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“Private” (implementation) class in Python

... I did not know the underscore rule extended to classes. I do not want to clutter my namespace when importing, so this behavior is what I was looking for. Thanks! – oparisy Feb 15 '09 at 19:52 ...
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?

...135 | 1135 | 1200 | 4357 | 1137 | 1188 | 4294 | Findings Nowadays, all evergreen browsers handle string concatenation well. Array.join only helps IE 11 Overall, Opera is fastest, 4 times as fast as Array.join Firefox is second and Array.join is only slightly slower in FF but consi...
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undefined reference to `WinMain@16'

... MessageBox( 0, "Blah blah...", "My Windows app!", MB_SETFOREGROUND ); } Now let's build it using GNU toolchain (i.e. g++), no special options. Here gnuc is just a batch file that I use for that. It only supplies options to make g++ more standard: C:\test> gnuc x.cpp C:\test> objdump -x a...
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Does python have an equivalent to Java Class.forName()?

...a. I recommend reading this tutorial There's no direct function (that I know of) which takes a fully qualified class name and returns the class, however you have all the pieces needed to build that, and you can connect them together. One bit of advice though: don't try to program in Java style wh...
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How many GCC optimization levels are there?

...00' '-v' '-mtune=generic' '-march=x86-64' /usr/local/libexec/gcc/x86_64-unknown-linux-gnu/5.1.0/cc1 [[noise]] hello_world.c -O100 -o /tmp/ccetECB5. so -O was forwarded to both cc1 and collect2. O in common.opt common.opt is a GCC specific CLI option description format described in the internals doc...
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javac not working in windows command prompt

... of checking, execute: echo %path% from your command prompt and let us know what it is. Otherwise, make sure there is a javac in that directory by trying: "c:\program files\java\jdk1.6.0_16\bin\javac.exe" from the command prompt. You can also tell which executable (if any) is being used with ...
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How can I create download link in HTML?

... This answer is outdated. We now have the download attribute. (see also this link to MDN) If by "the download link" you mean a link to a file to download, use <a href="http://example.com/files/myfile.pdf" target="_blank">Download</a> t...
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C++ Redefinition Header Files (winsock2.h)

... I'm not including <windows.h> at all, I know <winsock2.h> does its for me. – akif Sep 3 '09 at 11:26 2 ...
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Numpy - add row to array

... @Georgy To be honest, I don't know. I was here looking for answers same as you :-). I can't remember now why I wrote above comment. I must have seen in the docs its deprecated. But looking at the docs now... it doesn't say so. Is it possible they deprecate...
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Plotting time in Python with Matplotlib

...ve returns a list with one object of type: matplotlib.lines.Line2D object. Now how do I use this to show the graph? – Arindam Roychowdhury Jul 20 '17 at 6:59 add a comment ...