大约有 280 项符合查询结果(耗时:0.0189秒) [XML]

https://www.tsingfun.com/ilife/tech/423.html 

18月磨出AXON天机 曾学忠做高端机 能为中兴品牌扛旗吗? - 资讯 - 清泛网 -...

...,曾学忠如是解释:“中兴制造主要有三部分,一是自有工厂,主要在西安的基地;二是合作伙伴,比如说海外的定制机型,过去我们做的不是太好,也出过一些质量问题,所以去年到今年在大幅的减少。”[page] 第三部分,就...
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Linux C/C++程序常用的调试手段及异常排查总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...没有再复现,那怎么办,最近就遇到一个,实在太坑了,工厂反馈的bug,100台中大概出现4台,系统升级过程中部分配置没有生效,导致升级上来,系统直接异常,而且完全没有有效的 log。 对于此类概率性问题,之前其实已经...
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Difference between Char.IsDigit() and Char.IsNumber() in C#

...se | | 3442 | ൲ | OtherNumber | ൲ | True | False | | 3443 | ൳ | OtherNumber | ൳ | True | False | | 3444 | ൴ | OtherNumber | ൴ | True | False | | 3445 | ൵ | OtherNumber | ൵ | True | False | | 3664 | ๐ | DecimalDigi...
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新浪微博 阿里巴巴囊中物? - 资讯 - 清泛网 - 专注C/C++及内核技术

...成一个良好的互动,包括新片怎么宣传,粉丝如何运营,影视投资怎么引导,娱乐宝怎么玩,都能形成一个连横合纵的效应。”郝智伟举例说。 阿里巴巴 新浪微博 收购
https://www.tsingfun.com/ilife/tech/1170.html 

全球首例3D彩色全息图面世 VR技术再获重大突破 - 资讯 - 清泛网 - 专注C/C+...

...另有机构分析,虚拟现实有望颠覆众多行业,例如游戏、影视、社交、电商、体育、教育、地产等行业,未来的应用前景非常广泛。 目前虚拟现实商业模式逐渐成型,盈利规模逐渐释放。虚拟现实产业启动路线清晰,国内外存...
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How to lay out Views in RelativeLayout programmatically?

...CH_PARENT); relativeParams.addRule(RelativeLayout.ALIGN_PARENT_TOP); parentView.addView(linearLayout, relativeParams); All credit to sechastain, to relatively position your items programmatically you have to assign ids to them. TextView tv1 = new TextView(this); tv1.setId(1); TextView tv2 = new...
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How to get the ActionBar height?

...e would be valid in an Activity. // Calculate ActionBar height TypedValue tv = new TypedValue(); if (getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { Int actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data,getResources().getDisplayMetrics()); } Kotlin: val ...
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How to make a countdown timer in Android?

...id.view.View; import android.widget.LinearLayout; import android.widget.TextView; import java.text.SimpleDateFormat; import java.util.Date; public class MainActivity extends AppCompatActivity { private String EVENT_DATE_TIME = "2020-12-31 10:30:00"; private String DATE_FORMAT = "yyyy-MM-d...
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How to print time in format: 2009‐08‐10 18:17:54.811

... char buffer[26]; int millisec; struct tm* tm_info; struct timeval tv; gettimeofday(&tv, NULL); millisec = lrint(tv.tv_usec/1000.0); // Round to nearest millisec if (millisec>=1000) { // Allow for rounding up to nearest second millisec -=1000; tv.tv_sec++; } tm_in...
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Linux: is there a read or recv from socket with timeout?

...l implementations allow this option to be set. // LINUX struct timeval tv; tv.tv_sec = timeout_in_seconds; tv.tv_usec = 0; setsockopt(sockfd, SOL_SOCKET, SO_RCVTIMEO, (const char*)&tv, sizeof tv); // WINDOWS DWORD timeout = timeout_in_seconds * 1000; setsockopt(socket, SOL_SOCKET, SO_RCVTIM...