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Performing Breadth First Search recursively
...Queue.Empty.enqueue[Tree[T]](t)
val qq = bfsNumForest(1, q)
qq.dequeue._1
}
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How to write a caption under an image?
...x;
text-align:center;
}
.images div span {
display:block;
}
.margin_right {
margin-right:50px;
}
.float {
float:left;
}
.clear {
clear:both;
height:0;
width:0;
}
HTML
<div class="images">
<div class="float margin_right">
<a href="http://xyz.c...
how to schedule a job for sql query to run daily?
...is not expandable with a label "Agent XPs disabled", run this code sp_configure 'show advanced options', 1; GO RECONFIGURE; GO sp_configure 'Agent XPs', 1; GO RECONFIGURE GO Explanation is under this link: msdn.microsoft.com/en-us/library/ms178127.a...
BeautifulSoup Grab Visible Webpage Text
...autifulSoup
from bs4.element import Comment
import urllib.request
def tag_visible(element):
if element.parent.name in ['style', 'script', 'head', 'title', 'meta', '[document]']:
return False
if isinstance(element, Comment):
return False
return True
def text_from_html(...
What is CDATA in HTML? [duplicate]
...want a HTML/XML you can use XHTML5. FYI: en.wikipedia.org/wiki/HTML5#XHTML5_(XML-serialized_HTML5)
– Daniel De León
Dec 31 '17 at 19:53
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s...
Easily measure elapsed time
...
//***C++11 Style:***
#include <chrono>
std::chrono::steady_clock::time_point begin = std::chrono::steady_clock::now();
std::chrono::steady_clock::time_point end = std::chrono::steady_clock::now();
std::cout << "Time difference = " << std::chrono::duration_cast<std::c...
How to get current time and date in C++?
...
In C++ 11 you can use std::chrono::system_clock::now()
Example (copied from en.cppreference.com):
#include <iostream>
#include <chrono>
#include <ctime>
int main()
{
auto start = std::chrono::system_clock::now();
// Some computation ...
NoSQL - MongoDB vs CouchDB [closed]
...ocument validation possible
Authentication possible
Real-time updates via '_changes' (!)
Attachment handling
Best used: For accumulating, occasionally changing data, on which pre-defined queries are to be run. Places where versioning is important.
For example: CRM, CMS systems. Master-master repl...
Detect if a page has a vertical scrollbar?
... container with an aspect ratio on width/height)
– am_
Jun 12 '14 at 12:26
1
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How do I get the current date in JavaScript?
...
Your second answer is the best.
– GC_
Sep 15 at 13:53
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