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What is in your Mathematica tool bag? [closed]
We all know that Mathematica is great, but it also often lacks critical functionality. What kind of external packages / tools / resources do you use with Mathematica?
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How to remove unused C/C++ symbols with GCC and ld?
...verely ( ARM development) and
I noticed that in my current build scheme ( gcc + ld ) unused symbols are not getting stripped.
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ipython: print complete history (not just current session)
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In ipython enter:
%history -g
It does not print time codes but it does print session/line number.
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Separating class code into a header and cpp file
...r and cpp file. For example, how would I separate the code for the following class?
8 Answers
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Does JavaScript have a built in stringbuilder class?
...make sure you chose an implementation, which uses array joins. Concatenating strings with the + or += operator are extremely slow on IE. This is especially true for IE6. On modern browsers += is usually just as fast as array joins.
When I have to do lots of string concatenations I usually fill an ...
jQuery removing '-' character from string
I have a string "-123445". Is it possible to remove the '-' character from the string?
3 Answers
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Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...he public SSH key to the authorized_keys file. ssh localhost should log me in without asking for the password.
30 Answ...
Is there a way to reduce the size of the git folder?
Seems like my project is getting bigger and bigger with every git commit/push . Is there a way to clean up my git folder?
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When does invoking a member function on a null instance result in undefined behavior?
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Both (a) and (b) result in undefined behavior. It's always undefined behavior to call a member function through a null pointer. If the function is static, it's technically undefined as well, but there's some dispute.
The f...
How to load all modules in a folder?
Could someone provide me with a good way of importing a whole directory of modules?
I have a structure like this:
18 Answ...