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Total number of items defined in an enum
...h the Enum.GetValues and Enum.GetNames as listed above seem like they risk allocating a whole new array just to get a fixed length, which seems... well, horrible. Does anyone know if this approach does indeed incur dynamic allocation? If so, for certain use cases it seems far and away the most perfo...
MassAssignmentException in Laravel
...he UsersTableSeeder seeder manually through artisan, like you did with the php artisan db:seed --class="UsersTableSeeder" command, you bypass this DatabaseSeeder class.
In this DatabaseSeeder class the command Eloquent::unguard(); allows temporary mass assignment on all tables, which is exactly wha...
iOS app error - Can't add self as subview
...^(MyUser *user) {
ProfileViewController *pvc = [[ProfileViewController alloc] initWithUser:user];
[_dataViewController.navigationController pushViewController:pvc animated:YES navigationLock:lock];
}];
Basically, the rule is: before any non user related delays grab a lock from the relevant...
How to make completely transparent navigation bar in iOS 7
...or];
[self.navigationController.navigationBar setBackgroundImage:[[UIImage alloc] init] forBarMetrics:UIBarMetricsDefault];
self.navigationController.navigationBar.shadowImage = [[UIImage alloc] init];
self.navigationController.navigationBar.backgroundColor = [UIColor clearColor];
...
Defining a HTML template to append using JQuery
...
</a>
</script>
On document load, read your template and tokenize it using a simple String#split
var itemTpl = $('script[data-template="listitem"]').text().split(/\$\{(.+?)\}/g);
Notice that with our token, you get it in the alternating [text, property, text, property] format. T...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...houldn't be a problem isn't it? At least I usually use the $_POST array in PHP only when processing forms.
– Calmarius
Mar 20 '15 at 18:45
...
Cron jobs and random times, within given hours
I need the ability to run a PHP script 20 times a day at completely random times. I also want it to run only between 9am - 11pm.
...
HTML encoding issues - “” character showing up instead of “ ”
...ead of » , amd When Using this solution the problem solved but there is a php warning: Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at D:\Program Files\wamp\wamp\www\projects\kerala\kerala_public_html\edit\business_details.php:1) in D:\Program ...
Keep file in a Git repo, but don't track changes
...
For my Code Igniter projects, I keep database.php.example and config.php.example in the repo.
Then I add config.php and applications/config/database.php to the .gitignore file.
So, finally, when I deploy, I can copy the .example files (to config.php and database.php), ...
30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
30条爆笑的程序员梗 PHP是最好的语言程序人员写程序,又将程序换酒钱;酒醒只在屏前坐,酒醉还来屏下眠;酒醉酒醒日复日，得自娱自乐才行。1.问答Q：你是怎么区分一个内向的程序员...程序人员写程序,又将程序换酒钱;酒醒只在屏...