import random imports the random module, which contains a variety of things to do with random number generation. Among these is the random() function, which generates random numbers between 0 and 1. Doing the import this way this requires you to use the syntax random.random(). The random function can also be imported from the module … Read more
The code in the “Update” section of the question will work without any changes. You just need to make sure to remove the “base64:” prefix in the encryption key provided. Once that is removed, it will work as expected.
If you open your second link in a browser you’ll see the source code: […] So it’s a bash script. Got Linux? In any case, the script is nothing but a series of HTTP retrievals. Both wget and curl are available for most operating systems and almost all language have HTTP libraries so it’s fairly … Read more
The option you’re looking for is -R. If destination doesn’t exist, it will be created. -R means copy directories recursively. You can also use -r since it’s case-insensitive. To copy everything inside the source folder (symlinks, hidden files) without copying the source folder itself use -a flag along with trailing /. in the source (as … Read more
I am trying to follow http://gnuu.org/2009/09/18/writing-your-own-toy-compiler tutorial. I am getting the following error. What am I missing?
I am using Windows 10 and when I launch the Virtual Device Emulator in Android Studio I keep getting the message which reads: “The ADB binary at C:\Users\siviw\AppData\Local\Android\Sdk\platform-tools\adb.exe is obsolete and has serious performance problems with the Android Emulator. Please update to a newer version to get significantly faster app / file transfer”. I am … Read more
Let’s break this up into parts. First of, the network is based in IP, which is a protocol that assigns an address to each network node, and which allows you to send small amounts of data (usually up to 64kB, but typically only 1500B) from one node to another. That by itself isn’t worth much … Read more
You can use exp(x) function of math library, which is same as e^x. Hence you may write your code as: I have modified the equation by replacing 1/2 as 0.5. Else for Python <2.7, we’ll have to explicitly type cast the division value to float because Python round of the result of division of two … Read more
The reason Python 3.5 environment is unable to import Tensorflow is that Anaconda does not store the tensorflow package in the same environment. One solution is to create a new separate environment in Anaconda dedicated to TensorFlow with its own Spyder and then install tensorflow into newenvt I found this primer helpful
React hooks are a new way (still being developed) to access the core features of react such as state without having to use classes, in your example if you want to increment a counter directly in the handler function without specifying it directly in the onClick prop, you could do something like: and onClick: Let’s … Read more