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Simpler way to create dictionary of separate variables?

... @e-satis: For @rlotun's to work, you have to provide the list of variables. If you have the list of variables, what's the point of "discovering" their names? – S.Lott Mar 31 '10 at 14:11 ...
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Move the mouse pointer to a specific position?

...Lock, and hitting escape will break it. From my brief read-up, I think the idea is that it locks the mouse to one location, and reports motion events similar to click-and-drag events. Here's the release documentation:FireFox: https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_APIChrome: ...
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HTML text input allow only numeric input

...sion which messed around with keycodes. JavaScript Try it yourself on JSFiddle. You can filter the input values of a text <input> with the following setInputFilter function (supports Copy+Paste, Drag+Drop, keyboard shortcuts, context menu operations, non-typeable keys, the caret position, d...
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How do I prevent Android taking a screenshot when my app goes to the background?

...AG_SECURE: public class FlagSecureTestActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE...
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Auto layout constraints issue on iOS7 in UITableViewCell

...toresizingMask before you constrain your views can resolve this issue: - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier { self = [super initWithStyle:UITableViewCellStyleDefault reuseIdentifier:reuseIdentifier]; if (self) { self.content...
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Can PHP PDO Statements accept the table or column name as parameter?

...dynamically and then use a switch() statement to create a white list of valid values to be used for the table name or column name. That way no user input ever goes directly into the query. So for example: function buildQuery( $get_var ) { switch($get_var) { case 1: $tbl...
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Why were pandas merges in python faster than data.table merges in R in 2012?

... merge in mind. Two aspects to that: i) multi column ordered keys such as (id,datetime) ii) fast prevailing join (roll=TRUE) a.k.a. last observation carried forward. I'll need some time to confirm as it's the first I've seen of the comparison to data.table as presented. UPDATE from data.table v1...
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Maven 3 warnings about build.plugins.plugin.version

... Add a <version> element after the <plugin> <artifactId> in your pom.xml file. Find the following text: <plugin> <artifactId>maven-compiler-plugin</artifactId> Add the version tag to it: <plugin> <artifactId>maven-compiler-plugin</art...
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Rotated elements in CSS that affect their parent's height correctly

...en HTML like this, where you want to rotate .element-to-rotate... <div id="container"> <something class="element-to-rotate">bla bla bla</something> </div> ... introduce two wrapper elements around the element that you want to rotate: <div id="container"> <div...
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Add and remove multiple classes in jQuery

...refer to all the paragraphs on the page but it is just an example. You can identify a specific item with an ID or another class. – Andrea_dev Jun 18 '19 at 13:28 add a comment...