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How do I install g++ for Fedora?
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It's always a good idea to update the current software before adding new packages. It's not necessary, but you can get into some weird situations (particularly around multiarch) if you don't.
– mattdm
Oct ...
Rails Root directory path?
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It's usually not a good idea to hardcode what the file separator token is (\ or /).
– Alexander Bird
Mar 15 '13 at 15:05
add...
w3wp process not found
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Had everything right, except this part. Had no idea the process is not continuously running
– user919426
Jan 25 '16 at 9:22
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.prop() vs .attr()
...uery 1.6, this unambiguously becomes
$("#cb").prop("checked", false)
The idea of using the checked attribute for scripting a checkbox is unhelpful and unnecessary. The property is what you need.
It's not obvious what the correct way to check or uncheck the checkbox is using the checked attribute...
Algorithm for creating a school timetable
...ssociated with the choice of data model used to represent the problem; the idea is to be able to quickly opt-for (or prune-out) some of the options.
Redefining the problem and allowing some of the constraints to be broken, a few times, (typically towards the end nodes of the graph). The idea here i...
How to measure time in milliseconds using ANSI C?
...iff /= 1000;
value_diff *= freq_num;
value_diff /= freq_denom;
The main idea to prevent an overflow is to scale down the ticks to desired accuracy before using the numerator and denominator. As the initial timer resolution is in nanoseconds, we divide it by 1000 to get microseconds. You can find ...
Can someone explain the “debounce” function in Javascript
...nce itself has returned, and can change over different calls.
The general idea for debounce is the following:
Start with no timeout.
If the produced function is called, clear and reset the timeout.
If the timeout is hit, call the original function.
The first point is just var timeout;, it is in...
Changing default shell in Linux [closed]
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Probably a good idea to try which bash before invoking the above command; your mileage may vary about location. In my case, it was found in /bin/bash
– Martin Haeberli
Aug 17 '16 at 21:16
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ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
...ne's coming to the conclusion that removing these abstractions is a better idea, hence the evolution of ASP.NET from web forms, to MVC etc. It's not really difficult for developers to get to grips with HTML and use an angular front end, moreover this makes UI designers jobs easier, they have pure HT...
How to design a multi-user ajax web application to be concurrently safe
...rs at the same time though.
Well I hope this can be a start for your own ideas. I am sure there are plenty more possibilities.
I am more than welcoming any criticism or enhancements to this post, wiki is enabled.
Christoph Strasen
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