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Differences between Intent and PendingIntent
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Intent
An Android Intent is an object carrying an intent, i.e. a message from one component to another component either inside or outside of the application. Intents can communicate messages among any of the three core components of an application -- Activities, Services, and BroadcastReceivers.
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How to escape text for regular expression in Java
.... That's what $1, $2 or $3 means in the replacement text: matching groups from the search pattern.
I frequently plug long strings of text into .properties files, then generate email subjects and bodies from those. Indeed, this appears to be the default way to do i18n in Spring Framework. I put X...
Drawing text to with @font-face does not work at the first time
...call the fillText method. However, the browser has not yet loaded the font from the network, which is a background task. So it has to fall back to the font it does have available.
If you want to make sure the font is available, have some other element on the page preload it, eg.:
<div style="fo...
How do I implement an Objective-C singleton that is compatible with ARC?
...icle. If you're going to override allocWithZone: to prevent more instances from being created, you also should override init to prevent the shared instance from being re-initialized.
– jscs
May 20 '13 at 19:43
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CSV API for Java [closed]
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The package I downloaded from SourceForge had a binary in the deploy folder.
– Mike Sickler
Jun 1 '11 at 2:29
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How do I create an empty array/matrix in NumPy?
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A NumPy array is a very different data structure from a list and is designed to be used in different ways. Your use of hstack is potentially very inefficient... every time you call it, all the data in the existing array is copied into a new one. (The append function will h...
Difference between @Mock and @InjectMocks
...ass to inject mocks into:
@InjectMocks
private SomeManager someManager;
From then on, we can specify which specific methods or objects inside the class, in this case, SomeManager, will be substituted with mocks:
@Mock
private SomeDependency someDependency;
In this example, SomeDependency insid...
Classpath including JAR within a JAR
...now-a-days is to use IntelliJ jar artifact. It extracts all of the classes from the dependant jars and puts them in your one jar.
– enl8enmentnow
Jan 25 '14 at 17:50
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Why use deflate instead of gzip for text files served by Apache?
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This answer date from 2012. So does modern browsers still suffer from the issue of the incorrect implementation of the deflate algorithms or is it safe to use it now ? Is this part of the answer still up to date ?
– iheb...
How do I split a multi-line string into multiple lines?
...ython, represents a Unix line-break (ASCII decimal code 10), independently from the platform where you run it. However, the linebreak representation is platform-dependent. On Windows, \n is two characters, CR and LF (ASCII decimal codes 13 and 10, AKA \r and \n), while on any modern Unix (including ...