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Why does ContentResolver.requestSync not trigger a sync?
... to that in a second.
Setting exported true makes it visible to other components (needed so ContentResolver can call it).
The intent filter lets it catch an intent requesting sync. (This Intent comes from ContentResolver when you call ContentResolver.requestSync() or related scheduling methods.)
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Change column type from string to float in Pandas
...d usage of each of these methods.
1. to_numeric()
The best way to convert one or more columns of a DataFrame to numeric values is to use pandas.to_numeric().
This function will try to change non-numeric objects (such as strings) into integers or floating point numbers as appropriate.
Basic usage
Th...
Python json.loads shows ValueError: Extra data
...onaries in the edited question. That's the additional data. If you're the one who made a new.json, just put a single json in a file.
– falsetru
Jan 11 '14 at 5:51
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Why does the Scala compiler disallow overloaded methods with default arguments?
...hing like:
def foo$String$default$2 = 42
def foo$Int$default$2 = 42
Someone willing to write a SIP proposal?
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How SID is different from Service name in Oracle tnsnames.ora
Why do I need two of them? When I have to use one or another?
5 Answers
5
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NAnt or MSBuild, which one to choose and when?
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I've done a similar investigation this week. Here's what I've been able to determine:
NAnt:
Cross-platform (supports Linux/Mono). It may be handy for installing a web site to multiple targets (that is, Linux Apache and Windows ...
One Activity and all other Fragments [closed]
I am thinking of implementing one screen with Activity and all other sreens with Fragments and managing all the fragments thru the activity .
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What is the strict aliasing rule?
...ncing a pointer that aliases an object that is not of a compatible type or one of the other types allowed by C 2011 6.5 paragraph 71 is undefined behavior. Unfortunately, you can still code this way, maybe get some warnings, have it compile fine, only to have weird unexpected behavior when you run t...
Why is good UI design so hard for some Developers? [closed]
...son be so dumb not to understand what the expert understood 10 years ago?
One of the first facts to acknowledge that is unbelievably difficult to grasp for almost all experienced developers is this:
Normal people have a vastly different concept of software than you have. They have no clue whatsoe...
Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...ructive function, as the name implies, constructs something, a destructive one destroys something, but not in the way you may think now.
For example, the function
Function<Integer,Integer> f = (x,y) -> x + y
is a constructive one.
As you need to construct something. In the example
y...