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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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Base SDK is the SDK you link against. Deployment Target is the minimum required iOS version you application needs to run. You can build an application with SDK 7 that runs under iOS 6. But then you have to take care to not use any function or method that is not available on iOS 6. If you...
Why can't I use float value as a template parameter?
...s is almost an argument to ban floats entirely from the language. Or, at a minimum, ban the == operator :-) We already accept this inaccuracy at runtime, why not at compile time too?
– Aaron McDaid
Aug 4 '15 at 10:45
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Python int to binary string?
...ation of x.
Parameters
----------
x : int
n : int
Minimum number of digits. If x needs less digits in binary, the rest
is filled with zeros.
Returns
-------
str
"""
return format(x, 'b').zfill(n)
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How do I find the authoritative name-server for a domain name?
... refresh = 28800
retry = 7200
expire = 604800
minimum = 86400
Authoritative answers can be found from:
stackoverflow.com nameserver = ns52.domaincontrol.com.
stackoverflow.com nameserver = ns51.domaincontrol.com.
The origin (or primary name server on Window...
Regarding 'main(int argc, char *argv[])' [duplicate]
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If I'm not wrong than the minimum possible value of argc is 1 and argv[0] holds the string ./mymainprogram whereas argv[1] is NULL. My questions are- 1: What is the maximum value that argc can hold? 2: What are these strings that are added to the ar...
What should every programmer know about security? [closed]
...y increases the likelihood of security holes
Keep your attack surface to a minimum
Make sure you fail securely
Use defence in depth
Adhere to the principle of least privilege
Use threat modelling
Compartmentalize - so your system is not all or nothing
Hiding secrets is hard - and secrets hidden i...
Update Row if it Exists Else Insert Logic with Entity Framework
... of a Windows form? I normally try and clean up database objects to ensure minimum load on the database. Is there no problem waiting to destroy my EF context?
– Jonathan Wood
Apr 6 '11 at 2:16
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Why use a prime number in hashCode?
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@Grizzly, it is faster than multiplication. IMul has a minimum latency of 3 cycles on any modern cpu. (see agner fog's manuals) mov reg1, reg2-shl reg1,5-sub reg1,reg2 can execute in 2 cycles. (the mov is just a rename and takes 0 cycles).
– Johan
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Java JTable setting Column Width
... JTable makes adjustments to the widths of the columns it respects their
minimum and maximum values absolutely.
This says that you might want to set Min == Max for all but the last columns, then set Min = Preferred on the last column and either not set Max or set a very large value for Max.
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HTML - how can I show tooltip ONLY when ellipsis is activated
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Ah well we have a company policy that our minimum IE version supported is 10. Also because a lot of our clients (some banks and various institutions) still use IE10. Oh well.
– SsjCosty
Jan 26 '17 at 16:18
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