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Vertically centering a div inside another div [duplicate]
...rks, but you will have to use table-cell on your parent element and inline-block on the child.
This solution is not going to work in IE6 & 7. Yours is the safer way to go for those. But since you tagged your question with CSS3 and HTML5 I was thinking that you don't mind using a modern solution...
What are the differences between B trees and B+ trees?
...piece of data by key) especially when the tree resides in RAM or other non-block storage. Since you can elevate commonly used nodes in the tree there are less comparisons required to get to the data.
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How to programmatically take a screenshot on Android?
... }
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
share
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How do you get a list of the names of all files present in a directory in Node.js?
...dd that most probably you should go with readdire because you dont want to block IO in node.
– DragonKnight
Oct 15 '15 at 3:49
5
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HTML text input field with currency symbol
...sition: relative;
}
.input-icon > i {
position: absolute;
display: block;
transform: translate(0, -50%);
top: 50%;
pointer-events: none;
width: 25px;
text-align: center;
font-style: normal;
}
.input-icon > input {
padding-left: 25px;
padding-right: 0;
}
.input-icon-right...
NodeJS - What does “socket hang up” actually mean?
...are:
The server crashed.
The server refused your connection, most likely blocked by User-Agent.
socketCloseListener, as outlined in Blender's answer, is not the only place that hangup errors are created.
For example, found here:
function socketOnEnd() {
var socket = this;
var req = this._h...
Signed versus Unsigned Integers
...he explanation of all the things said above. lms.uop.edu.jo/lms/pluginfile.php/2420/mod_resource/content/1/…
– WeirdElfB0y
May 13 '18 at 16:05
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How to print without newline or space?
... a conversion to a tuple). I expect these sorts of shoddy constructs from PHP, not Python. So it's best to not ever use this.
– Eric Leschinski
Jul 26 '15 at 16:48
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How do I return the response from an asynchronous call?
...ch(error) {
// If any of the awaited promises was rejected, this catch block
// would catch the rejection reason
return null;
}
}
// Start an IIFE to use `await` at the top level
(async function(){
let books = await getAllBooks();
console.log(books);
})();
Current browser and nod...
How do I clear the std::queue efficiently?
...t of queue is reserved separately and it isn't allocated in one big memory block, like in vector. So to clear all memory, we have to delete every element separately. So the straightest way to clear std::queue is one line:
while(!Q.empty()) Q.pop();
...