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Objective-C categories in static library

... VladimirVladimir 7,02788 gold badges2222 silver badges3131 bronze badges ...
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Timer function to provide time in nano seconds using C++

... What others have posted about running the function repeatedly in a loop is correct. For Linux (and BSD) you want to use clock_gettime(). #include <sys/time.h> int main() { timespec ts; // clock_gettime(CLOCK_MONOTONIC, &ts);...
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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?

... 27 I'm the SCM engineer for a reasonably large development organization, and we converted to git f...
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How to add a browser tab icon (favicon) for a website?

... | edited Apr 27 '15 at 20:04 answered Jan 19 '15 at 17:14 ...
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How to read a large file - line by line?

... # Do something with 'line' The with statement handles opening and closing the file, including if an exception is raised in the inner block. The for line in f treats the file object f as an iterable, which automatically uses buffered I/O and memory management so you don't have to worry about l...
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print call stack in C or C++

...t/boost_stacktrace.cpp:13 2# main at /home/ciro/test/boost_stacktrace.cpp:27 (discriminator 2) 3# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6 4# _start in ./boost_stacktrace.out The output and is further explained on the "glibc backtrace" section below, which is analogous. Note how my...
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How does the compilation/linking process work?

...r handles the preprocessor directives, like #include and #define. It is agnostic of the syntax of C++, which is why it must be used with care. It works on one C++ source file at a time by replacing #include directives with the content of the respective files (which is usually just declarations), do...
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How to read contacts on Android 2.0

...t.CommonDataKinds.Phone.NUMBER)); } phones.close(); } Cursor emails = getContentResolver().query(ContactsContract.CommonDataKinds.Email.CONTENT_URI, null, ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = " + contactId, null, null); while (emails.moveT...
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Learning assembly [closed]

.... I saw there are a zillion different flavors of assembly, so, for the purposes I mention, how should I start? What kind of assembly should I learn? I want to learn by first doing some easy programs (i.e. a calculator), but the goal itself will be to get accostumed with it so I can understand the co...
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How do you use bcrypt for hashing passwords in PHP?

...RjrwAVXD98HNOgsNpDczlqm3Jq7KnEd1rVAGv3Fykk1a // Usage 2: $options = [ 'cost' => 11 ]; echo password_hash('rasmuslerdorf', PASSWORD_BCRYPT, $options)."\n"; // $2y$11$6DP.V0nO7YI3iSki4qog6OQI5eiO6Jnjsqg7vdnb.JgGIsxniOn4C To verify a user provided password against an existing hash, you may use ...