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format statement in a string resource file
...
formatPrice = String.format(context.getString(R.string.price), unitPrice/100.0)
Log.d("Double_CharSequence", "$formatPrice")
D/Double_CharSequence: Price :U$ 99,90
For an even better result, we can do so
<string name="price_to_string">Price:U$ %1$s</string>
var formatPrice: CharSe...
Is String.Format as efficient as StringBuilder
...ill a copy on the Way Back Machine:
http://web.archive.org/web/20090417100252/http://jdixon.dotnetdevelopersjournal.com/string_concatenation_stringbuilder_and_stringformat.htm
At the end of the day it depends whether your string formatting is going to be called repetitively, i.e. you're doing ...
How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
...orts System
Imports EnvDTE
Imports EnvDTE80
Imports EnvDTE90
Imports EnvDTE100
Imports System.Diagnostics
Public Module ConstructorEditor
Public Sub StubConstructors()
'adds stubs for all of the constructors in the current class's base class
Dim selection As TextSelection = DTE....
Overloading Macro on Number of Arguments
...
ii (3)
cout << "i = " << i << endl;
ii (100, 103)
cout << "i = " << i << endl;
return 0;
}
Run:
User@Table 13:06:16 /c/T
$ g++ test_overloaded_macros.cpp
User@Table 13:16:26 /c/T
$ ./a.exe
counter = 3
counter = 4
abc = 0
abc = 1...
UIView frame, bounds and center
.... The default value is
NO.
In other words, if a view's frame is (0, 0, 100, 100) and its subview is (90, 90, 30, 30), you will see only a part of that subview. The latter won't exceed the bounds of the parent view.
masksToBounds is equivalent to clipsToBounds. Instead to a UIView, this property...
Is AsyncTask really conceptually flawed or am I just missing something?
...ile(urls[i]);
publishProgress((int) ((i / (float) count) * 100));
}
return totalSize;
}
@Override
protected void onProgressUpdate(Integer... progress) {
if (mActivity != null) {
mActivity.setProgressPercent(...
How did I get a value larger than 8 bits in size from an 8-bit integer?
...
+100
This is a compiler bug.
Although getting impossible results for undefined behaviour is a valid consequence, there is actually no un...
How do I efficiently iterate over each entry in a Java Map?
... = Windows 8.1 64-bit, Intel i7-4790 3.60 GHz, 16 GB)
For a small map (100 elements), score 0.308 is the best
Benchmark Mode Cnt Score Error Units
test3_UsingForEachAndJava8 avgt 10 0.308 ± 0.021 µs/op
test10_UsingEclipseMap avgt 10 0...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
...om all disadvantages I saw in other solutions. Needless to say it is about 100k of byte code.
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The term “Context” in programming? [closed]
...ow let's say you walk over to the bank.
At the bank, you ask to withdraw $100. The teller needs to establish your identity before giving you money, so you'll probably have to show them a driver's license or swipe your ATM card and enter your PIN number. Either way, what you're providing is context....