I’d use the try/catch block when the normal path through the code should proceed without error unless there are truly some exceptional conditions — like the server being down, your credentials being expired or incorrect. I wouldn’t necessarily use it to handle non-exceptional errors — say like the current user not being in the correct … Read more
Intro First off you have a string. JSON is not an array, an object, or a data structure. JSON is a text-based serialization format – so a fancy string, but still just a string. Decode it in PHP by using json_decode(). Therein you might find: scalars: strings, ints, floats, and bools nulls (a special type … Read more
If the WAMP icon is Orange then one of the services has not started. In your case it looks like MySQL has not started as you are getting the message that indicates there is no server running and therefore listening for requests. Look at the mysql log and if that tells you nothing look at the Windows … Read more
I uninstalled ISS , uninstalled XAMPP and reinstall XAMPP again, and it worked with port:80 as default. Thank you all. About the service that occupied port:80, it is answered in this question: windows 8 NT Kernel and System using port 80
I can only assume your code came from a tutorial somewhere online? In that case, good job trying to figure it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit frightening. PHP has built-in extensions … Read more
If you’re able to rename your CSS file “layout.php”, there’s no need for all of these workarounds: Your layout.php file would look like: Your HTML files would look like: This question is very similar: Include: css with php file extension?
NB: the syntax is: SELECT * FROM table WHERE column IN(‘value1′,’value2′,’value3’)
this code working on localhost but when i am testing on my live server it will give me this error Error:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure then i tried this github.com/paypal/TLS-update/tree/master/php this will again work on localhost and on live it gives me this my server have these certificates Server Key and Certificate #1 #2 #3 … Read more
Redis supports 6 data types. You need to know what type of value that a key maps to, as for each data type, the command to retrieve it is different. Here are the commands to retrieve key value: if value is of type string -> GET <key> if value is of type hash -> HGETALL … Read more
You can do it the old fashioned way… with an SQL statement that looks something like this This assumes the keys already exist in the relevant table