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onIabPurchaseFinished never called.
...e come through, and I manage to get the SKU into my inventory, but, as the title says, onIabPurchaseFinished, is never called.
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Google Authenticator implementation in Python
...comes to parameters:
secret is a secret value known to server (the above script) and client (Google Authenticator, by providing it as password within application),
intervals_no is the number incremeneted after each generation of the token (this should be probably resolved on the server by checking...
Updating and committing only a file's permissions using git version control
...# git ls-tree HEAD
100644 blob 55c0287d4ef21f15b97eb1f107451b88b479bffe script.sh
As you can see the file has 644 permission (ignoring the 100). We would like to change it to 755:
# git update-index --chmod=+x script.sh
commit the changes
# git commit -m "Changing file permissions"
[master ...
In Firebase, is there a way to get the number of children of a node without loading all the node dat
...ctions, you don't need to create your own Server. You can simply write JavaScript functions and upload it to Firebase. Firebase will be responsible for triggering functions whenever an event occurs.
If you want to count upvotes for example, you should create a structure similar to this one:
{
"p...
A Space between Inline-Block List Items [duplicate]
... I found it, anyway here is what I did.
<li><a href="index.html" title="home" class="active">Home</a></li><!---->
<li><a href="news.html" title="news">News</a></li><!---->
<li><a href="about.html" title="about">About Us</a&g...
Compiling dynamic HTML strings from database
...l
<!DOCTYPE html>
<html ng-app="app">
<head>
<script data-require="angular.js@1.0.7" data-semver="1.0.7" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js"></script>
<script src="script.js"></script>
</head>
<bod...
getenv() vs. $_ENV in PHP
... probably opt to use getenv unless you are certain about the casing of the title of the variable you are trying to retrieve.
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JSP : JSTL's tag
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c:out escapes HTML characters so that you can avoid cross-site scripting.
if person.name = <script>alert("Yo")</script>
the script will be executed in the second case, but not when using c:out
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Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
... the trailing linebreak and it will print the same checksum as your python script:
> echo -n mystringforhash | md5sum
86b6423cb6d211734fc7d81bbc5e11d3 -
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Hide text using css
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long titles will have an issue with this method since only the text before word-wrap is indented, and the W3C spec doesn't specify a situation for negative indent so this could have unpredictable results
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