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How does Facebook Sharer select Images and other metadata when sharing my URL?
...a-imdb.com/rock.jpg"/>
<meta property="og:image:secure_url" content="https://secure.example.com/ogp.jpg" />
and it should be present inside the <head></head> tag at the top of your page.
If these tags are not present, it will look for their older method of specifying an ima...
Installing Python 3 on RHEL
...manually:
Download (there may be newer releases on Python.org):
$ wget https://www.python.org/ftp/python/3.4.3/Python-3.4.3.tar.xz
Unzip
$ tar xf Python-3.*
$ cd Python-3.*
Prepare compilation
$ ./configure
Build
$ make
Install
$ make install
OR if you don't want to overwrite the pyth...
Rsync copy directory contents but not directory itself
...it examples.
eg is available here, with instructions on how to install it: https://github.com/srsudar/eg
The result for eg rsync is as follow
# rsync
copy the folder source_dir and its content into destination_dir
rsync -av source_dir destination_dir
copy the contents of source_dir (trail...
Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
... fix. This is how I got it alive.
Head over to Account Security Settings (https://www.google.com/settings/security/lesssecureapps) and enable "Access for less secure apps", this allows you to use the google smtp for clients other than the official ones.
Update
Google has been so kind as to list a...
Get domain name from given url
...xtract domain name(It should not include 'www' part). Url can contain http/https. Here is the java code that I wrote. Though It seems to work fine, is there any better approach or are there some edge cases, that could fail.
...
cURL equivalent in Node.js?
...
See the documentation for the HTTP module for a full example:
https://nodejs.org/api/http.html#http_http_request_options_callback
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Alternatives to gprof [closed]
... was an attempt to remedy the limitations of pc-only sampling.
that timing functions is more important than capturing time-consuming lines of code.
The reason for that myth is that gprof was not able to capture stack samples, so instead it times functions, counts their invocations, and tries to capt...
How to download a Nuget package without nuget.exe or Visual Studio extension?
...lding the URL or using tools is still possible, it is not needed anymore.
https://www.nuget.org/ currently has a download link named "Download package", that is available even if you don't have an account on the site.
(at the bottom of the right column).
Example of EntityFramework's detail page...
Adding a Google Plus (one or share) link to an email newsletter
...
https://plus.google.com/share?url=http%3A%2F%2Fexample.com
You can share the link on Google+ with the official Google+ share link.
Replace the url parameter with the URL encoded link you want to share.
...
How to join absolute and relative urls?
...he correct way to join urls is:
from urllib.parse import urljoin
urljoin('https://10.66.0.200/', '/api/org')
# output : 'https://10.66.0.200/api/org'
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