大约有 48,000 项符合查询结果(耗时:0.0572秒) [XML]

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Sqlite or MySql? How to decide? [closed]

...to want to run several queries at once, or run a workload that has lots of selects and a few updates, and want them to go smoothly etc. a lot of memory usage, for example, to buffer parts of your 1Tb database in your 32G of memory. You need to use mysql or some other server-based RDBMS. Note that...
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Android notification doesn't disappear after clicking the notifcation

...tTitle, contentText, pendingIntent); // Cancel the notification after its selected notification.flags |= Notification.FLAG_AUTO_CANCEL; and to launch the app: NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Intent intent = ...
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What is your naming convention for stored procedures? [closed]

...case of needing schema specifics, it's easy enough to find. For the casual SELECT query, it is irrelevant. In fact, I regard being able to treat tables and views the same as a big advantage. Unlike with functions and stored procedures, the name of a table or view is unlikely to start with a verb, or...
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How to create Windows EventLog source from command line?

... does work, a quicker/easier way is to simply click on its Action menu and select Refresh. – Rich Bayless Aug 28 at 15:29 add a comment  |  ...
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'nuget' is not recognized but other nuget commands working

... Right-click on your project in solution explorer. Select Manage NuGet Packages for Solution. Search NuGet.CommandLine by Microsoft and Install it. On complete installation, you will find a folder named packages in your project. Go to solution explorer and look for it. Insi...
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XSLT getting last element

...put the last() indexing on the nodelist result, rather than as part of the selection criteria. Try: (//element[@name='D'])[last()] share | improve this answer | follow ...
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How to reset AUTO_INCREMENT in MySQL?

... it will set NULL auto-inc value on information_schema; check SELECT AUTO_INCREMENT FROM information_schema.tables WHERE table_name = 'my_table' AND table_schema = DATABASE( ) ; – K-Gun Dec 5 '15 at 0:42 ...
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Remove duplicates from a List in C#

....GroupBy(s => s.City) .Select(grp => grp.FirstOrDefault()) .OrderBy(s => s.City) .ToList(); I have these fields in my list: Id, StoreName, Cit...
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mongo group query how to keep fields

...t suggestions] I came here looking for an answer but wasn't happy with the selected answer (especially given it's age). I found this answer that is a better solution (adapted): db.test.aggregate({ $group: { _id: '$name', person: { "$first": "$$ROOT" }, count: { $sum: 1 } }, { "$r...
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How to edit a JavaScript alert box title?

...rite("<script language=JavaScript> myAlert('Message Header Here','Hi select a valid date'); </script>"); Hope that helps you, or someone else! share | improve this answer | ...