<?phpfunction removeCharAt($str, $int){ return substr_replace($str,"",$int,1);}?>up down 7 danieldoorduin at hotmail dot com ¶ 20 years ago Using substr_replace() can be avoided by using substr() instead:<?$string = substr($string, 0, $position_needle).$replace.substr($...
As you can imagine this saves a lot of memory in case you have a large string of text, or a large array.Figure 2 shows how this “looks”. In Step 1 there is one variable, a, which contains the text"this is" s and it has (by default) a reference count of 1. In step 2,...
useGettext\Loader\StrictPoLoader;$loader=newStrictPoLoader();//From a file$translations=$loader->loadFile('locales/en.po');//From a string$string=file_get_contents('locales2/en.po');$translations=$loader->loadString($string);//Display error messages using "at line X column Y" instead of...
LIBXML_NSCLEAN - Remove redundant namespace declarations LIBXML_PARSEHUGE - Sets XML_PARSE_HUGE flag, which relaxes any hardcoded limit from the parser. This affects limits like maximum depth of a document and limits of the size of text nodes ...
1$input = $request->input();Retrieving Input From The Query StringWhile the input method retrieves values from the entire request payload (including the query string), the query method will only retrieve values from the query string:1$name = $request->query('name');...
1 function concatWith(string $a): callable { 2 return function (string $b) use ($a): string { 3 return $a . $b; 4 }; 5 } 6 7 $helloWith = concatWith('Hello'); 8 $helloWith('World'); //-> 'Hello World' As a parameter...
Note to Windows users:This charset string replacement (from latin1 to UTF-8) can also be done using find-and-replace in WordPad (or some other text editor, such as vim). Be sure to save the file just as it is though (don’t save it as unicode txt file!). ...
array_rand() to get a random item from the array array_count_values() to count all the values in the array implode() to turn an array into a string array_pop() to remove the last item of the array and return its value array_shift() same as array_pop() but removes the first ite...
Translate a given text: messages.translateText Turn a basic group into a supergroup: messages.migrateChat Uninstall a stickerset: messages.uninstallStickerSet Unpack base256 signed int: unpackSignedInt Unpack base256 signed long to string: unpackSignedLongString Unpack base256 signed long: unpackSigned...
Using a local text editor, open the index.php file within the PHP app, and make a small change to the text within the string next to echo: PHP Copy echo "Hello Azure!"; Save your changes, then redeploy the app using the az webapp up command again with these arguments: Azure CLI...