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How to remove all leading zeroes in a string
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how about the idea of evaluating each of the string by using a loop statement, that when it gets to a non zero digit(or string), it will get the index of that digit and drop all the preceding zero's then echo the string which starts with t...
How to generate javadoc comments in Android Studio
...ode here
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For more information check the link
https://www.jetbrains.com/idea/features/javadoc.html
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CSS endless rotation animation
... have already discussed an edit with the author (as above) it is not a bad idea to mention that in the "edit comments". So the edit is not rejected as a "radical change" ;-)
– Leigh
Jan 22 '15 at 17:57
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How are software license keys generated?
... strikes me as (in)Security Through Obscurity , although I really have no idea how license keys are generated. What is a good (secure) example of license key generation? What cryptographic primitive (if any) are they using? Is it a message digest? If so, what data would they be hashing? What method...
Handling colon in element ID with jQuery
...d string might contain ':', this always works
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//just to give an idea that the ID might be coming from somewhere unkown
var retrievedId = $("foo").attr("data-target-id");
doStuff(retrievedId);
Speed / Timing
have a look at this jsbin which tests and compares the speed of selec...
List directory tree structure in python?
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@ingyhere I'm not sure where you got that idea - it seems to use os.listdir() by default - which makes no guarantee of the order : "The list is in arbitrary order, and does not include the special entries '.' and '..' even if they are present in the directory."
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How to disable an Android button?
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I think people thought you can't do this because AS/IDEA code completion doesn't suggest android:enabled when you start to type it. (Even to this day.)
– Kevin Krumwiede
Aug 5 '18 at 18:36
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Common MySQL fields and their appropriate data types
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Blindly using varchar(255) is a bad idea. At least apply some basic effort to guess the length.
– Morgan Tocker
Jul 20 '10 at 18:26
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newline in [duplicate]
...s and background to make the popup look decent, but this should sketch the idea. It has some drawbacks though, for example the popup is not positioned relative to mouse but relative to the containing cell.
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How to add http:// if it doesn't exist in the URL?
...re are so many people in the world, and you know, you have this incredible ideas and what you think is missing is motivation, But that is not true. because the way that our minds are wired and the facts about human beings is that we are not design to do things that are not comfortable.
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