走了就别回头了 书童

I have a custom contact form for which I create a sent_time field using auto_now_add to save the tim...

I read on http://www.leepoint.net/notes-java/flow/loops/foreach.html. the for each equivalent to f...

hi i have Product Schema with attributes:[ { name: { type:String, required: true, trim: true }, val...

I am replacing a VB app that accesses a secure server. My version of the app is written in Java. T...

I\'m currently working on a system which uses Cloud Firestore from firebase. The website has staff u...

I have a file with defines a class X, and inside that class there is a definition for def __lt__(sel...

I\'m getting this error while trying to run npm start, which is a by default script that came in wit...

In Swift, how do I get the width (or height) at runtime, of a UIView that\'s created programmatical...

How would one copy only the first x lines of a csv file into a new csv file via the terminal?

I\'ve read this http://docs.python.org/release/2.6.2/library/optparse.html But I\'m not so clear ho...

I created this array of objects: $ad_1 = new AdUnit(array(\'id\' => \'1\', \'name\' => \'Ad_1\', \'...

I am using a spring batch that reads from a remote database. To use the database, a ssh tunnel needs...

How can you do an Active Directory lookup via PHP? Without needing to recompile PHP. PHP version is ...

i have a joomla website which use cloudflare, and i need to login into it from an external form usin...

I\'ve been trying to train a model using the GPU on a server, but I\'m getting the error: Check fail...