大约有 22,000 项符合查询结果(耗时:0.0404秒) [XML]

https://stackoverflow.com/ques... 

Jquery bind double click and single click separately

... is missing reorder arguments } else if (!(typeof(delegateSelector)==='string' && typeof(clickFun)==='function' && typeof(dblclickFun)==='function')) { return false; } return $(this).each(function() { $(this).on('click', delegateSelector, function(event) {...
https://stackoverflow.com/ques... 

GCM with PHP (Google Cloud Messaging)

...etopt($ch, CURLOPT_HTTPHEADER, $headers); // Get the response back as string instead of printing it curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // Set JSON post data curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($post)); // Actually send the request $resu...
https://stackoverflow.com/ques... 

How to COUNT rows within EntityFramework without loading contents?

...le row count. int count; using (var db = new MyDatabase()){ string sql = "SELECT COUNT(*) FROM MyTable where FkId = {0}"; object[] myParams = {1}; var cntQuery = db.ExecuteStoreQuery<int>(sql, myParams); count = cntQuery.First<int>(); } ...
https://stackoverflow.com/ques... 

Difference between attr_accessor and attr_accessible

...stname" and "role" : SQL instructions : CREATE TABLE users ( firstname string, lastname string role string ); I assumed that you set the option config.active_record.whitelist_attributes = true in your config/environment/production.rb to protect your application from Mass assignment exploit...
https://stackoverflow.com/ques... 

Oracle PL/SQL - How to create a simple array variable?

... Do I insert into tables the same way as arrays? i.e. my_array(0) := 'some string'; – Abdul Jun 15 '16 at 15:51 @TonyA...
https://stackoverflow.com/ques... 

How to order by with union in SQL?

...ed from the table. The point is that your header may very well be the same string as the name of the column from which you're selecting and this is the solution for using the label you want without it colliding in your union. – Yevgeny Simkin Oct 23 '17 at 6:36...
https://stackoverflow.com/ques... 

How to check if all of the following items are in a list?

...ems: >>> a = {'key': 'value'} >>> b = {'key': 'value', 'extra_key': 'extra_value'} >>> all(item in a.items() for item in b.items()) True >>> all(item in b.items() for item in a.items()) False That's because dict.items returns tuples of key/value pairs, and much...
https://stackoverflow.com/ques... 

z-index not working with fixed positioning

... @marflar My pleasure. Btw, take a look at your fiddle. there is an extra tag </body> and an extra tag </html> in the end. – Michel Ayres Mar 26 '14 at 18:52 2 ...
https://stackoverflow.com/ques... 

Current time in microseconds in java

...Format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS") ; } public String get() { long microSeconds = (System.nanoTime() - this.startNanoseconds) / 1000 ; long date = this.startDate + (microSeconds/1000) ; return this.dateFormat.format(date) + String.format("%03d", microSecon...
https://stackoverflow.com/ques... 

Calculate last day of month in JavaScript

...entral Standard Time) Output differences are due to differences in the toString() implementation, not because the dates are different. Of course, just because the browsers identified above use 0 as the last day of the previous month does not mean they will continue to do so, or that browsers not ...