Category Archives: Web Technologies

The zip_entry_close() function is an inbuilt function in PHP which is used to close a zip archive opened by the zip_entry_open() function. The zip_entry_close() causes… Read More
jQuery is a very powerful framework of JavaScript. With jQuery, we can use do chaining which means to chain together multiple methods in a single… Read More
Below is the example of weakMap.set() method. Example: filter_none edit close play_arrow link brightness_4 code <script>      function gfg() {      const weakmap1 = new WeakMap();   … Read More
The ctype_punct() function in PHP is used to check if all of the characters of a given string are punctuation characters or not. If all… Read More
Below is the example of weakSet.add() method. Example: filter_none edit close play_arrow link brightness_4 code <script>       function gfg() {       const weakset = new WeakSet();    … Read More
The sha1_file() function is an inbuilt function in PHP which is used to generate the SHA-1 hash of the text file. This function returns a… Read More
Below is the example of weakSet.add() method. Example: filter_none edit close play_arrow link brightness_4 code <script>       function gfg() {       const A = new WeakSet();     const… Read More
The readdir() function in PHP is an inbuilt function which is used to return the name of the next entry in a directory. The method… Read More
The rewinddir() function is an inbuilt function in PHP which is used to rewind the directory handle. The rewinddir() function opens a directory and list… Read More
The zip_close() function is an inbuilt function in PHP which is used to close a zip archive file opened by the zip_open() function. The zip_close()… Read More
Below is the example of weakSet.add() method. Example: filter_none edit close play_arrow link brightness_4 code <script>       function gfg() {   const A = new WeakSet();  const… Read More
The ctype_cntrl() function is an inbuilt function in PHP and is used to check if all of the characters of a given string are control… Read More
Badges Badges are numbers that associated with the link to indicate the number of items associated with the link. The notification number seen when logged… Read More
jQuery is a very powerful tool which helps us to incorporate a variety of DOM traversal methods to select elements in a document randomly or… Read More
Below is the example of JavaScript Boolean method. Example: filter_none edit close play_arrow link brightness_4 code <script>      function gfg() {  document.write(Boolean(12));     }      gfg();  </script>  chevron_right… Read More