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How can I reconcile detached HEAD with master/origin?
...ed “master” is checked out.
git rev-parse refs/heads/master yield 17a02998078923f2d62811326d130de991d1a95a
That commit is the current tip or “head” of the master branch.
git rev-parse HEAD also yields 17a02998078923f2d62811326d130de991d1a95a
This is what it means to be a “symbolic ref”. ...
Unit testing code with a file system dependency
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andreas buykxandreas buykx
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Are Java static calls more or less expensive than non-static calls?
...ory: 320576 signal:0
Name | Iterations
VirtualTest | 128009996
NonVirtualTest | 301765679
StaticTest | 352298601
Done.
As expected, virtual method calls are the slowest, non-virtual method calls are faster, and static method calls are even faster.
What I did not expect ...
Difference between 'struct' and 'typedef struct' in C++?
... in which it makes a difference.
The C language standard (C89 §3.1.2.3, C99 §6.2.3, and C11 §6.2.3) mandates separate namespaces for different categories of identifiers, including tag identifiers (for struct/union/enum) and ordinary identifiers (for typedef and other identifiers).
If you just ...
static const vs #define
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RED SOFT ADAIRRED SOFT ADAIR
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What are the rules for the “…” token in the context of variadic templates?
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99
+300
In the ...
Symbolicating iPhone App Crash Reports
...46cab92b01320043dc3> /var/mobile/Applications/9FB5D11F-42C0-42CA-A336-4B99FF97708F/example.app/example
0x2febf000 - 0x2fedffff dyld armv7s <4047d926f58e36b98da92ab7a93a8aaf> /usr/lib/dyld
...
In this extract the crash log belongs to an app binary image named example.app/example with UUI...
What is array to pointer decay?
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Here's what the standard says (C99 6.3.2.1/3 - Other operands - Lvalues, arrays, and function designators):
Except when it is the operand of the sizeof operator or the unary & operator, or is a
string literal used to initialize an array, an expres...
Why are quaternions used for rotations?
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MikeMike
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When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
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azizbekianazizbekian
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