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What is Full Text Search vs LIKE
...ves). Using the LIKE operator gives you 100% precision with no concessions for recall. A full text search facility gives you a lot of flexibility to tune down the precision for better recall.
Most full text search implementations use an "inverted index". This is an index where the keys are individu...
Uploading base64 encoded Image to Amazon S3 via Node.js
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For people who are still struggling with this issue. Here is the approach I used with native aws-sdk.
var AWS = require('aws-sdk');
AWS.config.loadFromPath('./s3_config.json');
var s3Bucket = new AWS.S3( { params: {Bucket: '...
AVAudioPlayer throws breakpoint in debug mode
.... These are handled internally by the players but if you have a breakpoint for "All Breakpoints" (i.e. Exception: All, Break: On Throw) you will catch these exceptions. If you continue execution on these, the app will continue to run normally and not crash at all.
The only solution I've come up wit...
How to update attributes without validation
...found out that I can't update an attribute without validating the object before.
6 Answers
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How to get URL of current page in PHP [duplicate]
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$_SERVER['REQUEST_URI']
For more details on what info is available in the $_SERVER array, see the PHP manual page for it.
If you also need the query string (the bit after the ? in a URL), that part is in this variable:
$_SERVER['QUERY_STRING']
...
multiprocessing: sharing a large read-only object between processes?
...ltiprocessing share objects created earlier in the program?"
No (python before 3.8), and Yes in 3.8 (https://docs.python.org/3/library/multiprocessing.shared_memory.html#module-multiprocessing.shared_memory)
Processes have independent memory space.
Solution 1
To make best use of a large structur...
What is Angular.noop used for?
... calling noop rather than just leaving the function blank? Aesthetics, performance or something else?
– abyrne85
Aug 24 '15 at 11:42
4
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Declaring and initializing variables within Java switches
...se 1 will never execute... so the local variable is in scope and available for writing despite you logically never "executing" the declaration. (A declaration isn't really "executable" although initialization is.)
If you comment out the value = 2; assignment, the compiler still knows which variable...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
...ecause it has no idea where the data is coming from.
If you submit a HTML-Form with method="POST" and Content-Type: application/x-www-form-urlencoded or Content-Type: multipart/form-data your request may look like this:
POST /some-path HTTP/1.1
Content-Type: application/x-www-form-urlencoded
foo=...
Is the primary key automatically indexed in MySQL?
..., or is it implicit when defining the primary key? Is the answer the same for MyISAM and InnoDB?
9 Answers
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