WIde | WIde - Developing in an efficient | Application Framework library
kandi X-RAY | WIde Summary
kandi X-RAY | WIde Summary
WIde (MMORPG Framework IDE) - Developing in an efficient way...
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Top functions reviewed by kandi - BETA
- Displays a specific enum definition
- Request an enum
- Request class
- Create a new mapping based on a list of keys
- Estimate schema
- Returns the Java type token of the given string
- Create content
- Provide a distributor for the given type
- Create a new mapping based on a plan
- Runs a test
- Builds the mappings
- Compares this pair with the given object
- Compares this object to another
- Compares this variable with another variable
- Compares this object with the specified object
- Compares this metadata to another object
- Returns a string representation of this flag
- Returns a string representation of this enum property
- Opens a connection
- Retrieves a database
- Creates an observable list
- Executes a query on an OGI command
- Starts the UI
- Builds the mappingAdapterHolder holder
- Execute a prepared statement
WIde Key Features
WIde Examples and Code Snippets
Lines of Code : 4
License : No License
Copydef wide():
X, Y = all_parity_pairs(12)
model = ANN([2048])
model.fit(X, Y, learning_rate=1e-4, print_period=10, epochs=300, show_fig=True) Community Discussions
Trending Discussions on WIde
QUESTION
I understand that after calling fork() the child process inherits the per-process file descriptor table of its parent (pointing to the same system-wide open file tables). Hence, when opening a file in a parent process and then calling fork(), both the child and parent can write to that file without overwriting one another's output (due to a shared offset in the open-file table entry).
However, suppose that, we call open() on some file after a fork (in both the parent and the child). Will this create a separate entries in the system-wide open file table, with a separate set of offsets and read-write permission flags for the child (despite the fact that it's technically the same file)? I've tried looking this up and I don't seem to be able to find a clear answer.
I'm asking this mainly since I was playing around with writing to files, and it seems like only one the outputs of the parent and child ends up in the file in the aforementioned situation. This seemed to imply that there are separate entries in the open file table for the two separate open calls, and hence separate offsets, so the slower process overwrites the output of the other process.
To illustrate this, consider the following code:
...ANSWER
Answered 2021-May-03 at 20:22There is a difference between a file and a file descriptor (FD).
All processes share the same files. They don't necessarily have access to the same files, and a file is not its name, either; two different processes which open the same name might not actually open the same file, for example if the first file were renamed or unlinked and a new file were associated with the name. But if they do open the same file, it's necessarily shared, and changes will be mutually visible.
But a file descriptor is not a file. It refers to a file (not a filename, see above), but it also contains other information, including a file position used for and updated by calls to read and write. (You can use "positioned" read and write, pread and pwrite, if you don't want to use the position in the FD.) File descriptors are shared between parent and child processes, and so the file position in the FD is also shared.
Another thing stored in the file descriptor (in the kernel, where user processes can't get at it) is the list of permitted actions (on Unix, read, write, and/or execute, and possibly others). Permissions are stored in the file directory, not in the file itself, and the requested permissions are copied into the file descriptor when the file is opened (if the permissions are available.) It's possible for a child process to have a different user or group than the parent, particularly if the parent is started with augmented permissions but drops them before spawning the child. A file descriptor for a file opened in this manner still has the same permissions uf it is shared with a child, even if the child would itself be able to open the file.
QUESTION
I am working on a data frame df which is as below:
ANSWER
Answered 2021-Jun-15 at 03:42Here's a fairly straightforward way where we test the sign of the lagged difference. If the mid_sum difference sign is the same as the final_sum difference sign, they are "consistent".
QUESTION
I'm new to gganimate and was having difficulty figuring out how to do this.
I'd like to show the spread in two different levels of a variable by animating colour transitions. I want to show this by having the narrow level transition through a smaller range of colours than the wider level in the same amount of time. Is this possible?
Here's the reproducible example I have up-to now.
...ANSWER
Answered 2021-Jun-15 at 01:12There is an easier way to do this based on this.
QUESTION
I have written a function that gathers some data from wide to long format. I need to this this for muliple times and therefore wanted to write a function that does it. Here is my function:
...ANSWER
Answered 2021-Jun-14 at 16:09We could just use !!
QUESTION
I am investigating if the header in react-navigation can be animated similar to the most widely used social applications like Twitter, etc.
For this purpose recently, I encountered coinbase's example which is given here.
My questions are:
- In general, how the react-navigation header can be animated?
- Specifically, how to blend the Coinbase example with the react-navigation?
Similarly, I could not find any clean example for react-navigation usage with react-navigation-collapsible either.
So any atomic example code is appreciated.
...ANSWER
Answered 2021-Jun-11 at 10:30QUESTION
I have a template which I want to convert to text and place in a textarea. It's working but it is coming on different lines in the textarea. How can I place it on the same line in the textarea?
...ANSWER
Answered 2021-Jun-14 at 10:26$(item).html().replace(/(\r\n|\n|\r)/gm, "") just return the new string and will not change the html of item. To make it work, you need to do something like $(item).html($(item).html().replace(/(\r\n|\n|\r)/gm, "")) or pass it directly to .val() like this $("#message").val($(item).html().replace(/(\r\n|\n|\r)/gm, ""));
QUESTION
I have an object with fixed keys that I use as an enum-like object. The values are variable length arrays. This works as desired. However it requires duplicating the same type assertion on every value in the object. Is there a way to type them all at once instead of individually?
...ANSWER
Answered 2021-Jun-13 at 13:42The best solution I could find was using mapped types:
QUESTION
I have a big table with over 100 million rows. I have been trimming it down for months getting rid of bad data (rows wise), trying to keep it small. I already had 9 columns on this table. I want to add a new boolean column to it. Below is the current state.
This table started off small, and now its getting pretty wide. Yet again, I am tasked with adding more information per row. This time it's a new boolean field. I expect this field to be low volume, meaning less than 10% will have this set to true. I know I can make it default null, and it is a boolean column which should be small.
However, I wanted to get some advice. This table cannot get infinitely wide, and I will need to work around this. Under these circumstances, does it make more sense to create another table and foreign key reference the record when I have additional data to add? How do the pro's handle this in database design?
The best situation for usability is to have all data on the record so any form of a query can get or calculate on the table itself without joins. I just do not have confidence that it will scale to 1 BILLION rows (insert meme).
...ANSWER
Answered 2021-Jun-13 at 17:09At my job I support MySQL instances that have multi-billion row tables. At that scale, care must be taken to optimize queries properly. You don't want to do a table-scan at that scale.
But that's about rows, not columns. You asked first about columns.
The way to choose between adding a column versus adding another table is to follow rules of database normalization. If the new column is for an attribute of the same entity as your current table, add the column to that table. If it's a multi-valued attribute or if it's really an attribute of some other entity, then add it to a different table.
Very, very rarely is it the right choice to make another table solely for the sake of having too many columns. A given MySQL table can have dozens of columns pretty easily, and hundreds if you're careful.
In theory, there is no limit to the number of columns that might be appropriate to put in the same table with respect to normalization. But there are limitations due to the code to store those columns in a given implementation (e.g. InnoDB storage engine in MySQL).
So the maximum number of columns for a table in MySQL is somewhere between 191 and 2829, depending on a number of factors.
In the comments on that blog, I was able to design a table that failed to be created at 59 columns. Read the blog for details.
QUESTION
How SSL works is well know as it's quite widely used and described well every where. In short - SSL involves
- Verifying server authenticity by client by verifying the servers X.509 certificate.
- Then arriving at a symmetric key using diffie-hellman key exchange algorithm.
But I am not sure what happens withsecurity.protocol=SASL_SSL. Clients and Server communication of few technologies like Kafka etc rely on this security protocol as one of the option. Here I am worried about the point 1 above. If i get a wrong broker address (as a trick ) from some one, does SASL_SSL verify the server certificate or not is my question. If it does, then I can be sure that the received broker is not genuine and my application will not publish or subscribe to messages from this server and my data is safe.
Edit 1: Following @steffen-ullrich answer and comments And little more dig, i see below. Looks like the certificate validation is happening when used through chrome and probably its loaded in the cacerts too. So the java code is able to authenticate the server.. so seems ok..
Edit 2: Right the certificates DST and ISRG are preloaded in the JDK 11 cacerts, so the client is able to authenticate the server as commented by Stephen.
...ANSWER
Answered 2021-Jun-13 at 02:57What you are asking is related to another configuration please read the following description.
ssl.endpoint.identification.algorithm The endpoint identification algorithm used by clients to validate server host name. The default value is https. Clients including client connections created by the broker for inter-broker communication verify that the broker host name matches the host name in the broker’s certificate. Disable server host name verification by setting ssl.endpoint.identification.algorithm to an empty string. Type: string Default: https Importance: medium
QUESTION
Anyone know why the below code halts on range_i.Copy with error? This is related to this question but you don't need to review that question to know the answer to this one I don't think! :-) Thanks
...object variable or with block not set
ANSWER
Answered 2021-Jun-13 at 12:36Although you may have figured this out already, here's for the sake of having an answer on a QA site...
As noted by Raymond in the comments: "This error can occur if range_i is nothing..." - And that is exactly why your error occurs.
range_i occurs six times in your code - three key points:
- You
Setit toNothing. - The
If Not range_i Is Nothing Thenstatement - Your problem line.
Here are some key learnings from these points;
1.You Set your variable to Nothing but you don't declare it!
By having range_i as an undeclared variable, it's implicitly declared as a Variant data type - not a range.
You should include Dim range_ i As Range as part of your variable declarations - this will help avoid unexpected errors or issues like assigning something other than a range to the variable (Such as a value of the range rather than the range itself).
If Not range_i Is Nothing Then is the same as saying If range_i is Something Then which I don't think is your intention?
You are trying to copy some range intended to be set to a Variant variable that, as outlined above; you have never set because you first set it to Nothing, then prior to setting it to something you check if it's Not Nothing (Something) which it isn't.
Due to these issues you inevitably get the Object variable or With block variable not set Error.
You can read the documentation for this error here.
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