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Data access object (DAO) in Java
... to persist. The Employee DAO will contain methods to insert/delete/update/select employee(s)
– Rami
Oct 4 '13 at 6:52
2
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How do I put a border around an Android textview?
...droid's <layer-list>
How to make bottom border in drawable shape XML selector?
Create borders on a android view in drawable xml, on 3 sides?
Using a 9-patch
You can just make a 9-patch image with a single border. Everything else is the same as discussed above.
Using a View
This is kind of...
Which version of C# am I using
...ht. One reason is that Visual Studio allows multi-targetting (i.e. you can select the .NET Target Framework version in the project properties), the other reason is that newer Roslyn versions need to be added via NUGET to your project. Third, as I wrote here, csc.exe is limited to version 5.0 and can...
How do you copy and paste into Git Bash
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With QuickEdit on this becomes pretty easy: select, Enter, Insert
– gphilip
Feb 10 '14 at 8:49
3
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How to prevent XSS with HTML/PHP?
...
Basically you need to use the function htmlspecialchars() whenever you want to output something to the browser that came from the user input.
The correct way to use this function is something like this:
echo htmlspecialchars($string, ENT_QUOTES, 'UTF-8');
Google Code Uni...
Code formatting shortcuts in Android Studio for Operation Systems
...System Settings → Keyboard → Shortcuts tab → System → Lock Screen.
Select the row New Accelerator..., then press any special key with the Alpha key (e.g. Shift + L). You should've successfully changed the keyboard shortcut.
Check if the keyboard shortcut now works in Android Studio.
Altern...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
...e empty - it won't copy the entire scrollback buffer, just the portion you selected using Ctrl+A [
– Roshan
May 5 '11 at 20:33
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Javascript trick for 'paste as plain text` in execCommand
...
content = window.clipboardData.getData('Text');
document.selection.createRange().pasteHTML(content);
}
});
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Replacing NULL with 0 in a SQL server query
...u want to replace a possibly null column with something else, use IsNull.
SELECT ISNULL(myColumn, 0 ) FROM myTable
This will put a 0 in myColumn if it is null in the first place.
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
Is there any way to select/manipulate CSS pseudo-elements such as ::before and ::after (and the old version with one semi-colon) using jQuery?
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