大约有 44,000 项符合查询结果(耗时:0.0378秒) [XML]

https://stackoverflow.com/ques... 

Code-first vs Model/Database-first [closed]

...In fact, I still write a lot of stored procedures for the more high volume select statements and such, and then I'll do a function import into the EF model all in the name of performance. – Steve Wortham Jun 14 '11 at 14:36 ...
https://stackoverflow.com/ques... 

ORA-12514 TNS:listener does not currently know of service requested in connect descriptor

... find out valid service names, you can use the following query in oracle: select value from v$parameter where name='service_names' Once I updated tnsnames.ora to: TEST = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = *<validhost>*)(PORT = *<validport>*...
https://stackoverflow.com/ques... 

MySQL remove all whitespaces from the entire column

... Working Query: SELECT replace(col_name , ' ','') FROM table_name; While this doesn't : SELECT trim(col_name) FROM table_name; share | im...
https://stackoverflow.com/ques... 

onchange event on input type=range is not triggering in firefox while dragging

... }); } // example usage: var myRangeInputElmt = document.querySelector("input" ); var myRangeValPar = document.querySelector("#rangeValPar" ); var myNumChgEvtsCell = document.querySelector("#numChgEvtsCell"); var myNumInpEvtsCell = document.querySelector("#numInpEvtsCel...
https://stackoverflow.com/ques... 

What is the proper way to use the node.js postgresql module?

...romise boils down to just what's relevant to your business logic: db.any('SELECT * FROM users WHERE status = $1', ['active']) .then(data => { console.log('DATA:', data); }) .catch(error => { console.log('ERROR:', error); }); i.e. you do not need to deal with ...
https://stackoverflow.com/ques... 

Best way to get InnerXml of an XElement?

...ToString(); String.Join on array: return String.Join("", parent.Nodes().Select(x => x.ToString()).ToArray()); String.Concat on array: return String.Concat(parent.Nodes().Select(x => x.ToString()).ToArray()); I haven't shown the "Plain old System.Xml" algorithm here as it's just calling...
https://stackoverflow.com/ques... 

Printing all global variables/local variables?

... In case you want to see the local variables of a calling function use select-frame before info locals E.g.: (gdb) bt #0 0xfec3c0b5 in _lwp_kill () from /lib/libc.so.1 #1 0xfec36f39 in thr_kill () from /lib/libc.so.1 #2 0xfebe3603 in raise () from /lib/libc.so.1 #3 0xfebc2961 in abort () f...
https://stackoverflow.com/ques... 

What is the HTML tabindex attribute?

...ments support the tabindex attribute: anchor, area, button, input, object, select, and textarea. But the HTML5 spec, with accessibility in mind, allows all elements to be assigned tabindex. -- For example <ul tabindex="-1"> <li tabindex="1"></li> <li tabindex="2"><...
https://stackoverflow.com/ques... 

How to find the key of the largest value hash?

... You can use the select method if you want the key value pair returned: hash.select {|k,v| v == hash.values.max } share | improve this ans...
https://stackoverflow.com/ques... 

How to call Stored Procedure in Entity Framework 6 (Code-First)?

...Campaign] @ClientId int AS BEGIN SET NOCOUNT ON; SELECT AgeGroup, Gender, Payout FROM IntegrationResult WHERE ClientId = @ClientId END create a class that looks like: public class ResultForCampaign { public string AgeGroup { get; set; } ...