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周鸿祎创业以来的“六大战役” 酷派会是最后一战 - 资讯 - 清泛网 - 专注C/...

...一方面是他的学习能力,从来不固步自封,永远都在接受最新的理念和流行元素,看看老周微博,对流行语和热点的捕捉秒杀公司专业玩微博的。 程序员:当我小心翼翼地展示约10万行C++代码的软件时,他(周鸿祎)竟在十几分钟...
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How to change the status bar color in Android?

...lic int getActionBarHeight() { int actionBarHeight = 0; TypedValue tv = new TypedValue(); if (getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data,getResources().getDisplayMetrics()); } ...
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思维导图软件 XMind 与 FreeMind 的对比 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...布时另存为FreeMind格式,再用FreeMind导出为html。 (完) 2012-04-18: 更新导出功能比较 2009-11-17: 初稿。 作者: 善用佳软 2012-04-17  出处: https://xbeta.info/xmind-freemind.htm 思维导图 XMind FreeMind
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Change the Right Margin of a View Programmatically?

..., b); v.requestLayout(); } } You should check the docs for TextView. Basically, you'll want to get the TextView's LayoutParams object, and modify the margins, then set it back to the TextView. Assuming it's in a LinearLayout, try something like this: TextView tv = (TextView)findViewById...
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How to check an Android device is HDPI screen or MDPI screen?

... tvdpi is about 1.3 – Ethan_AI Oct 5 '16 at 21:40 3 ...
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Add and Remove Views in Android Dynamically?

How do I add and remove views such as TextView s from Android app like on the original stock Android contacts screen where you press a small icon on the right side of a field and it adds or deletes a field which consists of a TextView and an editTextView (from what I can see). ...
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社会化海量数据采集爬虫框架搭建 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...类异常,简单就是有验证码了人为去输入,高级一些可以破解验证码识别算法实现自动输入验证码的目的。 扩展一下 :所见即所得我们是不是真的做到?规则配置也是个重复的大任务?重复网页如何不抓取? 1、有些网...
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ViewPager PagerAdapter not updating the View

...l notifyDatasetChanged(). It may seem to be not so wrong just for a few TextViews, but when you have complex views, like ListViews populated from a database, this can be a real problem and a waste of resources. So there are several approaches to efficiently change the content of a view without havi...
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Mac OS X Git安装教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...X Git安装教程下载:http: code.google.com p git-osx-installer 下载最新的PGK文件。图形化OpeninGitGui:http: code.google.com p git-osx-installer...下载:http://code.google.com/p/git-osx-installer/ 下载最新的PGK文件。 图形化OpeninGitGui: http://code.google.com...
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C++实现句柄多本过期置old的思路 - C/C++ - 清泛网 - 专注C/C++及内核技术

...的话,思路如下:核心ObjPtrmap<id, ObjPtr> map_;Get的时候返回最新的ObjPtr;当ObjPtr有新本要更新的时候,将map中对应id的ObjPtr中is 使用MVCC可以解决。 轻量级的不使用MVCC的话,思路如下: 核心ObjPtr map<id, ObjPtr> map_; Get的时...