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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...out waking your phone up or bringing your app back from the dead, try:
// Param is optional, to run task on UI thread.
Handler handler = new Handler(Looper.getMainLooper());
Runnable runnable = new Runnable() {
@Override
public void run() {
// Do the task...
handler.pos...
What's so bad about Template Haskell?
...r; you can have a value of type Exp, but you don't know if it is an expression that represents a [Char] or a (a -> (forall b . b -> c)) or whatever. TH would be more reliable if one could express that a function may only generate expressions of a certain type, or only function declarations, or...
Biggest differences of Thrift vs Protocol Buffers?
...me features; however, there are some differences:
Thrift supports 'exceptions'
Protocol Buffers have much better documentation/examples
Thrift has a builtin Set type
Protocol Buffers allow "extensions" - you can extend an external proto to add extra fields, while still allowing external code to op...
How to force keyboard with numbers in mobile website in Android
...
The HTML specification’s list of input types, including number and tel.
– Rory O'Kane
Aug 15 '13 at 22:04
...
CSS scrollbar style cross browser [duplicate]
...kground: rgba(0, 0, 0, 0.5);
}
This answer is a fantastic source of additional information.
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How to sort an ArrayList?
..., so the VM can infer which method is implementing. Since the types of the params can be inferred, they don't need to be stated (i.e. (a, b) instead of (Double a, Double b). And since the lambda body has only a single line, and the method is expected to return a value, the return is inferred and the...
Find all packages installed with easy_install/pip?
...pip? I mean, excluding everything that was/is installed with the distributions tools (in this case apt-get on Debian).
18 ...
How to round up a number to nearest 10?
... TallGreenTree's answer does support rounding up/down using the third parameter (mode) of round(). round($input,-1, PHP_ROUND_HALF_UP)
– Daren Schwenke
Aug 31 '16 at 16:45
4
...
Is string in array?
...sion method to your code:
public static bool IsIn<T>(this T source, params T[] values)
{
return values.Contains(source);
}
you can perform your search like this:
string myStr = "str3";
bool found = myStr.IsIn("str1", "str2", "str3", "str4");
It works on any type (as long as you crea...
Xcode 4.2 - declaration of '…' will not be visible outside of this function warning
... #import will prevent a header from being brought into a compilation unit twice. #include will allow it (and then guard macros are used to prevent duplicate symbols.) There are some headers that expect to be brought in twice.
– Jonathan Grynspan
Jul 1...