大约有 40,000 项符合查询结果（耗时：0.0504秒） [XML]
find vs find_by vs where
...umber" = '3456' AND "kits"."id" != 1) LIMIT 1 SQL (0.5ms)
UPDATE "kits" SET "job_id" = $1, "updated_at" = $2 WHERE "kits"."id" =
1 [["job_id", 2], ["updated_at", Tue, 12 May 2015 07:16:58 UTC +00:00]]
(0.6ms) COMMIT => true
but if you use where then you can not update it directly
irb(m...
SELECT INTO a table variable in T-SQL
...ion in the @userData table because location is in position 2 in the result set of the select, and oldlocation is column 2 in the table definition. That said, don't ever do this. Database ordering of columns or rows is not to be relied upon. Always be explicit about this.
– a...
Bin size in Matplotlib (Histogram)
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what is the binwidth here?have u set that value before?
– UserYmY
Sep 29 '15 at 13:25
1
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How to bind 'touchstart' and 'click' events but not respond to both?
...g.bind('touchstart click', function(){
if (!flag) {
flag = true;
setTimeout(function(){ flag = false; }, 100);
// do something
}
return false
});
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Visual Studio: How to “Copy to Output Directory” without copying the folder structure?
...of this project, not in a "lib" sub-folder)
(Check DLL file properties are set correctly, e.g. Build Action: Content and Copy to Output Directory: Copy Always)
Right-click the original project's References -> Add Reference -> Shared Projects
Select the shared project you created earlier
The ...
sql primary key and index
Say I have an ID row (int) in a database set as the primary key. If I query off the ID often do I also need to index it? Or does it being a primary key mean it's already indexed?
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Accessing Google Spreadsheets with C# using Google Data API
...e myService = new SpreadsheetsService("exampleCo-exampleApp-1");
myService.setUserCredentials("jo@gmail.com", "mypassword");
Get a list of spreadsheets:
SpreadsheetQuery query = new SpreadsheetQuery();
SpreadsheetFeed feed = myService.Query(query);
Console.WriteLine("Your spreadsheets: ");
forea...
pinterest api documentation [closed]
Update Aug 2015: Pinterest provides it here now https://dev.pinterest.com/
10 Answers
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How to create EditText with cross(x) button at end of it?
...Text.
Here's what it looks like with a custom background & clear icon set to abs__ic_clear_holo_light from ActionBarSherlock:
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Better naming in Tuple classes than “Item1”, “Item2”
Is there a way to use a Tuple class, but supply the names of the items in it?
15 Answers
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