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Symfony2 : How to get form validation errors after binding the request to the form
...o get the field name, I got this: $child->getConfig()->getOptions()['label'] Took me forever to find out...
– jsgoupil
Nov 4 '13 at 0:12
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Stopping python using ctrl+c
...s every python script instantly!
(Note that on some keyboards, "Break" is labeled as "Pause".)
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Regular expression for a string that does not start with a sequence
...tables using this program , but I need to ignore ones that start with the label "tbd_". So far I have something like [^tbd_] but that simply not match those characters.
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Prevent dialog dismissal on screen rotation in Android
...ivity"
android:configChanges="orientation"
android:label="@string/app_name"></activity>
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How to remove a TFS Workspace Mapping?
...ce Control Explorer
In the nav bar of the tool window there is a drop down labeled "Workspaces".
Extend it and click on the "Workspaces..." option (yeah, a bit un-intuitive)
The "Manage Workspaces" window comes up. Click edit and you can add / remove / edit your workspace
From VS on a different...
How to determine if Javascript array contains an object with an attribute that equals a given value?
...s
returned.
var arr = [];
var item = {
id: '21',
step: 'step2',
label: 'Banana',
price: '19$'
};
arr.push(item);
/* note : data is the actual object that matched search criteria
or undefined if nothing matched */
var data = arr.find( function( ele ) {
return ele.id === '21';
} ...
Parsing HTML into NSAttributedText - how to set font?
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Swift 2 version, based on the answer given by Javier Querol
extension UILabel {
func setHTMLFromString(text: String) {
let modifiedFont = NSString(format:"<span style=\"font-family: \(self.font!.fontName); font-size: \(self.font!.pointSize)\">%@</span>", text) as String
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Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
...create a dummy one) and use that in place of ham. Converting a categorical label to a binary indicator would only make sense for unique ids.
– Prasad Chalasani
Feb 19 '11 at 23:42
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What does the > (greater than bracket) mean beside file names in Eclipse's Package Explorer?
...d that this is all configurable in Preferences: Team >> SVN >> Label Decorations. Thanks for the pointer. Will accept your answer once the 10 minute time limit is over.
– Stu Thompson
Dec 2 '11 at 13:30
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Rename Pandas DataFrame Index
...MultiIndex(levels=[['A', 'B', 'C', 'D', 'E', 'F'], ['Y', 'Z']], labels=[[0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5], [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1]], names=['Portfolio', None]) Is it possible to rename the None to measures?
– ctrl-alt-delete
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