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Unable to execute dex: Multiple dex files define
... for me turns out another developer added a new version of a library jar file without deleting the old one. So there were two jars with same classes. Thus the error 'Multiple dex files...' You could do a grep -r 'OffendingClassName' | grep jar$ to search for jar files that contain the class name....
SonarQube Exclude a directory
.... I have the following properties defined in my sonar-project.properties file:
13 Answers
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Sorting related items in a Django template
...queryset.order_by(*args)
use like this:
{% for image in instance.folder.files|order_by:"original_filename" %}
...
{% endfor %}
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Saving image from PHP URL
...e:
$url = 'http://example.com/image.php';
$img = '/my/folder/flower.gif';
file_put_contents($img, file_get_contents($url));
Else use cURL:
$ch = curl_init('http://example.com/image.php');
$fp = fopen('/my/folder/flower.gif', 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HE...
returning in the middle of a using block
... problem.
The only case it will cause you issues is if you return in the middle of a using statement and additionally return the in using variable. But then again, this would also cause you issues even if you didn't return and simply kept a reference to a variable.
using ( var x = new Something...
How can I change my Cygwin home folder after installation?
...g this is to make your Cygwin home directory equal to your Windows user profile directory. This setting will do that:
db_home: windows
Or, equivalently:
db_home: /%H
You need to use the latter form if you want some variation on this scheme, such as to segregate your Cygwin home files into a su...
Error when changing to master branch: my local changes would be overwritten by checkout
...
Your error appears when you have modified a file and the branch that you are switching to has changes for this file too (from latest merge point).
Your options, as I see it, are - commit, and then amend this commit with extra changes (you can modify commits in git, as...
How to Batch Rename Files in a macOS Terminal?
I have a folder with a series of files named:
7 Answers
7
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How can I update a single row in a ListView?
...u solve this with ListView#getFirstVisiblePosition().
Example:
private void updateView(int index){
View v = yourListView.getChildAt(index -
yourListView.getFirstVisiblePosition());
if(v == null)
return;
TextView someText = (TextView) v.findViewById(R.id.sometextview);...
C# XML Documentation Website Link
...-style documentation from .NET assemblies and their associated XML comment files. It is command-line based and has no GUI front-end, project management features, or an automated build process." HTH!
– dizzwave
Aug 5 '11 at 20:04
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