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@RequestBody and @ResponseBody annotations in Spring
...s something(@RequestBody MyModel myModel)
{
return HttpStatus.OK;
}
By using @RequestBody annotation you will get your values mapped with the model you created in your system for handling any specific call. While by using @ResponseBody you can send anything back to the place from where the re...
How to explain callbacks in plain english? How are they different from calling one function from ano
...ll-back-function as parameters taking the result created with the variable by the original function and pass it in the call-back-function for further processing. example: func1(a, callback_func){ v = a + 1} and there is predefined call back function: callback_func(v){return v+1;} this will increase ...
How do I change bash history completion to complete what's already on the line?
...tart your shell or use Ctrl+X, Ctrl+R to tell it to re-read ~/.inputrc.
By the way, if you're looking for relevant documentation:
Bash uses The GNU Readline Library for the shell prompt and history.
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How to use glob() to find files recursively?
...iles
Update:
Starting with Python 3.5, the same syntax is also supported by glob.glob().
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ImportError in importing from sklearn: cannot import name check_build
...ctory that somehow conflicted with the kernel's socket connection. Fixed by renaming the file multiprocessing_.py (leading underscore did not work).
– pylang
Jan 11 '19 at 2:52
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What is the difference between a schema and a table and a database?
...h a bunch of rows (aka "tuples"), each of which has the attributes defined by the schema. Tables might also have indexes on them to aid in looking up values on certain columns.
A database is, formally, any collection of data. In this context, the database would be a collection of tables. A DBMS (Da...
Utilizing the GPU with c# [closed]
...More examples available than others here. The boilerplate code referred to by other answers is minimal, and in my case at least helped with my understanding of how the code works. Cuda/Nvidia only though. Unfortunately, it seems that they didn't update their solutions for a couple of years too (late...
How does facebook, gmail send the real time notification?
... $.ajax({
url: '/api/Polling',
async: true, // by default, it's async, but...
dataType: 'json', // or the dataType you are working with
timeout: 10000, // IMPORTANT! this is a 10 seconds timeout
cache: false
}).done(function (ev...
Git: Set up a fetch-only remote?
...done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), 222 bytes | 222.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To ../gitorigin
* [new branch] master -> master
Pushing to any other remote is not allowed:
$ git push upstream
error: failed to push some refs to ...
Modifying a query string without reloading the page
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new URLSearchParams() is not supported by any versions of IE
– jmona789
Nov 5 '19 at 15:41
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