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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
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@user2023370, GCC knows how to find all its own headers and libraries, of course. You need to set LD_LIBRARY_PATH to tell the dynamic linker how to find the libraries (because when you run an executable GCC is no longer involved), see gcc.gnu.o...
Checking for NULL pointer in C/C++ [closed]
...omparison and it reads clearly:
if(some_ptr){;}
This is clear if you know that some_ptr is a pointer type, but it may also look like an integer comparison:
if(some_ptr != 0){;}
This is clear-ish, in common cases it makes sense... But it's a leaky abstraction, NULL is actually 0 literal and...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
...me from our Remote system (Origin Verification) as a lot of web stuff dose now PHP backend REACT or Angular Front end
– Barkermn01
Sep 10 at 1:10
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What is boilerplate code?
...n't provide a real definition. For me, it's always been an instance of 'I-know-it-when-I-see-it'.
13 Answers
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BitBucket - download source as ZIP
I know I can get the project through git clone command, but is there any way, how to download the project through the web interface from BitBucket.org ?
In the best way, I am looking for a way to download a project source as ZIP compress file.
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SparseArray vs HashMap
...n Android object it needs to be mocked for unit testing. Where possible I now use Java's own objects to simplify testing.
– David G
Mar 20 '17 at 16:29
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SQL to determine minimum sequential days of access?
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(because NOBODY would do a SELECT *, we know adding this computed column will not affect the query plans unless the column is referenced... right guys?!?)
– IDisposable
Jul 24 '09 at 8:24
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What Computer Science concepts should I know? [closed]
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Take a look at this blog post by Steve Yegge (formerly of Amazon, now at Google):
The Five Essential Phone Screen Questions
It goes into some detail about the the five most important concepts that developers should be required to know:
Basic programming (including recursion, file I/O,...
Try-catch speeding up my code?
...ll of us, the problematic code generation path is avoided when the JITter knows that the block is in a try-protected region.
This is pretty weird. We'll follow up with the JITter team and see whether we can get a bug entered so that they can fix this.
Also, we are working on improvements for Ros...
Is there a library function for Root mean square error (RMSE) in python?
I know I could implement a root mean squared error function like this:
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