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Regex exactly n OR m times
... the boundary character. This lets you match against word boundaries which includes start/end. As such, the appropriate expression should be:
(?:[^x]|\b)(x{n}|x{m})(?:[^x]|\b)
As you can see here: https://regex101.com/r/oC5oJ4/2.
...
Load a UIView from nib in Swift
...ything to "self". As soon as the XIB is loaded, all outlets are connected, including the top level view. The only thing missing, is to add the top view to the view hierarchy:
.
class SomeView: UIView {
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
NSBundle.ma...
T-SQL: Deleting all duplicate rows but keeping one [duplicate]
...RDER BY Id) AS [ItemNumber]
-- Change the partition columns to include the ones that make the row distinct
FROM
@SampleData
) a WHERE ItemNumber > 1 -- Keep only the first unique item
)
SELECT * FROM @SampleData
And the results:
Id Duplicate
-----...
No appenders could be found for logger(log4j)?
...that is assuming you have a maven project. Stuff in src/main/resources are included on the classpath.
– keni
Mar 2 '16 at 19:06
5
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for each loop in Objective-C for accessing NSMutable dictionary
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Team Build Error: The Path … is already mapped to workspace
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How can I save a screenshot directly to a file in Windows? [closed]
... unlike on Android, which I can capture a screenshot of anything, anytime, including the lock screen.
– Triynko
Mar 10 '17 at 19:16
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Ember.js or Backbone.js for Restful backend [closed]
...The apps people write in both frameworks reflect these uses: Ember.js apps include Square's web dashboard, Zendesk (at least the agent/ticketing interface), and Groupon's scheduler: all applications a user might spend all day working in.
Backbone apps focus more on brief or casual interactions, th...
HTML input textbox with a width of 100% overflows table cells
...
You could use the CSS3 box-sizing property to include the external padding and border:
input[type="text"] {
width: 100%;
box-sizing: border-box;
-webkit-box-sizing:border-box;
-moz-box-sizing: border-box;
}
...
Optional Parameters with C++ Macros
...XX(1,2,3);
XXX(1,2,3,4);
XXX(1,2,3,4,5); // Not actually valid, but included to show the process
Becomes...
XXX_X(, XXX_4(), XXX_3(), XXX_2(), XXX_1(), XXX_0() );
XXX_X(, 1, XXX_4(1), XXX_3(1), XXX_2(1), XXX_1(1), XXX_0(1) );
XXX_X(, 1, 2,...