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CSS Image size, how to fill, not stretch?
...
.container {
width: 150px;
height: 100px;
background-image: url("http://i.stack.imgur.com/2OrtT.jpg");
background-size: cover;
background-repeat: no-repeat;
background-position: 50% 50%;
}
<div class="container"></div>
While cover will give you a scale...
What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
.... It is common to use word-break in conjunction with long strings (such as URLs or lines of code) when you want them to break at the container width — especially if the container is a pre element or table cell where the word-wrap property may not work as expected.
– gfullam
...
Django Rest Framework: Dynamically return subset of fields
...ModelSerializer):
class Meta:
model = User
fields = ('url', 'username', 'email')
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Tracing XML request/responses with JAX-WS
...ndler());
ep.getBinding().setHandlerChain(handlerChain);
ep.publish(publishURL);
Where SOAPLoggingHandler is (ripped from linked examples):
package com.myfirm.util.logging.ws;
import java.io.PrintStream;
import java.util.Map;
import java.util.Set;
import javax.xml.namespace.QName;
import javax....
Asynchronous Process inside a javascript for loop [duplicate]
...h the magical Await keyword. :)
let http = new XMLHttpRequest();
let url = 'http://sumersin/forum.social.json';
function XHRpost(i) {
return new Promise(function(resolve) {
let params = 'id=nobot&%3Aoperation=social%3AcreateForumPost&subject=Demo' + i + '&message=Here%20...
Github (SSH) via public WIFI, port 22 blocked
...ssh/config file, you can also simply include the port number in the remote URL you use. You just have to
use a proper URL like ssh://user@host:port/path instead of the user@host:path shorthand; and
prepend the ssh. subdomain to github.com.
For instance, instead of
git@github.com:cdbennett/pyt...
What is __init__.py for?
...lalchemy import create_engine
engine = create_engine(os.environ['DATABASE_URL'])
Session = sessionmaker(bind=engine)
Since I define Session here, I can start a new session using the syntax below. This code would be the same executed from inside or outside of the "database" package directory.
fro...
How to lazy load images in ListView in Android
...lt;String, Drawable>();
}
public Drawable fetchDrawable(String urlString) {
if (drawableMap.containsKey(urlString)) {
return drawableMap.get(urlString);
}
Log.d(this.getClass().getSimpleName(), "image url:" + urlString);
try {
Inpu...
How to check for an active Internet connection on iOS or macOS?
...
Use www.appleiphonecell.com instead of google.com - this url was created by apple for precisely this reason.
– Smikey
Jul 25 '15 at 13:55
1
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Python: Ignore 'Incorrect padding' error when base64 decoding
...ing can just be added back. I came up with this to be able to parse "data" URLs in WeasyPrint, some of which were base64 without padding:
import base64
import re
def decode_base64(data, altchars=b'+/'):
"""Decode base64, padding being optional.
:param data: Base64 data as an ASCII byte st...