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Get characters after last / in url
...he $str = basename($url) is not getting more upvotes, works perfectly fine for me.
– redanimalwar
Nov 2 '15 at 16:39
2
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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
...it in order to avoid some security vulnerabilities or bugs where one would forget to give a value to a variable that will be used later in the script. What PHP does in the case of undeclared variables is issue a very low level error, E_NOTICE, one that is not even reported by default, but the Manual...
Structs versus classes
...uestion. Try it both ways, measure a meaningful, user-focused, relevant performance metric, and then you'll know whether the change has a meaningful effect on real users in relevant scenarios.
Structs consume less heap memory (because they are smaller and more easily compacted, not because they are...
Does PHP have threading?
...postings saying no, and nothing on php.net, so this was my thought. Thanks for confirming it.
– Thomas Owens
Oct 16 '08 at 19:00
2
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Error 1022 - Can't write; duplicate key in table
...r database. Just rename the constraints if so.
Constraints must be unique for the entire database, not just for the specific table you are creating/altering.
To find out where the constraints are currently in use you can use the following query:
SELECT `TABLE_SCHEMA`, `TABLE_NAME`
FROM `informati...
jquery select change event get selected option
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@AdrianFöder For you and other people looking for it, .find() is around 10% faster according to this answer: stackoverflow.com/a/9046288/2767703
– Kevin van Mierlo
Jun 8 '16 at 12:39
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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=...
How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
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Android View.getDrawingCache returns null, only null
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On a big enough view, this did not work for me. (Possibly because I have a phone with very limited memory resources). The answer below by cV2 worked fine for me.
– Simon Forsberg
Jul 23 '13 at 23:16
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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: '...