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Cropping an Audio File using FFmpeg command

Hello Readers, Usually, we need to crop the audio file. FFmpeg is useful command tool or the same task. To crop part of given an audio file, you can can be utilized the following command to crop the audio file: ffmpeg -ss 00:00:15 -t 45 -i S

How to pass a variable in jQuery from PHP

Hello Reader's! If you want to send variables from PHP to jQuery then you have to use the selectors:- Lets's see the example below:- This you have to put in the bottom of php page with the selector is "input[type=checkbox]" $("input[type=checkbox

How to remove parent metabox in wordpress child theme

Hello Everyone, today I guide you to remove parent metabox in WordPress child theme. You can use remove_meta_box() function for removing parent theme metabox in WordPress child theme. Put the below code into your child theme functions.php file. Su

How to generate the barcode for product in Odoo-9?

If you want generate the barcode for product in odoo You will need the following kind of python code declaration in your .py file: from openerp.osv import fields, orm from openerp.tools.translate import _ def isodd(x): return bool(x % 2)

How to remove parent theme Action and Filter in wordpress child theme

Hello readers, today we discussed about How to remove parent theme Action and Filter in wordpress child theme. Some theme have its own hook function that change theme behavior and functionality. Some example are below, Right now I am not going to ex

Multiplication of integer values using shift operator (Binary multiplication)

There is an interesting way to multiply two positive integer values without using " * " operator and using binary shift operator. The complexity of the program will depends on the number of bits in the binary representation of the multiplier value.

How to Edit __openerp__.py in theme module in odoo-9 ?

If you want to edit __openerp_.py in odoo-9 ,for example you can use below code. { 'name':'Tutorial theme', 'description': 'A description for your theme.', 'version':'1.0', 'author':'Your name', 'data': [ ], 'category': 'Theme/Creativ

File upload in PHP.

Hello Reader's , While building any appication we definatley requires images to upload like profile image , company image etc , for this we require php file upload code . You will get image data in array i.e. image name , temp name , image size ,

Add/Subtract number of days to specified date in PHP

This article explains how to add and subtract number of days from a specific date in PHP. In many cases we have to get date after or before a specified interval of days, months and years from current date or from any specified date. Note : With PHP

Change Column data-type from VARCHAR to DATE

Hello friends, I am here for share the solution of a MySQL problem. If you want to change the data type of a column from varchar or any other one to date, you should need to use following query- UPDATE `tbl` SET `date1` = STR_TO_DATE(`date1`, '%d-%

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