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How to assign from a function which returns more than one value?
...See the cited r-help thread for more examples.
(2) with If the intent is m>me m>rely to combine the multiple values subsequently and the return values are nam>me m>d then a simple alternative is to use with :
myfun <- function() list(a = 1, b = 2)
list[a, b] <- myfun()
a + b
# sam>me m>
with(myfun(), a ...
How do I start my app on startup?
...the permission in your AndroidManifest.xml:
<uses-permission android:nam>me m>="android.permission.RECEIVE_BOOT_COMPLETED" />
Also, in yourAndroidManifest.xml, define your service and listen for the BOOT_COMPLETED action:
<service android:nam>me m>=".MyService" android:label="My Service">
...
How to copy files from 'assets' folder to sdcard?
...
If anyone else is having the sam>me m> problem, this is how I did it
private void copyAssets() {
AssetManager assetManager = getAssets();
String[] files = null;
try {
files = assetManager.list("");
} catch (IOException e) {
Log....
How to implem>me m>nt a rule engine?
...ode (using Expression trees) and does not need any complicated switch statem>me m>nts:
(Edit : full working example with generic m>me m>thod)
public Func<User, bool> CompileRule(Rule r)
{
var paramUser = Expression.Param>me m>ter(typeof(User));
Expression expr = BuildExpr(r, paramUser);
// build ...
Why doesn't JUnit provide assertNotEquals m>me m>thods?
...JUnit 4 provides assertEquals(foo,bar) but not assertNotEqual(foo,bar) m>me m>thods?
11 Answers
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ASP.NET MVC - TempData - Good or bad practice
I'm using the AcceptVerbs m>me m>thod detailed in Scott Gu's Preview 5 blog post for dealing with form entries in ASP.NET MVC:
...
ERROR:'keytool' is not recognized as an internal or external command, operable program or batch file
...k that the directory the keytool executable is in is on your %PATH% environm>me m>nt variable.
For example, on my Windows 7 machine, it is in
C:\Program Files (x86)\Java\jre6\bin, and my %PATH% variable looks like C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Java\jre6...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...nce he stated that "Gecko-specific tricks are okay" but I think it's worth m>me m>ntioning.
– Eric Bréchemier
Nov 13 '09 at 16:44
45
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AngularJS : How do I switch views from a controller function?
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show 2 more comm>me m>nts
38
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preferredStatusBarStyle isn't called
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Possible root cause
I had the sam>me m> problem, and figured out it was happening because I wasn't setting the root view controller in my application window.
The UIViewController in which I had implem>me m>nted the preferredStatusBarStyle was used in a UITabBarCont...