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How to create a fixed-size array of objects
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Fixed-length arrays are not yet supported. What does that actually mean? Not that you can't create an array of n many things — obviously you can just do let a = [ 1, 2, 3 ] to get an array of three Ints. It means simply that array size is not something that you can ...
How to concatenate strings with padding in sqlite
...ntation of "lpad" or "rpad" in SQLite, but you can follow along (basically what I proposed) here: http://verysimple.com/2010/01/12/sqlite-lpad-rpad-function/
-- the statement below is almost the same as
-- select lpad(mycolumn,'0',10) from mytable
select substr('0000000000' || mycolumn, -10, 10) f...
WebRTC - scalable live stream broadcasting / multicasting
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As it was pretty much covered here, what you are trying to do here is not possible with plain, old-fashionned WebRTC (strictly peer-to-peer). Because as it was said earlier, WebRTC connections renegotiate encryption keys to encrypt data, for each session. So yo...
Using socket.io in Express 4 and express-generator's /bin/www
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I am new to NodeJS. Can you please explain what exactly is happening on this line app.io = io; in the app.js file
– Aryak Sengupta
Feb 25 '15 at 13:52
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How to set up tmux so that it starts up with specified windows opened?
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What is the purpose of the \:? I've seen scripts work with and without this.
– Kevin McDonough
Apr 14 '19 at 16:09
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How to turn on (literally) ALL of GCC's warnings?
...g member in my constructor; it has a default constructor that does exactly what I want, why should I write m_str() to call it? The -Weffc++ warnings that would be helpful are too difficult for the compiler to detect accurately (giving false negatives), and the ones that aren't useful, such as initi...
Good reasons NOT to use a relational database?
...ever applications like logging. To pick an approach you need to figure out what you're trying to accomplish
– O. Jones
Jul 12 '11 at 11:38
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How can I include a YAML file inside another?
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This is an intresting feature, thanx. But what is the purpose of all these manipulations with root/old_root? I suppose the code of include function can simplified: ` def include(loader, node): """Include another YAML fil...
Difference between json.js and json2.js
Can someone tell me what the difference is between the 2 JSON parsers?
3 Answers
3
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How to check if there exists a process with a given pid in Python?
...he target process exists but you don't have permission to send signal (for whatever reason).
– haridsv
Apr 6 '10 at 22:21
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