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What does “Memory allocated at compile time” really mean?
...al addresses. The program assumes that it has its own entire memory space (From 0x00000000 to 0xFFFFFFFF for example). That's why the compiler could do assumptions like "Okay, the array will be at address 0x00A33211". At runtime that addresses are translated to real/hardware addresses by the MMU and...
Capturing multiple line output into a Bash variable
...u want — to demonstrate:
echo "$RESULT"
What you show is what you get from:
echo $RESULT
As noted in the comments, the difference is that (1) the double-quoted version of the variable (echo "$RESULT") preserves internal spacing of the value exactly as it is represented in the variable — ...
How to “git show” a merge commit with combined diff output even when every changed file agrees with
...dit was declined. In summary: Your diff does not show which additions come from which branch. And you cannot distinguish whether changes were added in the second or removed in the first branch.
– Tilman Vogel
Sep 8 '11 at 15:07
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Objective-C : BOOL vs bool
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From the definition in objc.h:
#if (TARGET_OS_IPHONE && __LP64__) || TARGET_OS_WATCH
typedef bool BOOL;
#else
typedef signed char BOOL;
// BOOL is explicitly signed so @encode(BOOL) == "c" rather than "C"
// even...
How to build for armv6 and armv7 architectures with iOS 5
In iOS5 Apple drops the armv6 architecture from the ARCHS_STANDARD_32_BIT .
6 Answers
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Best Practices for securing a REST API / web service [closed]
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Quoting from wikipedia on Digest authentication, "Digest access authentication is one of the agreed-upon methods a web server can use to negotiate credentials with a user's web browser. It applies a hash function to a password before...
How do function pointers in C work?
...r I know this is 4 years too late, but I figure other people might benefit from this: Function pointers are useful for passing functions as parameters to other functions. It took a lot of searching for me to find that answer for some odd reason. So basically, it gives C pseudo first-class functional...
Which iomanip manipulators are 'sticky'?
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Important notes from the comments below:
By Martin:
@Chareles: Then by this requirement all manipulators are sticky. Except setw which seems to be reset after use.
By Charles:
Exactly! and the only reason that setw appears to ...
What is ANSI format?
...ncoding format? Is it a system default format?
In what way does it differ from ASCII?
10 Answers
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Java generics - why is “extends T” allowed but not “implements T”?
...e with assignable to that other one (extends), or is this class assignable from that one (super).
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