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Which selector do I need to select an option by its text?
...
Doesn't this also grab an option with 123abcdef?
– Teepeemm
Mar 6 '18 at 14:26
@T...
EC2 Instance Cloning
...
123
The easier way is through the web management console:
go to the instance
select the instanc...
Preloading images with jQuery
..., in my context, I'm using this as follows:
$.post('/submit_stuff', { id: 123 }, function(response) {
$([response.imgsrc1, response.imgsrc2]).preloadImages(function(){
// Update page with response data
});
});
Hopefully this helps someone who comes to this page from Google (as I did) look...
Export to CSV via PHP
...t;?php
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
$fp = fopen('file.csv', 'w');
foreach ($list as $fields) {
fputcsv($fp, $fields);
}
fclose($fp);
?>
First you must load the data from the mysql server in to a ar...
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
...String = "";
string whitespaceString = " ";
string nonEmptyString = "abc123";
bool result;
result = String.IsNullOrEmpty(nullString); // true
result = String.IsNullOrEmpty(emptyString); // true
result = String.IsNullOrEmpty(whitespaceString); // false
result = String.I...
How to convert an int to string in C?
...o a string.
Here is an example:
int num = 321;
char snum[5];
// convert 123 to string [buf]
itoa(num, snum, 10);
// print our string
printf("%s\n", snum);
If you want to output your structure into a file there is no need to convert any value beforehand. You can just use the printf format spe...
Failed to load resource under Chrome
...
This did it for me.
– JayJay123
Mar 26 '17 at 6:03
With this resolving a particular issue for...
Convert string to title case with JavaScript
...
123
Here's my version, IMO it's easy to understand and elegant too.
var str = "foo bar baz"
...
How do I rename the extension for a bunch of files?
...
123
This worked for me on OSX from .txt to .txt_bak
find . -name '*.txt' -exec sh -c 'mv "$0" "${...
How do I scroll to an element using JavaScript?
...of Apr-16, it works under Opera and Chrome too.
– lvr123
Apr 18 '16 at 9:05
2
When using this sol...
