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“Single-page” JS websites and SEO
...werful "single-page" JavaScript websites nowadays. In my opinion, this is done right by letting the server act as an API (and nothing more) and letting the client handle all of the HTML generation stuff. The problem with this "pattern" is the lack of search engine support. I can think of two solutio...
How can I remove the first line of a text file using bash/sed script?
...on.
For example, if this is a file A that some other program B processes, one solution would be to not strip off the first line, but modify program B to process it differently.
Let's say all your programs append to this file A and program B currently reads and processes the first line before delet...
How does the Comma Operator work
...verloaded in C++. The actual behaviour may thus be very different from the one expected.
As an example, Boost.Spirit uses the comma operator quite cleverly to implement list initializers for symbol tables. Thus, it makes the following syntax possible and meaningful:
keywords = "and", "or", "not", ...
How to read a file into a variable in shell?
...t version uses back ticks, not single quotes! Hopefully this will save someone a half hour it took me to figure it out.
– ericksonla
Feb 6 '17 at 18:10
9
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Lambda capture as const reference?
...his should be edited into the accepted answer? Either way, there should be one good answer that covers both c++11 and c++14. Although, I guess it could be argued that c++14 will be good enough for everyone over the coming years
– Aaron McDaid
Sep 7 '15 at 14:54...
Getting Git to work with a proxy server - fails with “Request timed out”
...e yum,apt-get or ssh) to the local proxy. In case of git operations like clone,pull the http.proxy was my locally configured proxy with the local server.
– Mayur Nagekar
Feb 4 '14 at 5:02
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JavaScript - onClick to get the ID of the clicked button
...
I just wanted to note, for anyone getting a null reference exception using JQuery's event.target.id (for me, both Firefox and IE were throwing it), this is a great solution that works in all three major browsers.
– X3074861X
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When is null or undefined used in JavaScript? [duplicate]
... property is defined, but the object it refers to does not exist.
This is one of the few times you may not want to test for equality-
if(x!==undefined) will be true for a null value
but if(x!= undefined) will be true (only) for values that are not either undefined or null.
...
How do I create an average from a Ruby array?
...ctly Symbol#to_proc conversion — it's part of the inject interface, mentioned in the documentation. The to_proc operator is &.
– Chuck
Aug 27 '09 at 18:53
21
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How do I read the contents of a Node.js stream into a string variable?
...is answer 7 years ago, and I haven't kept up with node.js . If you are someone else would like to update it, that would be great. Or I could simply delete it, as there seems to be a better answer already. What would you recommend?
– ControlAltDel
Mar 25 '19 at ...