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Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
...ing like this (no ScrollView needed anymore):
<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/my_top_layout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
Then in onCreateView() (I'll use an example with a fragment) you ...
How do I delete all messages from a single queue using the CLI?
...u have the management plugin already installed, you can downloaded it from http://rabbitserver:15672/cli/
– morloch
Jul 24 '15 at 8:13
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How to output a comma delimited list in jinja python template?
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you could also use the builtin "join" filter (http://jinja.pocoo.org/docs/templates/#join like this:
{{ users|join(', ') }}
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What's the difference between design patterns and architectural patterns?
...itectural" pattern to deal with separation of concerns.
Try reading on:
http://en.wikipedia.org/wiki/Architectural_pattern_(computer_science)
http://en.wikipedia.org/wiki/Design_pattern
http://en.wikipedia.org/wiki/Anti-pattern
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grepping using the “|” alternative operator
...erator.
For example, the command I executed on my local machine was:
get http://localhost/foobar-& | grep "fizz\|buzz"
This command resulted in the following error:
-bash: syntax error near unexpected token `|'
This error was corrected by changing my command to:
get "http://localhost/foo...
How to get parameters from the URL with JSP
...ng (the data following the question mark on the URL). For example, the URL http://hostname.com?p1=v1&p2=v2 contains two request parameters - - p1 and p2. In a POST request, the request parameters are taken from both query string and the posted data which is encoded in the body of the request.
T...
Google Authenticator available as a public service?
...git code.
I've had a play implementing the algorithm in javascript here: http://blog.tinisles.com/2011/10/google-authenticator-one-time-password-algorithm-in-javascript/
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Symfony 2: How do I check if a user is not logged in inside a template?
... future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://symfony.com/doc/current/book/security.html
http://symfony.com/doc/current/cookbook/security/remember_me.html
Check if any user logged in (regardless of role)
As answered, you can use app.user to check if any user ...
How to loop through a HashMap in JSP?
... getValue() methods.
Here's a basic example:
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:forEach items="${map}" var="entry">
Key = ${entry.key}, value = ${entry.value}<br>
</c:forEach>
Thus your particular issue can be solved as follows:
<%@ t...
Download large file in python with requests
...ften far bigger, and is expected to be different in every iteration.
See https://requests.readthedocs.io/en/latest/user/advanced/#body-content-workflow and https://requests.readthedocs.io/en/latest/api/#requests.Response.iter_content for further reference.
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