大约有 49,000 项符合查询结果（耗时：0.0664秒） [XML]
Get current AUTO_INCREMENT value for any table
...ends on what you want to achieve. If you insert a new row and you want to know the created ID, then your answer is the best answer, since LAST_INSERT_ID() is transaction safe and ensures, you get the ID for the created object. I voted your answer up but I would delete the part with 'add one to it......
HTTP URL Address Encoding in Java
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@Carlos Thx for the edit. Now it does escape but not correct escaping. It should be adding a % to the HEX value of char for Path params meaning é char should be converted to %e9
– fmucar
Jan 19 '11 at 13:37
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Is there a fixed sized queue which removes excessive elements?
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UPDATE There are now two such classes available. No need to write your own. See my answer on this page.
– Basil Bourque
Feb 11 '14 at 10:22
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When should I use a composite index?
...in the original post. My query is to return homes within a square grid. I know about spatial and I'm not trying to calculate distances. I simply want to know if using a composite index make sense when I'm trying to display all homes within a particular geo grid (e.g. neighborhood/city/county)
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Converting SVG to PNG using C# [closed]
...gUnit(12.0f);
}
catch
{
}
}
Let me know if there are questions.
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How to use an existing database with an Android application [duplicate]
...ption.toString());
throw mSQLException;
}
}
}
Now you can use it like:
TestAdapter mDbHelper = new TestAdapter(urContext);
mDbHelper.createDatabase();
mDbHelper.open();
Cursor testdata = mDbHelper.getTestData();
mDbHelper.close();
EDIT: Thanks to JDx
For Android 4...
How to set the title of DialogFragment?
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Jason's answer used to work for me, but now it needs the following additions to get the title to show.
Firstly, in your MyDialogFragment's onCreate() method, add:
setStyle(DialogFragment.STYLE_NORMAL, R.style.MyDialogFragmentStyle);
Then, in your styles.xml file...
Gradle to execute Java class (without modifying build.gradle)
...you do both (build file approach and property approach), I actually don't know which takes precedence. You should either find that answer or not do both in your testing.
– Vidya
Jan 26 '14 at 2:25
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Implement paging (skip / take) functionality with this query
...BER() OVER (ORDER BY MAX(Datemade) desc). And remove last ORDER BY PostId. Now the CTE should be sorted 'sooner' as needed. correct?
– Radim Köhler
Nov 4 '12 at 20:08
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Is there a better Windows Console Window? [closed]
...ing often enough to make it feel exciting. If you've not tried this, do it now. I have no hesitation in recommending it as the best console emulator on Windows.
– Charles Roper
Jun 7 '12 at 13:08
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