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Number of days between two NSDates [duplicate]

... @EminBuğraSaral I'm in the UK and in testing I got a different number of days when one of the dates changed from 22:59 and 23:00. The DateFormatter was already set to UTC so that wasn't the issue. When I changed the time zone of the Calendar I got the correct an...
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Responsive image map

...p://www.howtocreate.co.uk/tutorials/html/imagemaps And also this page for testing whether browsers implement http://home.comcast.net/~urbanjost/IMG/resizeimg3.html share | improve this answer ...
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Pad a number with leading zeros in JavaScript [duplicate]

....length < length) str = padString + str; return str; } Now test: var str = "5"; alert(str.lpad("0", 4)); //result "0005" var str = "10"; // note this is string type alert(str.lpad("0", 4)); //result "0010" DEMO In ECMAScript 8 , we have new method padStart and padEnd which has be...
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SQL Joins Vs SQL Subqueries (Performance)?

... is good, But it is alwys better to go for EXISTS. All these criterias I tested and the tables have proper indexes. share | improve this answer | follow | ...
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)

...Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed. – Maurice Aug 13 '19 at 5:46 ...
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How do I get time of a Python program's execution?

... @Nicojo Very helpful. I have a question on how can i use this code to test for example the time for a loop execution. suppose I have a function incuding a loop, and i want to get the time spent by this loop – moudi Jun 13 '19 at 18:48 ...
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How to move an iFrame in the DOM without losing its state?

...d preserve their states. See this jsfiddle I created that provides a good test bed. http://jsfiddle.net/RpHTj/1/ Click on the box to toggle the value. Click on the "move" to run the javascript. share | ...
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How to enter a multi-line command

...:\CurrentUser\my -codeSigningCert ; Set-AuthenticodeSignature -filepath Z:\test.ps1 -Cert $cert} share | improve this answer | follow | ...
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Apply .gitignore on an existing repository already tracking large number of files

... @pramod, great question. I'm not really sure. Try it in a stripped down test repository? – Patrick James McDougle Jun 22 '16 at 23:25 add a comment  |  ...
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What's the difference between StaticResource and DynamicResource in WPF?

...d> <Button Style="{DynamicResource ConflictButton}" Content="Test"/> </Grid> </Window> StaticResource will render the button as LightGreen, the first value it found in the style. DynamicResource will override the LightGreen button as Pink as it renders the Grid. ...