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Check if pull needed in Git
How do I check whether the remote repository has changed and I need to pull?
24 Answers
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Removing input background colour for Chrome autocomplete?
... background: transparent;
}
}
input:-webkit-autofill {
-webkit-animation-delay: 1s; /* Safari support - any positive time runs instantly */
-webkit-animation-name: autofill;
-webkit-animation-fill-mode: both;
}
Example Codepen: https://codepen.io/-Steve-/pen/dwgxPB
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Is quitting an application frowned upon?
...ser Activity may or may not be created on the same Task, depending on its manifest attributes.
It assumes that each of your activities is completely self-reliant and can be killed/restored in a moment's notice. (I rather dislike this particular assumption, since my app has many activities which rel...
Why is subtracting these two times (in 1927) giving a strange result?
... answered Jan 3 '14 at 14:43
Daniel C. SobralDaniel C. Sobral
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C: What is the difference between ++i and i++?
In C, what is the difference between using ++i and i++ , and which should be used in the incrementation block of a for loop?
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What's wrong with nullable columns in composite primary keys?
... a customized extension that is usually not an integer (like "rc-foo" or "vanilla" or "beta" or whatever else someone for whom four fields is insufficient might dream up). If a package does not have an extension, then it is NULL in the above model, and no harm would be done by leaving things that wa...
CSS: Control space between bullet and
...s, take a look at W3C. If the question is whether it can convey semantic meaning, see this answer. Technically, the <SPAN> tag is a non-semantic inline element by itself, but in some way that affords more flexibility in its re-use. Nowadays, I believe one can use the inline-block descriptor to...
Should you ever use protected member variables?
...e of getters and setters is far less important than dealing with system organization and with the actual performance problems as determined by a profiler.
– Allain Lalonde
Jun 25 '10 at 18:07
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Type safety: Unchecked cast
In my spring application context file, I have something like:
10 Answers
10
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If REST applications are supposed to be stateless, how do you manage sessions?
I'm in need of some clarification. I've been reading about REST, and building RESTful applications. According to wikipedia, REST itself is defined to be Representational State Transfer . I therefore don't understand all this stateless gobbledeygook that everyone keeps spewing.
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