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If you are using Dropbox.js for file uploading and wants to upload some specific extension type like csv, xls etc. Please follow the below code::
Dropzone.options.uploadcontact = {
maxFilesize: 10, // Mb
acceptedFiles: ".xls,.xlsx,.csv", //
LTRIM(str)
LTRIM(str) function returns the string str after remove the leading space characters means if you want to remove the all spaces from the left side of a string in mysql you can use this LTRIM mysql function.
Here I am giving a example to e
Hello Readers!
MySQL have this load data function, where we can insert data to a table from external files like csv, txt etc.
The process is quite simple, 1st lets login to mysql via terminal/console.
mysql -u root -p
Enters username and passwor
To set a checkbox checked with a certain value we use a function prop() with the attribute selector.
$('selector').prop('checked', true);
For example:
<input class="chkbox" name="ex[]" type="checkbox" value="0">0
<input class="chkbox"
Hello Readers! If you are developing the dynamic website in which the image color will be the background color then you can see it doing in PHP :-
<?php
$filename = $_GET['filename'];
$image = imagecreatefromjpeg($filename);
You can check if( [empName length]==0 || [[empName stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]] length]==0) this will return 1 else 0
NSString *empName;
if ([empName length]==0 || [[empName stringByTrimmingCharactersInSe
When using _inherit but leaving out _name, the new model replaces the existing one, essentially extending it in-place. This is useful to add new fields or methods to existing models (created in other modules), or to customize or reconf
If you came across to a requirement where you want to make UIImage Background Transparent then use below method to achieve it.
+(UIImage *)changeWhiteColorTransparent: (UIImage *)image{
CGImageRef rawImageRef=image.CGImage;
const CGFloat colorMaski
In an Array , elements are zero-indexed i.e first element of an array is at index 0 and the last element is at the index equal to the value of array length minus 1 (array.lenght-1)
Example ->
var name = [ ' first ' , ' second '] ;
console.log( n
Hi,
The tutorial will help you to set underline textfield in Xcode.
#import <UIKit/UIKit.h>
@interface UnderlinedTextField : UITextField
@end
#import "UnderlinedTextField.h"
@implementation UnderlinedTextField
// Only override d
