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How to make git ignore changes in case?
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Yes, and when you work with Java files, you want this setting to be set to false, otherwise you might be in trouble when doing such refactoring (class HTMLParser becoming HtmlParser or the reverse).
– PhiLho
Nov 30...
Sync data between Android App and webserver [closed]
...recommend using a ContentProvider with a Sqlite database you could use any java based storage mechanism you wanted.
Data Interchange Format:
This is the format you use to send the data between your webserver and your android app. The two most popular formats these days are XML and JSON. When choos...
Is returning null bad design? [closed]
...es more information on this.
For example, if I were to define a method in Java that returned a Collection I would typically prefer to return an empty collection (i.e. Collections.emptyList()) rather than null as it means my client code is cleaner; e.g.
Collection<? extends Item> c = getItems...
How to use LocalBroadcastManager?
...I'll answer this anyway. Just in case someone needs it.
ReceiverActivity.java
An activity that watches for notifications for the event named "custom-event-name".
@Override
public void onCreate(Bundle savedInstanceState) {
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// Register to receive messages.
// We are registering an obse...
How to specify a port number in SQL Server connection string?
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I have turned from C# to Java, and this answer saves me. Again.
– smwikipedia
Apr 3 '15 at 1:10
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What does threadsafe mean?
... This is called synchronization. Right?
– JavaTechnical
Feb 7 '14 at 19:12
3
Yes. Forc...
Invoking a static method using reflection
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Fromthe Javadoc of Method.invoke():
If the underlying method is static, then the specified obj argument is ignored. It may be null.
What happens when you
Class klass = ...;
Method m = klass.getDeclaredMethod(methodName, paramty...
Formatting code snippets for blogging on Blogger [closed]
... is hosted on Blogger and I frequently post code snippets in C / C# / Java / XML etc. but I find the snippet gets "mangled".
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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
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Nice, thanks for this. Java and this type of thinking is so far removed from my nice little .net world :)
– Tom
Nov 28 '12 at 17:08
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JavaScript by reference vs. by value [duplicate]
I'm looking for some good comprehensive reading material on when JavaScript passes something by value and when by reference and when modifying a passed item affects the value outside a function and when not. I'm also interested in when assigning to another variable is by reference vs. by value and ...