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Last iteration of enhanced for loop in java
...y. I happen to find my version more readable than Dinah's. If you feel the opposite way, that's fine. I'd only consider the performance impact of the unnecessary "ifs" after finding a bottleneck.
– Jon Skeet
Mar 21 '09 at 14:55
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How do I check if a string contains a specific word?
...", we can't use simpler constructs like !strpos($a, 'are').
Edit:
Now with PHP 8 you can do this:
if (str_contains('How are you', 'are')) {
echo 'true';
}
RFC
str_contains
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The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}
... Not sure if it’s 2012 specific but I had to setup the security in „site settings“ as well.
– uli78
Apr 25 '14 at 6:44
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Add Text on Image using PIL
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To add text on an image file, just copy/paste the code below
<?php
$source = "images/cer.jpg";
$image = imagecreatefromjpeg($source);
$output = "images/certificate".rand(1,200).".jpg";
$white = imagecolorallocate($image,255,255,255);
$black = imagecolorallocate($image,7,94,94);
$font_siz...
Store JSON object in data attribute in HTML jQuery
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If the field contains the JSON from PHP encoding, you might just want to do this instead: htmlspecialchars(json_encode($e)) (idea from Nicolas answer comments).
– CPHPython
Jul 11 '18 at 17:10
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Custom domain for GitHub project pages
... web index.html.
Choose a theme.
Wait a minute while GitHub publishes your site. Verify it works by clicking on the link next to Your site is ready to be published at
Step 2: Specify custom domain in GitHub settings
Enter your custom domain name here and hit save:
This is a subtle, but important ...
Best way to convert strings to symbols in hash
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Actually that does the opposite. It converts from symbol to a string. To convert to a symbol use my_hash.symbolize_keys
– Espen
Jul 27 '14 at 12:15
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Python “extend” for a dictionary
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@Nearoo - simply update the opposite way; instead of x.update(y) [which would overwrite x values with y], use y.update(x) [which overwrites y values with x] and use y as your chosen dict for further operations
– jonathanl
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
I've been looking for ways of making my site load faster and one way that I'd like to explore is making greater use of Cloudfront.
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Reverse of JSON.stringify?
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JSON.parse is the opposite of JSON.stringify.
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