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How to maintain aspect ratio using HTML IMG tag
...ax-width: 64px;
}
.heightSet {
max-height: 64px;
}
<img src="http://placehold.it/200x250" />
<img src="http://placehold.it/200x250" width="64" />
<img src="http://placehold.it/200x250" height="64" />
<img src="http://placehold.it/200x250" class="widthSet" /&g...
How safe is it to store sessions with Redis?
...ow you want to persist session state to your hard-disk. You can go through http://redis.io/topics/persistence to learn more, but at a high level, here are your options -
If you cannot afford losing any sessions, set appendfsync always in your configuration file. With this, Redis guarantees that a...
How to draw border on just one side of a linear layout?
...<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="#FF0000" />
</shape>
</item>
<item android:left="5dp">
<...
Why C# fails to compare two object types with each other but VB doesn't?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Is there a Python equivalent to Ruby's string interpolation?
...with the name variable. You should take a look to the print function tags: http://docs.python.org/library/functions.html
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How can I verify a Google authentication API access token?
...post
get the access token as accessToken and post it and get the response
https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=accessToken
you can try in address bar in browsers too, use httppost and response in java also
response will be like
{
"issued_to": "xxxxxxxxxxxxx-xxxxxxxx...
Android Studio with Google Play Services
...
EDITED: This guy really brought it home and has a good little tutorial
http://instantiatorgratification.blogspot.com/2013/05/google-play-services-with-android-studio.html
one side note: I had played around so much that I needed to do a gradlew clean to get it to run succesfully
If you have imp...
Error pushing to GitHub - insufficient permission for adding an object to repository database
...hen you see this error outside of github, here's a remedy.
Got this from:
http://mapopa.blogspot.com/2009/10/git-insufficient-permission-for-adding.html
ssh me@myserver
cd repository/.git
sudo chmod -R g+ws *
sudo chgrp -R mygroup *
git config core.sharedRepository true
After this the git daem...
Resuming git-svn clone
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Why should I use Google's CDN for jQuery?
...in the United States
was 344ms. And that 344ms applies to not only every HTTP request –
which the average web page now makes 93 of – but also every DNS lookup
and TCP connection... While average RTTs are improving, there are only
small additional gains to be had, as current networks are ...