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Spring AOP vs AspectJ
... if your aspects are weaved to only what you wanted to be weaved.
You need extra build process with AspectJ Compiler or have to setup LTW (load-time weaving)
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How should I use try-with-resources with JDBC?
...r to a separate method:
public List<User> getUser(int userId) {
String sql = "SELECT id, username FROM users WHERE id = ?";
List<User> users = new ArrayList<>();
try (Connection con = DriverManager.getConnection(myConnectionURL);
PreparedStatement ps = con.pre...
How to create standard Borderless buttons (like in the design guideline mentioned)?
...?android:attr/selectableItemBackground"
android:text="@android:string/cancel"
android:layout_alignParentBottom="true"/>
<Button
android:id="@+id/BtnColorPickerOk"
android:layout_width="wrap_content"
android:layout_height="mat...
Send a pull request on GitHub for only latest commit
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Why on earth do I need an extra branch, only to create a PR for a single changed line of code?! Did anyone at github think this through?
– CodeManX
Aug 20 '15 at 1:31
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Fastest Way to Serve a File Using PHP
...rls (mod_rewrite on apache)
Crypto functions (mcrypt php module)
Multibyte string support (mbstring php module)
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Cannot create an array of LinkedLists in Java…?
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List<String>[] lst = new List[2];
lst[0] = new LinkedList<String>();
lst[1] = new LinkedList<String>();
No any warnings. NetBeans 6.9.1, jdk1.6.0_24
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How do I set a Windows scheduled task to run in the background? [closed]
...e very least flashes for a moment. It just defers the problem (and adds an extra and unnecessary level of abstraction to the issue.
– Synetech
Oct 2 '15 at 20:08
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Setting environment variables on OS X
...;plist version="1.0">
<dict>
<key>Label</key>
<string>osx-env-sync</string>
<key>ProgramArguments</key>
<array>
<string>bash</string>
<string>-l</string>
<string>-c</string>
<string>
...
Check if object is a jQuery object
...a is a jQuery object! ');
}
if ( b.jquery ) { // truthy, since it's a string
alert(' b is a jQuery object! ');
}
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When to use PNG or JPG in iPhone development?
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PNG's are pixel perfect (non-lossy), and require very little extra CPU energy to display. However, large PNGs may take longer to read from storage than more compressed image formats, and thus be slower to display.
JPG's are smaller to store, but lossy (amount depends on compression l...