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Java 8 Iterable.forEach() vs foreach loop
...icult to code, read, and debug. Actually, this is true of complex "fluent" APIs in general. The combination of complex single statements, heavy use of generics, and lack of intermediate variables conspire to produce confusing error messages and frustrate debugging. Instead of "this method doesn't ha...
How to center icon and text in a android button with width set to “fill parent”
...:width="wrap_content", it will always hang to the left!
With Android 4.0 (API level 14) you can use android:drawableStart attribute to place a drawable at the start of the text. The only backward compatible solution I've come up with is using an ImageSpan to create a Text+Image Spannable:
Button b...
Matplotlib: “Unknown projection '3d'” error
...t as plt
from mpl_toolkits.mplot3d import axes3d, Axes3D #<-- Note the capitalization!
fig = plt.figure()
ax = Axes3D(fig) #<-- Note the difference from your original code...
X, Y, Z = axes3d.get_test_data(0.05)
cset = ax.contour(X, Y, Z, 16, extend3d=True)
ax.clabel(cset, fontsize=9, inlin...
Whitespace Matching Regex - Java
The Java API for regular expressions states that \s will match whitespace. So the regex \\s\\s should match two spaces.
...
How to convert comma-separated String to List?
...Collection(ArrayList<String>::new));
Or by using the RegEx parsing api:
ArrayList<String> list =
Pattern.compile(",")
.splitAsStream("a,b,c")
.collect(Collectors.toCollection(ArrayList<String>::new));
Note that you could still consider to leave the list variable typed a...
What is the best java image processing library/approach? [closed]
I am using both the JAI media apis and ImageMagick?
11 Answers
11
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Storing Objects in HTML5 localStorage
...ou get the functionality that you really wanted even though underneath the API only supports strings.
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How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
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Require API 17 above
– Puni
Nov 17 '17 at 19:04
I d...
Difference between onStart() and onResume()
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This is why I have come to hate the Android API compared to iOS and even WP7... Ive been making a game that runs on all three in C# and I have to say i'm rly disappointed with Google and Android. They seem to be lacking in the Language / API design department. I rly ...
What are the differences between a HashMap and a Hashtable in Java?
...ces), or using a ConcurrentMap implementation (and exploiting its extended API for concurrency). Bottom line: the only reason to use Hashtable is when a legacy API (from ca. 1996) requires it.
– erickson
Mar 16 '12 at 17:19
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