Couldn't find any official documentation (no surprise there) but according to this interesting article (original link dead, this links to web archive of it), those elements are injected in order to enable Word to convert the HTML back to fully compatible Word document, with everything preserved.

2020年8月13日 · Quick summary. Do not use -Og.-Og breaks debugging.. Use -ggdb -O0 (preferred if using the gdb debugger), or -g3 -O0 instead.

2016年1月11日 · @bogl: Since OOP IS the paradigm, I don't think there is much to say about it in general. Wether the question is poorly asked or the question targets the concrete implementations and flavours (i.e. Java vs Smalltalk) is something only the asker could answer.

2014年12月22日 · 0L is a long integer value with all the bits set to zero - that's generally the definition of 0.The ~ means to invert all the bits, which leaves you with a long integer with all the bits set to one.

2019年3月22日 · m2x i5d t8i o0p k6r I am looking for the best way to use this list in my query Where clause to match all the records from a table where first 3 digits is in this list. How can I ready txt file then create an array then use it in Where

2015年1月21日 · A class is a type. "{(x,y) | x is any int, y is any double}"" would be almost correct, except for two things: 1) you've used a tuple while a class is conceptually a record - you refer to its fields by name, not position; and 2) Not every record with fields a and b are members of that type, as Killian Forth mentions.

Not entirely clear how you intend to update the country data, but it sounds like what you need is just to store the country data objects in a dictionary of dictionaries, with a series of database-like functions to query it, like this:

2012年3月12日 · -O0 is optimization level 0 (no optimization, same as omitting the -O argument)-O1 is optimization level 1.-g generates and embeds debugging symbols in the binaries.

2012年12月11日 · While compiling some code I noticed big differences in the assembler created between -O0 and -O1. I wanted to run through enabling/disabling optimisations until I found out what was causing a certain

2017年11月8日 · I'd like to compile my C code without optimisations, but when I add the -O0 option to the compilation command I get lots of "multiple definitions" errors, of functions I didn't even write !