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Large Numbers in Java
... performance speed is the same but the length of the number makes it takes time. they use bitwise operators to do the calculations. like what happens normally when doing math with primitive types.
– ZOLDIK
Aug 20 '19 at 11:29
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Timer function to provide time in nano seconds using C++
I wish to calculate the time it took for an API to return a value.
The time taken for such an action is in the space of nano seconds. As the API is a C++ class/function, I am using the timer.h to caculate the same:
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android EditText - finished typing event
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I tried this but it did not work. Every time I pressed enter it would give me a message similar to this: W/ViewRootImpl: Cancelling event due to no window focus: MotionEvent { action=ACTION_CANCEL, actionButton=0, id[0]=0, x[0]=605.52246, y[0]=969.4336, toolType[0]...
Is it true that one should not use NSLog() on production code?
I was told this a few times in this very site, but I wanted to make sure this is really the case.
12 Answers
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Wrap long lines in Python [duplicate]
...{1}').format(3, 5))
Adjacent string literals are concatenated at compile time, just as in C. http://docs.python.org/reference/lexical_analysis.html#string-literal-concatenation is a good place to start for more info.
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Programmatically Determine a Duration of a Locked Workstation?
... WTSClientDisplay = 15,
WTSClientProtocolType = 16,
WTSIdleTime = 17,
WTSLogonTime = 18,
WTSIncomingBytes = 19,
WTSOutgoingBytes = 20,
WTSIncomingFrames = 21,
WTSOutgoingFrames = 22,
WTSClientInfo = 23,
WTSSessionInfo = 24,
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How to check internet access on Android? InetAddress never times out
...eck the network access to a host name. But the doInBackground() is never timed out. Anyone have a clue?
58 Answers
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Remove a fixed prefix/suffix from a string in Bash
...r used as delimiter which will break the whole command. 3) Calling sed two times is not necessary (you can -e 's///' -e '///' instead) and the pipe could also be avoided. For example, consider string='./ *' and/or prefix='./' and see it break horribly due to 1) and 2).
– Adrian...
Quickly reading very large tables as dataframes
... down. In my case, I am assuming I know the types of the columns ahead of time, the table does not contain any column headers or row names, and does not have any pathological characters that I have to worry about.
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
...collection of entities is automatically loaded from the database the first time it is accessed.
For example, when using the Blog entity class defined below, the related Posts will be loaded the first time the Posts navigation property is accessed:
public class Blog
{
public int BlogId { ge...