keys | Key management | Cryptography library
kandi X-RAY | keys Summary
kandi X-RAY | keys Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of keys
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Lines of Code : 39
License : No License
Copyconst deepMapKeys = (obj, fn) =>
Array.isArray(obj)
? obj.map(val => deepMapKeys(val, fn))
: typeof obj === 'object'
? Object.keys(obj).reduce((acc, current) => {
const key = fn(current);
const val = obj[current const deepGet = (obj, keys) =>
keys.reduce(
(xs, x) => (xs && xs[x] !== null && xs[x] !== undefined ? xs[x] : null),
obj
);
let index = 2;
const data = {
foo: {
foz: [1, 2, 3],
bar: {
baz: ['a', 'b' const lowercaseKeys = obj =>
Object.keys(obj).reduce((acc, key) => {
acc[key.toLowerCase()] = obj[key];
return acc;
}, {});
const myObj = { Name: 'Adam', sUrnAME: 'Smith' };
const myObjLower = lowercaseKeys(myObj); // {name: 'Adam def lookup(self, keys, name=None):
"""Looks up `keys` in the table, outputs the corresponding values.
It assigns out-of-vocabulary keys to buckets based in their hashes.
Args:
keys: Keys to look up. May be either a `SparseTensor` def debug_watch_keys(self, node_name, device_name=None):
"""Get all tensor watch keys of given node according to partition graphs.
Args:
node_name: (`str`) name of the node.
device_name: (`str`) name of the device. If there is on def _pyval_field_major_to_node_major(keys, values, depth):
"""Regroup each field (k, v) from dict-of-list to list-of-dict.
Given a "field-major" encoding of the StructuredTensor (which maps each key to
a single nested list containing the value Community Discussions
Trending Discussions on keys
QUESTION
I'm new to Python. I have a dictionary where some fields are dates ( datetime.datetime type) and I need to use comprehension to convert those to MM/DD/YYYY strings in a new cloned dictionary.
I was getting started with
...ANSWER
Answered 2021-Jun-16 at 02:15You can use a conditional expression:
QUESTION
I've ran into problem getting UI lags when this line is running:
...ANSWER
Answered 2021-Jun-16 at 00:29I don't believe you can use SharedPreferences within an Isolate without support for MethodChannel / accessing platform-specific underlying OS frameworks on iOS / Android.
You would need to use FlutterIsolate or a similar package to provide that support.
chunhunghan has a good answer detailing this.
Alternatively, you could run the crypt.generateKeys() by itself in your Isolate.spawn() call and use the results after in a separate method accessing SharedPreferences. (Assuming that crypt package is also not relying on platform-specific code.)
QUESTION
Is it possible to two reduce objects into one by summing their properties like so for any generic object
...ANSWER
Answered 2021-Jun-04 at 20:04A functional approach would be (but probably not clean)
QUESTION
I'm trying to implement a Select component using reactjs material ui and typescript.
However, I am getting the following typing error:
...ANSWER
Answered 2021-Jun-15 at 20:40From what it looks like, options is actually an array of objects rather than just an object. So all you would need to do is map over the options variable. You are currently using Object.keys which is what you use if you are wanting to iterate over the keys in an object.
QUESTION
I am trying to create an app in which the user has the option to query the database by entering information into one of two entry boxes. I want to be able to use a single select statement and conditionally query the database based on what box the user enter their information into. I currently am trying to use a CASE clause, but I believe that it is running into an error when I try to include a WHERE clause in the THEN argument. Here is what I am currently working with:
...ANSWER
Answered 2021-Jun-15 at 19:54Move the CASE expression to the WHERE clause:
QUESTION
I have a store setup that has multiple arrays
I'm trying to search all arrays at once, via a textfield.
I can get this done, by calling a selector function on keyup, that filters the 4 arrays and pushes to a new array.
I've thought about merging all the arrays to one array before filtering, but I want to keep the results separate, as they are going to be displayed in categories.
Just trying to see if I can streamline the performance at all and if there's a more concise way of doing this, in case I need to do something similar with larger arrays.
my textField function:
...ANSWER
Answered 2021-Jun-15 at 19:16This should implement the selector function with less code and make it more adaptable to kinds of data, if needed you can specify a more precise type in the filter function.
QUESTION
I have a dictionary like
...ANSWER
Answered 2021-Jun-15 at 11:39I would suggest recreating the dictionary using a dictionary comprehension along with enumerate.
QUESTION
I want to collect the names (Jenny, Tiffany, etc.) that are stored in every object. and these objects live in an array. I've used Array.prototype.every() and Array.prototype.forEach(), but I don't think they are the right methods.
I also want to note that majority of these codes are from Codaffection. I am practicing on developing in React.
If you would like to experiment with the code, click here.
In every object, there is an id, fullname, email and etc.
This is the code that adds, edits, generates unique ids for each employee, and gets all storage data.
...ANSWER
Answered 2021-Jun-15 at 19:27You mean to use map instead of forEach.
QUESTION
In the following code how can we pass the context.args and context to another function, in this case callback_search_msgs
ANSWER
Answered 2021-Jun-15 at 18:39A few notes:
- job callbacks accept exactly one argument of type
CallbackContext. Not two. - the
job_kwargsparameter is used to pass keywoard argument to the APScheduler backend, on whichJobQueueis built. The way you're trying to use it doesn't work. - if you want to know only the
chat_idin the job, you don't have to pass the wholecontextargument ofsearch_msgs. Just docontext.job_queue.run_once(..., context=chat_id,...) - if you want to pass both the
chat_idandcontext.argsyou can e.g. pass them as tuple:
QUESTION
i have a map like this:
...ANSWER
Answered 2021-Jun-15 at 19:06ListView is a widget that represents a list of widgets arranged linearly.
You have multiple constructors for this widget. The one you used, ListView.builder() is the one suggested when there is a large number of children to be displayed. (In your example, if the Map contains many players.)
The default constructor only requires a List and is considerably more simple. If you don't have a large map, I strongly suggest you to use this one instead. But since you tried using the builder one, you should do as follow:
- First, have your data arranged in a List. This way you can access the elements through an integer index easily:
List[0]. Ideally you should have the data already in a list form, but if you need you can convert it like this:
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