The problem is one of delimeters and escaped characters (as others have mentioned). This will work: Note that I added a forward-slash to the beginning and ending of the expression and escapped (with a back-slash) the forward-slashes in the pattern. To take it one step further, this pattern won’t properly extract the year… just the … Read more
The following code is executed correctly on firefox, but not on Chrome. The later always displays “ERR_RESPONSE_HEADERS_TOO_BIG”. This error occurs when I iterate through a folder containing more than 10000 items (files) – it must be long task. Please can anyone explain me how to avoid this error? The error disappears if I “echo”-ing something … Read more
Note (Oct 2020): AsyncTask used in the following answer has been deprecated in Android API level 30. Please refer to Official documentation or this blog post for a more updated example Updated (June 2017) Answer which works on Android 6.0+. Thanks to @Rohit Suthar, @Tamis Bolvari and @sudhiskr for the comments. References: https://developer.android.com/reference/java/net/HttpURLConnection.html How to … Read more
Importing a whole library seems inefficient when all you need is essentially two lines of code…
I keep receiving this error when trying to add my own array into the code. Here is my array; The original code is here. I’m using an example page to try it because I know the example page works fine. http://www.tcpdf.org/examples/example_001.phps This code is before the $html variable and when it is set I just … Read more
I would like to know if some word is present in the URL. For example, if word car is in the URL, like www.domain.com/car/ or www.domain.com/car/audi/ it would echo ‘car is exist’ and if there’s nothing it would echo ‘no cars’.
The query would be – Or
Try this expression: This will be true if the variable is defined and not null, which is the equivalent of how PHP’s isset works. You can use it like this:
When I click on my form’s submit button the following error message appears: The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must to be declared in … Read more
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