wpf: usercontrol vs. customcontrol performance issue

Which one is better from performance view user control or custom control? Right now I am using user control and In a specific scenario, I am creating around 200(approx.) different instances of this co

Command to zip a directory using a specific directory as the root

I\'m writing a PHP script that downloads a series of generated files (using wget) into a directory, and then zips then up, using the zip c开发者_如何学Command.

何洛洛《极限挑战宝藏行》收官萌新逆袭综艺喜剧人？

东方卫视户外综艺《极限挑战宝藏行·绿水青山公益季》于9月12日圆满收官，本季“极限宝藏团”新成员何洛洛跟随秦昊、王彦霖、张彬彬、王迅、黄明昊、杨超越一路前行，去往内蒙古、福建、新疆、长三角等地寻找山水文化

Exception from within a finally block

Consider开发者_运维百科 the following code where LockDevice() could possibly fail and throw an exception on ist own. What happens in C# if an exception is raised from within a finally block?

次郎什么歌？

Rails, Clearance, using User ID after logging in?

I\'m using clearance (https://gi开发者_运维知识库thub.com/thoughtbot/clearance/wiki) for authentication in my rails app. But I\'m trying to figure out how to grab the user\'s ID in a view after loggin

Purpose and benefits of Athena Common Build for Eclipse plugin project

What would be the purpose and/or benefits of implementing an Athena build for a private Eclipse plugin project? (using a private Hudson setup)

What's the best way to automatically print an HTML header and bottom in php?

开发者_Python百科Currently I\'m using: PrintHeader(); /* Page code... */ PrintBottom(); Is there a better way?Any output shouldn\'t be done automatically. As not every script call may return a page

求以毛开头的成语接龙！？

彭健 开发者_如何学JAVA 2022-04-23 14:03 毛骨竦然－－燃眉之急－－急功近利－－利欲熏心－－心灵手巧－－巧立名目－－目不暇接－－接二连三－－三心两意－－意气风发－－发奋图强－－强词夺理－－理直气壮jia

python, wrapping class returning the average of the wrapped members

The title isn\'t very clear but I\'ll try to explain. Having this class: class Wrapped(object): def method_a(self):