All Questions

How can i hide / disable submit button at form until input type file is empty.

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how to convert multidimensional array to flat array . flat array means single dimensional array , it give firstname list only but i need to make array with single dimensional with all value . do not want to skip any value from array.

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trying to flip the multidimensional array in php so basically array_flip cant work with multidimensional array . so is there any other function will can work with flipping multidimensional array in php or any custom code which can help .

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trying to load new font for imagestring to draw horizontal text in GD Library. so what should be the issue ?

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making image with text by GD library in Php , rendering text by fungtion can help but need to pass ".gdf" file , but where to download/get .gdf font file. or can i make .gdf file php ?

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how to apply more font size to text in GD library in Php i am using imagestring function from GD library , it draw a string horizontally. it produce this max size (5 px ) font what can be generated by imagestring , i want more font size and i found there is no way to do so . so how can one generate image with heavy font size string in GD library at php ?

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How to copy one file to another file in Python .

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how to apply rounded border at corner at button ?

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i am getting warning at my php website suddenly . i am getting error with mysql_connect . it working previously. so i do some effort . i checked with web-hosting people they said they upgrade php and want to solve it and so i did not get any problem. so how can i remove deprecated mysql_connect function and use mysqli and PDO instead.

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i am good at php but not at python . so i want to Difference between Lists, Tuples, Sets & Dictionaries in python , i can see syntax difference between but what are the other main difference between Lists, Tuples, Sets & Dictionaries in python

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i had researched properly for the .jsm and .js files . and i get that both are JavaScript files but want to know where it should be use .jsm file and where to use .js file . is there any plus or minus between them or both are same , or no difference . so if something good about .jsm file , or any extra features , i want to use it in my next web application so whats difference between .jsm file and .js file ?

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using - jQuery for selection boxes and using multiple selection its region dropdown where i want to select more than region at a time. find("input") is giving me hidden input created by select2 . but on change event not giving value on change. same as for click event. it not giving any alert. i put alert for just demo purpose but i want to send ajax request to server to get more result on based on the selection.

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i had uploaded cake php in subfolder so cake folder have my cake php work. and when i browse http://www.example.com/subfolder1/cake i got internal server . i tried to change .htacess file but dont work .

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i used many time many function for array manipulation in JavaScript but never used every function so what is use of every function in array manipulation in JavaScript ? explain please . if it helpful . i will use it in my script next time .

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PHP Parse error: syntax error, unexpected 'else' (T_ELSE) in what should be problem in this error . sorry i am learner at php

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how can i make only first character capital of word of a statement in php sorry i have very basic knowledge in php

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so when i do copy from one array to another by "=" . and do change on second array it reflect in the first array. so am i doing wrong anything

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i have file and i want full physical directory path of that file . like /home2/shareddomain/public_html so how can i get full directory path by php programm or by Cpanel ? any how i need directory path so i can use it to set cron . i am using Lamp shared server

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How to set cron in Cpanel ? its Linux shared server : LAMP , and i dont know much php but i have file named "cron.php" want to set it cron so it run twice a day . so after login at Cpanel i got "cron job" section i select their once per day so its auto selected some timing parameter but now question is that what to enter in command input box . because i dont know any command to set cron .

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How to remove last element from array in JavaScript so i get removed last element from array and get remaining in return array

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