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How to display a confirmation dialog when clicking an link?
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Inline event handler
In the most simple way, you can use the confirm() function in an inline onclick handler.
<a href="delete.php?id=22" onclick="return confirm('Are you sure?')">Link</a>
Advanced event handling
But normally you would like to separate your HTML and Javascript, so...
Fragment lifecycle - which method is called upon show / hide?
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123
Similar to activity lifecycle, Android calls onStart() when fragment becomes visible. onStop()...
Primary key/foreign Key naming convention [closed]
...ocus on issues that actually impact your code.
EDIT: If you want to have fun, have them specify at length why their method is superior for recursive table references.
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How to suppress scientific notation when printing float values?
...s really what you want? I don't: >>> print('{:f}'.format(0.000000123)) 0.000000
– duality_
May 22 '18 at 10:06
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Failed to build gem native extension (installing Compass)
...by-2.1.2 as 1.9.3 is no longer being updated
– timelf123
Aug 13 '14 at 16:47
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Explanation of BASE terminology
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Au contraire, BASE is always more fun.
– Mau
Apr 14 '14 at 15:48
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Java: parse int value from a char
...n be converted into int(0 to 9), e.g., '5'-'0' gives int 5.
String str = "123";
int a=str.charAt(1)-'0';
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Vertically centering a div inside another div [duplicate]
...sed (50%) instead of (-50%) on translateY...
– jumps4fun
Apr 13 '15 at 11:50
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I love this soluti...
Benefits of using the conditional ?: (ternary) operator
...turn 1 : return 0; will not work, but return check() ? 1 : 0; will. Always fun to find these little quirks in programming.
– CSS
Feb 29 '16 at 21:49
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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...few of us working on it after Bernard walked away from it. However, it was fun and became the topic of several masters thesis.
If you are just contemplating a program that can save its running state and re-start directly into that state, its far .. far .. easier to just save that information from w...