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notifyDataSetChanged m>ex m>ample
...follows.
I had to update a listview in an action bar tab (fragment) with contents returned from a completely different activity. Initially however, the listview would not reflect any changes. However, when I clicked another tab and then returned to the desired tab,the listview would be updated wit...
Java Byte Array to String to Byte Array
...e this string is a reference to the array rather than a description of the contents of the array like we might m>ex m>pect from a regular collection's toString() method.
As with other respondents, I would point you to the String constructors that accept a byte[] parameter to construct a string from the ...
#if DEBUG vs. Conditional(“DEBUG”)
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If you just #if DEBUG the contents, the JIT may still include a call to the function when your code runs in a non-debug build. Using the Conditional attribute means the JIT knows not to even output the callsite when in a non-DEBUG build.
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How do I retrieve my MySQL username and password?
...er than C:\mysql, adjust the command accordingly.
The server m>ex m>ecutes the contents of the file named by the --init-file option at startup, changing each root account password.
You can also add the --console option to the command if you want server output to appear in the console window rather than...
How to prepare a Unity project for git? [duplicate]
... You may want to refer to gitignore.io for some suggested ignore content.
– Chris
Feb 5 '14 at 13:25
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How can I download a specific Maven artifact in one command line?
...egistry>
2. Add the file ~/.m2/plugin-registry.xml with the following contents:
<?xml version="1.0" encoding="UTF-8"?>
<pluginRegistry xsi:schemaLocation="http://maven.apache.org/PLUGIN_REGISTRY/1.0.0 http://maven.apache.org/xsd/plugin-registry-1.0.0.xsd"
xmlns="http://maven.apache.or...
How to check if a user is logged in (how to properly use user.is_authenticated)?
...e(json.dumps({
"is_authenticated": request.user.is_authenticated()
}), content_type='application/json')
that after updated to the property request.user.is_authenticated was throwing the m>ex m>ception TypeError: Object of type 'CallableBool' is not JSON serializable. The solution was to use JsonR...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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I just m>ex m>amined the contents of the distribution
– Tommaso
Oct 10 '12 at 9:42
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git:// protocol blocked by company, how can I get around that?
...ck system-wide git configuration change.
Simply edit or add the following contents to /etc/gitconfig and voila your users don't have to worry about any of the above:
[url "https://"]
insteadOf = git://
share
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Swift how to sort array of custom objects by property value
...ng and descending (as I did where I wanted headers to always appear before content), you can provide a different overload for static func >
– green_knight
Jun 16 at 16:54
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