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mysqldump - Export structure only without autoincrement
..._INCREMENT=[0-9]*\b//' > <filename>.sql
As mentioned by others, If you want sed to works properly, add the g (for global replacement) parameter like this :
mysqldump -u root -p -h <db-host> --opt <db-name> -d --single-transaction | sed 's/ AUTO_INCREMENT=[0-9]*\b//g' > &l...
C++ equivalent of StringBuffer/StringBuilder?
... approach and should only be applied over std::string or std::stringstream if after profiling your code you discover this makes an improvement.
I normally use either std::string or std::stringstream. I have never had any problems with these. I would normally reserve some room first if I know the ...
Circle drawing with SVG's arc path
...eroes, for example in latest Chrome I had to write 0.0001 to make it work. If you're looking for where to put the path string, look at Paths on MDN.
– TWiStErRob
May 10 '16 at 13:42
...
How to have click event ONLY fire on parent DIV, not children?
...
If the e.target is the same element as this, you've not clicked on a descendant.
$('.foobar').on('click', function(e) {
if (e.target !== this)
return;
alert( 'clicked the foobar' );
});
.foobar {
padd...
How do I improve ASP.NET MVC application performance?
...tion
Utilize ETags and expiration - Write your custom ActionResult methods if necessary
Consider using the RouteName to organize your routes and then use it to generate
your links, and try not to use the expression tree based ActionLink method.
Consider implementing a route resolution caching strat...
STL 算法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...> size_t count(InIt first, InIt last,const T& val, Dist& n);
count_if
<algorithm>
利用输入的操作符,对标志范围内的元素进行操作,返回结果为true的个数
函数原形
template<class InIt, class Pred, class Dist> size_t count_if(InIt first, InIt last, Pred ...
Difference between Big-O and Little-O Notation
What is the difference between Big-O notation O(n) and Little-O notation o(n) ?
4 Answers
...
When is the finalize() method called in Java?
...ces to the object.
As Joachim pointed out, this may never happen in the life of a program if the object is always accessible.
Also, the garbage collector is not guaranteed to run at any specific time. In general, what I'm trying to say is finalize() is probably not the best method to use in gener...
Adding a new array element to a JSON object
... it so you can apply the changes to a native JavaScript Object, then stringify back to JSON
var jsonStr = '{"theTeam":[{"teamId":"1","status":"pending"},{"teamId":"2","status":"member"},{"teamId":"3","status":"member"}]}';
var obj = JSON.parse(jsonStr);
obj['theTeam'].push({"teamId":"4","status":"...
GitHub README.md center image
...;</div>. Beware that there's no guarantee the image will be centered if your repository is forked in a different hosting environment (Codeplex, BitBucket, ...) or if the document isn't read through a browser (Sublime Text Markdown preview, MarkdownPad, VisualStudio Web Essentials Markdown prev...