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Why should I not include cpp files and instead use a header?
..., x = y + 1, that means you have to compile all two million lines again in order to test this. And if you find out that you meant to do a x = y - 1 instead, then again, two million lines of compile are waiting for you. That's many hours of time wasted that could be better spent doing anything else...
Easiest way to convert a List to a Set in Java
...run. As I mentioned in my answer, you could use a tree set to get a stable ordering. Another option would be to use a LinkedHashSet which remembers the order that items were added to it.
– Spina
Sep 23 '13 at 12:45
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What is the difference between Strategy pattern and Dependency Injection?
...ld use the strategy pattern to swap out an XML formatter or CSV formatter, etc.
Dependency Injection is different in that the user is not trying to change the runtime behaviour. Following the example above, we might be creating an XML export program that uses an XML formatter. Rather than structuri...
How can I get the sha1 hash of a string in node.js?
... default. So sha1sum({}) === sha1sum({"foo":"bar"}) === sha1sum({"a":1}), etc.
– maerics
Jun 4 '15 at 21:40
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Labels for radio buttons in rails form
...y submitted data is stored in memory should there be any validation errors etc.
If you can't call the form helper method on the form object, for example if you're using a tag helper (radio_button_tag etc.) you can interpolate the name using:
= radio_button_tag "#{f.object_name}[email]", @message.e...
Filtering a data frame by values in a column [duplicate]
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Is there a way to programmatically tell if particular block of memory was not freed by FastMM?
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How to write a comment in a Razor view?
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Input type=password, don't let browser remember the password
...always type their credit card information, CVC code, passwords, usernames, etc whenever that site is going to access anything that should be kept secure [universally or by legal compliance requirements]. For example: purchase forms, bank/credit sites, tax sites, medical data, federal, nuclear, etc -...
Is there an opposite to display:none?
...n CSS, so there are several different values (block, inline, inline-block etc — see the documentation for these values here ).
display:none removes an element from the page layout entirely, as if it wasn’t there.
All other values for display cause the element to be a part of the page, so in a...