optimise it when run it show me
...ANSWER
Answered 2020-Sep-10 at 09:44You can use Sliver
widget instead of using ListView.builder
. ListVew wideget will build all widget at once, whereas by using Sliver
widget you can build widgets when user scroll the screen. Refer the sample code below.
QUESTION
I'm trying to use tensorflow lite in raspberry pi to detect specific category (motorcycle only) using the pre-trained model. Since the motorcycle category is already existing in the pre-trained model, I assume that I don't need any to retrain it. Is there anyway to remove other objects in the model? I am using the code from Edje Electronics provided by this link: https://github.com/EdjeElectronics/TensorFlow-Lite-Object-Detection-on-Android-and-Raspberry-Pi
'''
...ANSWER
Answered 2020-Apr-02 at 11:58I've solved my own problem by adding these lines of code inside the for loop.
for i in range(len(scores)):
QUESTION
I am automating a web application with Selenium/Java/TestNG. The application has data in the main page and is being read from excel sheet by @dataProvider. Based on some criteria in the main page,I want to get data from other sheets in the same excel file and pass it into corresponding @test in the same class. Tried many options but not able to find a proper solution.
Thanks much in advance, Resh
...ANSWER
Answered 2017-Jul-26 at 03:05Here's one way in which this can be done.
You basically inject the "sheet" name of your excel spreadsheet into the current tag's context viz.,
ITestContext
as an attribute and then from within the @DataProvider
annotated data provider, you basically read this attribute to decide which sheet has to be read.
The below sample demonstrates two @Test
methods doing this, wherein the first @Test
method injects this attribute as part of it doing a flow and the second @Test
method (it would have to depend on the first one) which is now powered by a dynamic data provider just consumes the data.
QUESTION
I have an SVG font generated with FontForge from a TTF, and I've isolated out the characters I am interested in.
...ANSWER
Answered 2019-Nov-10 at 13:51This is how I would do it: I would save the glyphs as symbols. Please observe that the symbols have a viewBox attribute. This is allowing me to resize the glyphs as needed.
Also I've transformed the paths transform="scale(1,-1) translate(0,-1700)"
.
Thank you very much to @MoshFeu for this comment:
It should be rotated like this:i.stack.imgur.com/oC6qn.png – Mosh Feu
I'm saving the symbols in an svg element with width="0" height="0"
and position:absolute;
. This way the svg element with the definitions is not interfering in the layout. Now you can use the glyphs with a element giving them the size and the position you need:
QUESTION
Table:2018
...ANSWER
Answered 2019-Jul-09 at 16:46I need to perform Union of tables 2018,2017,2016 without any duplicate emails minus table 2019
The most easy to simulate/emulate minus/expect is using NOT IN()
Query
QUESTION
I can not figure out how to select from the result or the shortest line itself or its number
(Yes, the solution is needed in such ancient operators)
...ANSWER
Answered 2019-May-14 at 15:00I just couldn't handle the old code. One based functions? No! You can translate it back it you want but output is now dog.
QUESTION
Guided by the book with name "Learning TensorFlow. A Guide to Building Deep Learning Systems (Tom Hope, Yehezkel S. Reshe , and Itay Lieder)" I'm trying to implement simple RNN network with word2vec approach.
On page 101 (Chapter 6, Text II: Word Vectors, Advanced RNN, and Embedding Visualization) authors give an example with RNN implementation (code below), but in sess.run method I got TypeError: 'NoneType' object is not iterable
Env:
- Docker (Client: 17.06.0-ce, Server: 17.06.0-ce)
- Jupyter 4.3.0
- Conda 4.3.30
- Python 3.6.1
- Tensorflow 1.4.0
- Numpy 1.12.1
--
...ANSWER
Answered 2017-Nov-20 at 00:56You should add merged value in your run function:
QUESTION
I wrote a tensoflow program to try Alexnet using MNIST dataset,but what is strange is my network converges very quickly,the loss almost doesn't change.And each batch accuracy is very low,below 0.1,such as following:
...ANSWER
Answered 2017-Oct-07 at 10:50Problem is your network is having many layers and also the depth(number of filters) of each layer is very high. Also, you are training the network from scratch. And your dataset of MNIST (60000 images) is very little. Moreover, each MNIST image is only 28x28x1 size.
Couple of alternatives what I can suggest you is to retrain a pre-trained model, i.e do transfer learning. Look into this AlexNet weight file. The architecture is slightly different from what you have done in your code. Good thing about this way of implementation is, it will offset for very little data you have.
Other better alternative is to reduce the number of layers and number of filters in each layer. In this way, you will be able to train the model from scratch and also it will be very fast. (Assuming you don't have GPU). Take a look at LeNet-5 architecture.
Hope the answer helps you.
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