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How to select rows with no matching entry in another table?
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AdaTheDevAdaTheDev
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if/else in a list comprehension
... ternary operator ?: that exists in other languages. For example:
value = 123
print(value, 'is', 'even' if value % 2 == 0 else 'odd')
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Renaming xcode 4 project and the actual folder
...ings, like also try renaming a file from "Name" to "name". Well, well have fun.
I found the answer or how to work around this: Open the pbxproj file by right clicking "Show Package Content" and in there you edit a project.pbxproj file - you have to rename a reference called path and some other stuf...
Centering a background image, using CSS
...could make a screenshot and upload it to your server or a free pic hosting site like photobucket.com, or make a temporary example at www.jsfiddle.net and post a link for us. From what you've said, the image is 1600x1200 and most screen resolutions don't go that high, try resizing your image to fit. ...
Calculate last day of month in JavaScript
...u pointed out is valid. Following the algorithm specified by the "MakeDay" function, it should handle the issue nicely.
– Pablo Cabrera
Oct 21 '08 at 16:30
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Detecting request type in PHP (GET, POST, PUT or DELETE)
... below). Use this for REST calls, e.g. http://example.com/test.php/testing/123/hello. This works with Apache and Lighttpd out of the box, and no rewrite rules are needed.
<?php
$method = $_SERVER['REQUEST_METHOD'];
$request = explode("/", substr(@$_SERVER['PATH_INFO'], 1));
switch ($method) {
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How can I find the latitude and longitude from address?
...tch
} // end if
} // end convertAddress
Where address is the String (123 Testing Rd City State zip) you want to convert to LatLng.
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NSString tokenize in Objective-C
... As a reference to future readers, I'd like to note that the opposite is [anArray componentsJoinedByString:@":"];.
– Ivan Vučica
Feb 6 '12 at 18:12
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Could I change my name and surname in all previous commits?
... edited Aug 7 '16 at 2:52
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answered Jun 27 '12 at 7:15
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How to combine class and ID in CSS selector?
...e used to apply styles to the page. Let's say you have a general magazine site. Every page on the site is going to have the same elements--header, nav, main article, sidebar, footer. But your magazine has different sections--economics, sports, entertainment. You want the three sections to have d...