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Getting full JS autocompletion under Sublime Text
...following the advice given in this post , namely to explicitly set View > Syntax > JavaScript > JavaScript , I only see suggestions based on what I have previously typed. I even installed the SublimeCodeIntel plug-in , to no avail.
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How do I rename the android package name? [duplicate]
... the manifest file.
Click on your R.java class and the press F6 (Refactor->Move...). It will allow you to move the class to another package, and all references to that class will be updated.
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
...reformat
XML/XHTML/HTML code (with a few configuration options in Window >
Preferences > Ant > Editor).
You can right-click a file then
Open With... > Other... > Internal Editors > Ant Editor
Or add a file association between .html (or .xhtml) and that editor with
Window > Pref...
the source file is different from when the module was built
...had checked "Only build startup projects and dependencies on Run" (Tools -> Options -> Projects and Solutions -> Build and Run)
In Configuration Manager, my start-up project didn't have "Build" checked
(For #2 -> accessible via the toolbar under the 'Debug/Release' drop down list.)
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Check if UIColor is dark or bright?
...ghtness couldn't be determined.
func isLight(threshold: Float = 0.5) -> Bool? {
let originalCGColor = self.cgColor
// Now we need to convert it to the RGB colorspace. UIColor.white / UIColor.black are greyscale and not RGB.
// If you don't do this then you will crash ...
When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
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Node *left, *right;
};
void preOrderPrint(Node *root)
{
print(root->name); //record root
if (root->left != NULL) preOrderPrint(root->left); //traverse left if exists
if (root->right != NULL) preOrderPrint(root->right);//traverse right if ex...
PHP - find entry by object property from an array of objects
...ke this
$item = null;
foreach($array as $struct) {
if ($v == $struct->ID) {
$item = $struct;
break;
}
}
See this question and subsequent answers for more information on the latter - Reference PHP array by multiple indexes
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
...ho "export EDITOR=\"/Applications/TextEdit.app/Contents/MacOS/TextEdit\"" >> ~/.bashrc
If you are using zsh, use ~/.zshrc instead of ~/.bashrc.
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Rails 3: Get Random Record
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Thing.first(:order => "RANDOM()") # For MySQL :order => "RAND()", - thanx, @DanSingerman
# Rails 3
Thing.order("RANDOM()").first
or
Thing.first(:offset => rand(Thing.count))
# Rails 3
Thing.offset(rand(Thing.count)).first
Actually, ...
Differences between Agda and Idris
...tive definition of equality in Idris would be:
data (=) : {a, b : Type} -> a -> b -> Type where
refl : x = x
while in Agda, it is
data _≡_ {l} {A : Set l} (x : A) : A → Set a where
refl : x ≡ x
The l in the Agda defintion can be ignored, as it has to do with the universe p...