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Why should I use an IDE? [closed]
... question, the answer is not so clear-cut. It depends on how people at the site in question use emacs, if they mainly use it as a text editor, or if they go all out and use custom scripting, learn the commands for the relevant modes, know about code tagging and so on.
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What is the meaning of polyfills in HTML5?
What is the meaning of polyfills in HTML5? I saw this word in many sites about HTML5, e.g. HTML5-Cross-Browser-Polyfills.
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Getting the count of unique values in a column in bash
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The GNU site suggests this nice awk script, which prints both the words and their frequency.
Possible changes:
You can pipe through sort -nr (and reverse word and freq[word]) to see the result in descending order.
If you want a s...
Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
...erver. But if
performance is not a big issue (for example, this is a website content database with hundreds, maybe thousands - but not millions - of rows in each table); AND
your job is to create many small, similar applications (e.g. public-facing content-managed websites) using a common framewo...
jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
...face.)
Which is proof that Stackoverflow is the best question-and-answer site on the internet, at least in my humble opinion.
So I'm posting this for posterity's sake ... and marking it a community wiki, since RussellUresti already answered the question so well.
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How do you design object oriented projects? [closed]
...that still captures the essence of what your program is for. For this web site, for example, the core use cases might be log in, ask a question, answer a question, and view questions and answers. Nothing about reputation, voting, or the community wiki, just the raw essence of what you're shooting ...
Using Sinatra for larger projects via multiple files
...y on Sinatra for larger projects is learning to use the underlying tools.
SitePoint has a very good tutorial from where you can see modular Sinatra apps and helpers. However you should pay special attention to one important detail. You keep multiple Sinatra apps and mount them with Rackup. Once you...
A proper wrapper for console.log with correct line number?
... one of my colleagues copy-pasted your code into our project. It broke site in IE11 and Safari 5. Not sure about other versions of this browsers. Maybe you'll add a check for future copy-pasters?
– sigod
Jul 27 '15 at 21:58
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What is the exact problem with multiple inheritance?
...nd its impossible to know the offset of the function to invoke at the call-site.
The way to handle this kind of system is to ditch the fixed-layout approach, allowing each object to be queried for its layout before attempting to invoke the functions or access its fields.
So...long story short...it...
Proper stack and heap usage in C++?
...to use the heap; if you run out of stack space, the runtime will throw the site titular exception. Not usually a big deal, but another thing to consider.
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