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Spring MVC @PathVariable getting truncated
...ring your own DefaultAnnotationHandlerMapping bean in the app context, and setting its useDefaultSuffixPattern property to false. This will override the default behaviour, and stop it molesting your data.
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How to check for the type of a template parameter?
...extra flag to indicate the type, and this specialized declaration can just set the flag accordingly and directly pass on all the other arguments without touching anything. So if 10 different classes need to be handled, it is basically 10 lines for 10 different function definitions. But this will get...
difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
...se application's context too to launch a new activity but then you need to set flag Intent.FLAG_ACTIVITY_NEW_TASK in intent to treat it as a new task.
Now referring to your cases:
LoginActivity.this though its referring to your own class which extends Activity class but the base class (Activity) a...
How to write character & in android strings.xml
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It should be like this :
<string name="game_settings_dragNDropMove_checkBox">Move by Drag&amp;Drop</string>
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Python (and Python C API): __new__ versus __init__
...t the end). __init__ methods, by contrast, are dead simple, since you just set whatever attributes you need to set.
Aside from __init__ methods being easier to write, and the mutable vs immutable distinction noted above, the separation can also be exploited to make calling the parent class __init__...
What exactly do the Vagrant commands do?
...tend to the actual gem
interface, with the difference being that Vagrant sets up a custom
directory where gems are installed so that they are isolated from your
system gems.
Vagrant ssh-config:
Under the hood, when you execute vagrant ssh to ssh into VM. It is utilizing it's well known ssh...
How to check if PHP array is associative or sequential?
...would avoid a lot of potential cpu time and memory if one would check if isset($arr[0]) is false before extracting all the keys as is it clearly associative if the array is not empty but has no element in 0 position. As "most" real associative arrays have strings as keys this should be a nice optimi...
git-upload-pack: command not found, when cloning remote Git repo
...sn't include the directory that has git-upload-pack, you need to fix it by setting it in .bashrc (for Bash), .zshenv (for Zsh), .cshrc (for tcsh) or equivalent for your shell.
You will need to make this change on the remote machine.
If you're not sure which path you need to add to your remote PATH...
Get $_POST from multiple checkboxes
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Set the name in the form to check_list[] and you will be able to access all the checkboxes as an array($_POST['check_list'][]).
Here's a little sample as requested:
<form action="test.php" method="post">
<input...
Manually adding a Userscript to Google Chrome
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1 The folder defaults to:
Windows XP:
Chrome : %AppData%\..\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\
Chromium: %AppData%\..\Local Settings\Application Data\Chromium\User Data\Default\Extensions\
Windows Vista/7/8:
Chrome : %LocalAppData%\Google\Chrom...