大约有 47,000 项符合查询结果(耗时:0.0999秒) [XML]

https://stackoverflow.com/ques... 

Using OR in SQLAlchemy

...keys) == dictargs[primkeys]) else: return query = select([db.RT_eqmtvsdata]).where(and_(*filterargs)) if self.r_ExecuteAndErrorChk2(query)[primarykeys[0]] is not None: # update filter = and_(*filterargs) query = tableobject.__table__.update().val...
https://stackoverflow.com/ques... 

In Intellij IDEA how do I replace text with a new line?

... This still exists, select multiple lines, then click CTRL+F, then click CTRL+R, it seems to be a hidden feature, but still works in that case as previous versions – wired00 May 22 '16 at 7:09 ...
https://stackoverflow.com/ques... 

What is the meaning of the prefix N in T-SQL statements and when should I use it?

...1. It is an Nvarchar This query fails to match Exact Value That Exists. SELECT TOP 1 * FROM myTable1 WHERE MyCol1 = 'ESKİ' // 0 result using prefix N'' fixes it SELECT TOP 1 * FROM myTable1 WHERE MyCol1 = N'ESKİ' // 1 result - found!!!! Why? Because latin1_general doesn't have big...
https://stackoverflow.com/ques... 

CSS3 :unchecked pseudo-class

... :unchecked is not defined in the Selectors or CSS UI level 3 specs, nor has it appeared in level 4 of Selectors. In fact, the quote from W3C is taken from the Selectors 4 spec. Since Selectors 4 recommends using :not(:checked), it's safe to assume that ther...
https://stackoverflow.com/ques... 

What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl

What is the difference between these two selectors? 3 Answers 3 ...
https://stackoverflow.com/ques... 

iPhone App Minus App Store?

...w the use of this certificate: Launch Keychain Access.app. With no items selected, from the Keychain menu select Certificate Assistant, then Create a Certificate. Name: iPhone Developer Certificate Type: Code Signing Let me override defaults: Yes Click Continue Validity: 3650 days Click Contin...
https://stackoverflow.com/ques... 

Really Cheap Command-Line Option Parsing in Ruby

...y chairs are in the classroom", :default => 1 p.option :room_number, "select room number", :default => 2, :value_in_set => [1,2,3,4] end.process! Calling the script with -h or --help will print Usage: micro-optparse-example [options] -v, --[no-]verbose turn on verbose...
https://stackoverflow.com/ques... 

What is the difference between public, private, and protected?

... Not sure if the protected definition is correct here, from the actual selected answer it seems, Protected - Can be accessed only from the inherited class onwards and not from the original/parent class. Saying "WITHIN the class" can be a bit confusing. – pal4life ...
https://stackoverflow.com/ques... 

C# LINQ find duplicates in List

...y(x => x) .Where(g => g.Count() > 1) .Select(y => y.Key) .ToList(); If you want to know how many times the elements are repeated, you can use: var query = lst.GroupBy(x => x) .Where(g => g.Count() > 1) .Sel...
https://stackoverflow.com/ques... 

Mysql adding user for remote access

... that you have to create or update a user. look for all your mysql users: SELECT user,password,host FROM user; as soon as you got your user set up you should be able to connect like this: mysql -h localhost -u gmeier -p hope it helps ...