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Google Docs/Drive - number the headings
... of Contents". So a link to the actual add-on is helpful. I'm guessing you mean this one: chrome.google.com/webstore/detail/table-of-contents/…
– nealmcb
Mar 18 '19 at 15:18
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How is Docker different from a virtual machine?
...ustom code or with tools like Flyway - this can be very time-consuming and means that tests must be run serially. However, with Docker you could create an image of your database and run up one instance per test, and then run all the tests in parallel since you know they will all be running against t...
How do I update Node.js?
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This is a pain because it means having to upgrade xcode which means having to upgrade osx...
– JGallardo
Dec 25 '13 at 9:15
6
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Characters allowed in a URL
...well as reserved characters (sec 2.2) if they need to retain their special meaning. And also a percent character as part of a percent-encoding.
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C# - Keyword usage virtual+override vs. new
... Oops If forgot to add these few line to my prev. comment: do you mean virtual/overriding and non-vitual/new are used just for polymorphysm concept and when you simply declare a variable (not using casting) they don't mean? Thanks again.
– odiseh
Jul ...
how do I check in bash whether a file was created more than x time ago?
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"Creation time" is a concept hard to grasp. What does it mean for a copied file? What for a moved file? What if it was moved across a device border (so it got created anew, in a sense)? What does it mean for a packaged and later unpackaged file? Several answers are possible her...
How to position text over an image in css
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How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
left: 0;...
Non-recursive depth first search algorithm
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@Gumbo What do you mean by doing cycles? I think I just want the order of DFS. Is that right or not, thank you.
– Alston
Jan 25 '14 at 13:42
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What's the difference if I put css file inside or ?
... to be prerequisite to have a style tag in the body is now obsolete.
This means, that you can use the style tag everywhere you want, the only implications are decreased page performance due to possible reflows/repaints once the browser hits styles further down in the page tree.
Obsolete answer:
T...
memcpy() vs memmove()
...Just because memcpy doesn't have to deal with overlapping regions, doesn't mean it doesn't deal with them correctly. The call with overlapping regions produces undefined behavior. Undefined behavior can work entirely as you expect on one platform; that doesn't mean it's correct or valid.
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