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How can I get device ID for Admob
...evices, but if you are testing on a plethora of devices, you may need some means of prorammatically adding the running device's device ID.
The following code will make the current running device into an adview test device programmatically
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if(YourApplication.debugEnabled(this)) //debug flag...
Return multiple values to a method caller
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If you mean returning multiple values, you can either return a class/struct containing the values you want to return, or use the "out" keyword on your parameters, like so:
public void Foo(int input, out int output1, out string outp...
Control cannot fall through from one case label
...ntrol flow would have "fallen through" from one case statement to the next meaning that all 4 lines of code get executed in the case where searchType == "SearchBooks".
The compiler error you are seeing was introduced (at least in part) to warn the programmer of this potential error.
As an alternat...
What is the id( ) function used for?
...ow you might use function id() to trace where those references are. By all means this is not a solution covering all possible cases, but you get the idea. Again IDs are used in the background and user does not see them:
class democlass:
classvar = 24
def __init__(self, var):
self.i...
Check Whether a User Exists
...it tests valid user existence wrt passwd file entry which is not necessary means the same:
if [ `id -u $USER_TO_CHECK 2>/dev/null || echo -1` -ge 0 ]; then
echo FOUND
fi
Note: 0 is root uid.
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How to generate unique ID with node.js
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@owl I don't understand what you mean. In SQL ?
– Vinz243
Apr 27 '14 at 18:09
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What are the differences between the BLOB and TEXT datatypes in MySQL?
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i don't understand binary based object. you mean, we can store photo to database using Blob data type ?? just like folder ? all that i know about binary is only 1 or 0.
– nencor
Jul 24 '12 at 13:39
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What does the `forall` keyword in Haskell/GHC do?
...gt; Maybe a -> b, except for when ScopedTypeVariables is enabled.
This means that it works for every a and b.
Let's say you want to do something like this.
ghci> let putInList x = [x]
ghci> liftTup putInList (5, "Blah")
([5], ["Blah"])
What must be the type of this liftTup? It's liftTu...
Set Background color programmatically [duplicate]
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I didn't understand your question ... what do you mean by "when i set every one of my colour"? try this (edit: "#fffff" in original answer changed to "#ffffff"
yourView.setBackgroundColor(Color.parseColor("#ffffff"));
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What is the right way to check for a null string in Objective-C?
...n any language. Just because obj-c lets you do something like that doesn't mean you should just be passing around nil objects and trying to use them without caring.
– nenchev
Jun 26 '14 at 15:05
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