always

getPsc() using GsmCellLocation always returns -1

匿名 (未验证) 提交于 2019-12-03 00:54:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm successfully getting GsmCellLocation and related cid and lac information but the PSC (primary scrambling code) of the serving cell is always coming back with the initialized value -1. Anyone able to get the real PSC value of the serving cell? telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE); GsmCellLocation cellLocation = (GsmCellLocation) telephonyManager.getCellLocation(); psc = cellLocation.getPsc(); Log.d(TAG, "PSC = " + psc); I have all the permissions necessary. My neighbor list returns empty as well

getEdgeFlags always returning 0?

匿名 (未验证) 提交于 2019-12-03 00:53:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Why can't I get getEdgeFlags() to ever detect edge touches? I extended DrawerLayout , and then did: @Override public boolean onInterceptTouchEvent(MotionEvent ev) { int edgeFlags = ev.getEdgeFlags(); Log.d(TAG,String.valueOf(edgeFlags)); if ((MotionEvent.EDGE_LEFT&edgeFlags)!=0 || (MotionEvent.EDGE_RIGHT&edgeFlags)!=0) Log.d(TAG,"BEZEL intercept."); else Log.d(TAG,"Regular intercept."); return super.onInterceptTouchEvent(ev); } I never get any edge detected, edgeFlags is always 0. Tested on G2 with 4.4.2, S3 with 4.3.1 and emulated S4 with 4

Gated check-in always associates work items with build

匿名 (未验证) 提交于 2019-12-03 00:52:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am using TFS2010 with gated check-ins, and even though I have set "Associate Chagesets and Work Items" to false, changesets and work items are associated with this build. This happens only on gated builds. If I run build with other check-in triggers (manual, continuous, schedule), changesets and work items are not associated with the build unless "Associate Changesets and Work Items" is set to true. Any ideas why this is happening? I'm using Visual Studio Scrum process template with default workflow definitions. Maybe there is problem in

Android AudioRecord read always returns -3 (ERROR_INVALID_OPERATION)

匿名 (未验证) 提交于 2019-12-03 00:48:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have tried simplifying the code to the bare minimum and it still doesn't work: public class MainActivity extends AppCompatActivity { AudioRecord rec; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); rec= new AudioRecord(MediaRecorder.AudioSource.MIC,44100, AudioFormat.CHANNEL_IN_MONO,AudioFormat.ENCODING_PCM_16BIT,8192); short buff[] = new short[8192]; int read = rec.read(buff,0,buff.length); System.out.print(read); } Always returns -3 no matter what.

Android Activity.getParent() always returning null

匿名 (未验证) 提交于 2019-12-03 00:46:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have this little function here: public Activity getRootActivity() { Activity a = this; while (a.getParent() != null) a = a.getParent(); return a; } But a.getParent() always returns null. It doesn't seem to matter how deep into my UI I go, it will always return null. Anybody have any idea as to why? EDIT Here is how I am starting Activities (within other activities) startActivity(new Intent(this, activityname.class)); Apparently that means I'm not 'embedding' them? How does one 'embed' them? 回答1: Documentation says: public final Activity

dfs/bfs--Find a way

匿名 (未验证) 提交于 2019-12-03 00:43:02
Find a way Input Output For each test case output the minimum total time that both yifenfei and Merceki to arrival one of KFC.You may sure there is always have a KFC that can let them meet. Sample Input 4 4 Y.#@ .... .#.. @..M 4 4 Y.#@ .... .#.. @#.M 5 5 Y..@. .#... .#... @..M. #...# Sample Output 66 88 66 #include<stdio.h> #include<queue> #include<string.h> #define INF 0x3f3f3f3f /* * 0x3f3f3f3f的十进制是1061109567,是10^9级别的(和0x7fffffff一个数量级), * 而一般场合下的数据都是小于10^9的,所以它可以作为无穷大使用而不致出现数据大于无穷大的情形。 * 另一方面,由于一般的数据都不会大于10^9,所以当我们把无穷大加上一个数据时, * 它并不会溢出(这就满足了“无穷大加一个有穷的数依然是无穷大”), * 事实上0x3f3f3f3f+0x3f3f3f3f

SystemVerilog语言简介

匿名 (未验证) 提交于 2019-12-03 00:25:02
SystemVerilog是一种 硬件描述和验证语言 (HDVL),它 基于IEEE1364-2001 Verilog硬件描述语言(HDL),并对其进行了扩展,包括扩充了数据类型、结构、压缩和非压缩数组、 接口、断言等等 ,这些都使得 SystemVerilog在一个更高的抽象层次上提高了设计建模的能力 。SystemVerilog由Accellera开发,它 主要定位在芯片的实现和验证流程上,并为系统级的设计流程提供了强大的连接能力 。下面我们从几个方面对SystemVerilog所作的增强进行简要的介绍,期望能够通过这个介绍使大家对SystemVerilog有一个概括性的了解。 1. 接口(Interface) Verilog模块之间的连接是通过模块端口进行的。为了给组成设计的各个模块定义端口,我们必须对期望的硬件设计有一个详细的认识。不幸的是,在设计的早期,我们很难把握设计的细节。而且,一旦模块的端口定义完成后,我们也很难改变端口的配置。另外,一个设计中的许多模块往往具有相同的端口定义,在Verilog中,我们必须在每个模块中进行相同的定义,这为我们增加了无谓的工作量。 SystemVerilog提供了一个新的、高层抽象的模块连接,这个连接被称为 接口( Interface ) 。接口在关键字 interface 和 endinterface 之间定义,它独立于模块

[SQL SERVER] ALWAYS ON 跨网段无法FAILOVER

匿名 (未验证) 提交于 2019-12-02 23:57:01
3台机器架ALWAYS ON 第三台为不同网段 问题: 使用精灵FAILOVER或是直接操作切换,都不会成功 原因: listener没有设定跨网段的IP,新增后即可正确failover 原文: 大专栏 [SQL SERVER] ALWAYS ON 跨网段无法FAILOVER 来源:博客园 作者: 老特特傻 链接:https://www.cnblogs.com/chinatrump/p/11446372.html

Verilog的各种坑

匿名 (未验证) 提交于 2019-12-02 23:43:01
  Verilog语言和软件语言不一样,有些时候理所当然的编写,也没有报语法错误,可是功能就是不对。唉,把遇到的坑都记在本篇博客吧。   1. initial begin...end里面不能有always,如果非要在里面达到always的效果,那用forever就行了。     wire [3:0] a=4'd7; 这样写是错的。   3. 时序电路建议赋初始值,组合电路则不需要。   4. Verilog中不建议使用 * 和 / ,%可以偶尔使用。   5. &&、||、!是逻辑符,结果为1(真)或0(假)。    &、|、~ 是按位符,结果是化为2进制后,再按位进行比较后的结果。   6. 三目运算符是允许嵌套的,例如:assign a = (b>6) ? 1 : (b<5) ? 1 : 0 ;   7.如果你想表达 5 < a < 9,那么你直接这样写是错的,应该写成 5 < a && a < 9 ,不信?我们看看代码和波形! 1 //====================================================================== 2 // --- 名称 : test 3 // --- 作者 : xianyu_FPGA 4 // --- 日期 : 5 // --- 描述 : 5<a<9 5<a && a<9 的区别 6 /* ---

SecureFX中文乱码问题?

匿名 (未验证) 提交于 2019-12-02 23:34:01
解决方案: SecureFX页面: Options--Global Options--General--Configuration Paths: 在下面目录下找到Default.ini文件 C:\Users\惠普\AppData\Roaming\VanDyke\Config\Sessions 将D:"Filenames Always Use UTF8"=00000000改为D:"Filenames Always Use UTF8"=00000001 保存之后,重新连接SecureFX。 文章来源: https://blog.csdn.net/weixin_44930342/article/details/90317687