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Print text instead of value from C enum
...", [Monday] = "Monday", [Tuesday] = "Tuesday", /* ... etc ... */ };. You know, in case the days of the week are reordered, or you decide that Monday is the first day of the week.
– Tim Schaeffer
Jul 2 '10 at 20:13
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Jar Mismatch Found 2 versions of android-support-v4.jar in the dependency list
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@CommonsWare: how to know which one is the latest?
– Mehul Joisar
Apr 23 '13 at 10:08
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What are the various “Build action” settings in Visual Studio project properties and what do they do
...in Solution Explorer. There are a number of options and it's difficult to know what each one of them will do.
7 Answers
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Detect if called through require or directly by command line
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@Kevin I don't know about doing this with require(), but you could maybe do it with either importing the file then running eval on it, or by running require('child_process').exec('node the_file.js')
– MalcolmOcean
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ListView inside ScrollView is not scrolling on Android
...tem = listAdapter.getView(listPosition, null, this);
//now it will not throw a NPE if listItem is a ViewGroup instance
if (listItem instanceof ViewGroup) {
listItem.setLayoutParams(new LayoutParams(
Layou...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
...rendering pages exactly 2 times faster than JSP. So speed is not an issue. Now after spending with Velocity few years I will never go back to JSP again. It is so much simpler, lighter and cleaner.
– serg
Jul 3 '10 at 1:21
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Passing enum or object through an intent (the best solution)
...ass).from(intent);
OPTION 3 (with Kotlin):
It's been a while, but since now we have Kotlin, I thought I would add another option for the new paradigm. Here we can make use of extension functions and reified types (which retains the type when compiling).
inline fun <reified T : Enum<T>&g...
Differences in auto-unboxing between Java 6 vs Java 7
...lementation of JSR 292 (Dynamically Typed Languages).
Java autoboxing has now some more traps and surprises. For example
Object obj = new Integer(1234);
long x = (long)obj;
will compile, but fail (with ClassCastException) at runtime. This, instead, will work:
long x = (long)(int)obj;
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How do you create a transparent demo screen for an Android app?
...a transparent activity, so you will be able to see the activity below it.
Now I'm guessing you want a translucent background too.
In the xml layout (of your transparent activity) add:
android:background="#aa000000"
The last 6 digits define the color: 000000 is black.
The first 2 define the o...
Is there a cross-domain iframe height auto-resizer that works?
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These links are now dead (404) and the content isn't summarized in the answer. :(
– StockB
Dec 5 '19 at 17:10
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