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How to wait until an element exists?
... time when you'd want to use it. Details are at: help.dottoro.com/ljmcxjla.php
– mikemaccana
Dec 3 '12 at 11:48
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How do you debug MySQL stored procedures?
...e Text' AS `Title`;
I got this idea from
http://forums.mysql.com/read.php?99,78155,78225#msg-78225
Also somebody created a template for custom debug procedures on GitHub.
See here
http://www.bluegecko.net/mysql/debugging-stored-procedures/
https://github.com/CaptTofu/Stored-procedure-debuggi...
How can you list the matches of Vim's search?
...ered Feb 4 '09 at 1:10
too much phptoo much php
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What is the difference between tree depth and height?
...wrong. The depth of the root node should be 0. I will delete my comment in order not to confuse people.
– jdhao
May 10 '18 at 1:13
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Static nested class in Java, why?
... compiler will implicitly prepend the arg sequence of every constructor in order to pass a reference of an instance of the enclosing class. Pretty simple.
– tonix
Mar 12 '15 at 6:55
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Stretch and scale a CSS image in the background - with CSS only
...e with all browsers.
I do this dynamically for each page. Therefore I use PHP to generate its own HTML tag for each page. All the pictures are in the 'image' folder and end with 'Bg.jpg'.
<html style="
background: url(images/'.$pic.'Bg.jpg) no-repeat center center fixed;
-webkit-bac...
When should I use C++14 automatic return type deduction?
...guage I've ever used). I think auto was a giant mistake and it will cause orders of magnitude more pain than help. Others will say you should use it all the time, as it fits their philosophy of programming. At any rate, this is way out of scope for this site.
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Changing one character in a string
...explicitly to avoid trouble. Everything is machine-oriented. I worked with PHP before learning Python, and that language is a total mess. Regarding your note on fast CPUs I'm totally with you. But a part of that problem is the popular disapproval of premature optimization, which leads to slow interp...
How to extract text from a PDF? [closed]
...ve have working examples for many languages including: Java, .NET, Python, PHP, Ruby, and others.
I hope it helps.
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Remove ALL styling/formatting from hyperlinks
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