大约有 40,000 项符合查询结果（耗时：0.0348秒） [XML]
How to create a shared library with cmake?
...eUploader: {
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C++, copy set to vector
...
back_inserter may be used but it will invoke push_back() on the vector
(https://en.cppreference.com/w/cpp/iterator/back_insert_iterator).
emplace_back() is more efficient because it avoids creating a temporary when using push_back(). It is not a problem with trivially
constructed types but will b...
The located assembly's manifest definition does not match the assembly reference
...ght assembly by putting it in the GAC or in the application path. Also see https://docs.microsoft.com/archive/blogs/junfeng/the-located-assemblys-manifest-definition-with-name-xxx-dll-does-not-match-the-assembly-reference.
s...
Copy/duplicate database without using mysqldump
...e there is a mysqldbcopy command as part of the add on mysql utilities....
https://dev.mysql.com/doc/mysql-utilities/1.5/en/utils-task-clone-db.html
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jQuery scroll() detect when user stops scrolling
...ze event, or such.
It is important to check the github-repo for updates!
https://github.com/yckart/jquery.unevent.js
;(function ($) {
var on = $.fn.on, timer;
$.fn.on = function () {
var args = Array.apply(null, arguments);
var last = args[args.length - 1];
if (is...
How costly is .NET reflection?
...lue call. All the source code for the performance test is in bitbucket at: https://bitbucket.org/grenade/accessortest. Scrutiny is welcome and encouraged.
The conclusion I have come to is that it isn't practical and doesn't provide noticeable performance improvements to remove reflection in a data ...
How can you use an object's property in a double-quoted string?
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Anatomy of a “Memory Leak”
...sides effects, depending on the ammount leaked, could go from none, to slowdown caused by excessive collection, to a series of memory exceptions and finally a fatal error followed by forced process termination.
You know an application has a memory problem when monitoring shows that more and more me...
Setting onClickListener for the Drawable right of an EditText [duplicate]
...{
Rect bounds;
if (event.getAction() == MotionEvent.ACTION_DOWN) {
actionX = (int) event.getX();
actionY = (int) event.getY();
if (drawableBottom != null
&& drawableBottom.getBounds().contains(actionX, actionY)) {
...
What is the optimal length for an email address in a database?
... than about 50 chars for a legit email address, see e.g.: pageman's answer https://stackoverflow.com/a/1199245/87861)
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