tag:blogger.com,1999:blog-2799539975875855123.comments2023-09-24T19:02:31.261+08:00程湘之間Unknownnoreply@blogger.comBlogger110125tag:blogger.com,1999:blog-2799539975875855123.post-58468409083562306282022-01-17T22:09:49.261+08:002022-01-17T22:09:49.261+08:00Live Tennis Odds, Tips and Strategies - Shootercas...Live Tennis Odds, Tips and Strategies - Shootercasino sbobet ทางเข้า <a href="https://thauberbet.com/sbobet/" rel="nofollow">sbobet ทางเข้า</a> rb88 <a href="https://thtopbet.com/rb88/" rel="nofollow">rb88</a> 684Best Tennis Betting Sites of 2021 | Free Spins & BonusesAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-43323771156927054682021-05-12T09:35:26.379+08:002021-05-12T09:35:26.379+08:00我想請教一下,第三個參數LocaleID的碼錶在官網哪裡可以查到嗎?我想請教一下,第三個參數LocaleID的碼錶在官網哪裡可以查到嗎?Zohanhttps://www.blogger.com/profile/13409027744034170305noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-2723888844352998482018-08-24T11:42:38.648+08:002018-08-24T11:42:38.648+08:00謝謝分享 讓我解決WPF deadlock問題謝謝分享 讓我解決WPF deadlock問題9527https://www.blogger.com/profile/13032295113438082350noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-48987341358942931202018-01-10T23:02:38.446+08:002018-01-10T23:02:38.446+08:00Some really bad advice here George, VMs in ARM sho...Some really bad advice here George, VMs in ARM should be given dynamic IP addresses whenever possible. This is particularly important for a DC, this is a complete 180 of how it should be done outside of Azure where the DC should be static.<br /><br /><br /><br />ark survival evolved pearlshttp://arkconsolecommands.com/ark-crafted-silica-pearls/noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-65287649857823199942017-10-26T12:02:31.629+08:002017-10-26T12:02:31.629+08:00想請問一下那如何取消smartDeployer的授權呢?想請問一下那如何取消smartDeployer的授權呢?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-79279131288572727922017-03-24T00:10:20.963+08:002017-03-24T00:10:20.963+08:00我想請問:
Delegation (委派) 舉的例子中,車子不是也能有有許多種音響??
那跟 C...我想請問:<br /><br />Delegation (委派) 舉的例子中,車子不是也能有有許多種音響??<br /><br />那跟 Composition 中舉的士兵需要有攻擊的能力,士兵需要有武器,<br /><br />武器有很多種,差在哪裡呢?? <br /><br />我分不清楚 Delegation & Composition 間的差別,<br /><br />麻煩您指點指點,<br /><br />By 想要弄明白的我Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-6043597456308174372017-03-13T10:30:39.627+08:002017-03-13T10:30:39.627+08:00請問設定AlwaysRunning 會有甚麼後果請問設定AlwaysRunning 會有甚麼後果rogerroanhttps://www.blogger.com/profile/10598848486733878963noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-63473226762149483982017-02-13T11:29:19.750+08:002017-02-13T11:29:19.750+08:00不一定, 如果 BackGroupWork 不是在 UI Thread 建構的
RunWorkCom...不一定, 如果 BackGroupWork 不是在 UI Thread 建構的<br />RunWorkCompleted()執行所使用的 Thread 異於 UI Thread ,<br />此時你的說法就會出現問題Anonymoushttps://www.blogger.com/profile/02932068886159398373noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-62611580681510106052015-10-17T19:17:54.298+08:002015-10-17T19:17:54.298+08:00"Double-Checked Locking is Broken"
http:..."Double-Checked Locking is Broken"<br />http://www.cs.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html<br /><br />那個... double check 壞掉了.... 囧<br />Lilynoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-54588356707964080172015-10-17T09:11:14.873+08:002015-10-17T09:11:14.873+08:00應該是 double check ,使用 if 就夠了應該是 double check ,使用 if 就夠了秉程https://www.blogger.com/profile/13449210695722002177noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-17166802642987338732015-10-17T09:07:38.837+08:002015-10-17T09:07:38.837+08:00查一下 singleton double lock
https://msdn.microsoft....查一下 singleton double lock<br /><br />https://msdn.microsoft.com/zh-tw/library/ff650316.aspx 秉程https://www.blogger.com/profile/13449210695722002177noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-36286512881299757212015-10-16T19:18:50.256+08:002015-10-16T19:18:50.256+08:00第一個 lock 可以防止 if 被衝破
第二個 lock 的作用是??第一個 lock 可以防止 if 被衝破<br />第二個 lock 的作用是??Lilynoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-73979558035218294422015-10-15T07:34:01.125+08:002015-10-15T07:34:01.125+08:00正如你說的啊 (因為 if 會被衝破)
正如你說的啊 (因為 if 會被衝破)<br />秉程https://www.blogger.com/profile/13449210695722002177noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-48088412419802778352015-10-13T22:08:55.262+08:002015-10-13T22:08:55.262+08:00請問為什麼要做兩層@@?
第一層不就已經 lock 住了嗎?
再呼叫一次會有差嗎?請問為什麼要做兩層@@?<br />第一層不就已經 lock 住了嗎?<br />再呼叫一次會有差嗎?Lilynoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-47467201421235876502015-10-13T12:13:50.364+08:002015-10-13T12:13:50.364+08:00very nice!! thx.very nice!! thx.Anonymoushttps://www.blogger.com/profile/17519447338668921125noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-91452421633953449022015-10-09T17:35:23.549+08:002015-10-09T17:35:23.549+08:00沒錯。因此,比較好的會有兩層的 lock
lock(typeof(MySingleton))
{
i...沒錯。因此,比較好的會有兩層的 lock<br />lock(typeof(MySingleton))<br />{<br />if (_singleton == null)<br /> lock(typeOf(MySingleton)) {<br />_singleton = new MySingleton();<br />}<br />}<br />這樣子才能防的比較正確。但可維護性又更差了。秉程https://www.blogger.com/profile/13449210695722002177noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-84983032639687427862015-10-09T15:58:30.462+08:002015-10-09T15:58:30.462+08:00範例二
if (_singleton == null)
...範例二<br /> if (_singleton == null)<br /> {<br /> lock(typeof(MySingleton))<br /> _singleton = new MySingleton();<br /> }<br /> return _singleton;<br /><br />應該改成<br /> lock(typeof(MySingleton))<br /> {<br /> if (_singleton == null)<br /> _singleton = new MySingleton();<br /> }<br /> return _singleton;<br />這樣吧? 否則可能會依序重複執行多次 _singleton = new MySingleton();<br />(因為 if 會被衝破)Lilynoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-49924939650266480702015-02-18T07:09:30.744+08:002015-02-18T07:09:30.744+08:00就從 msdn https://msdn.microsoft.com/zh-tw/library/m...就從 msdn https://msdn.microsoft.com/zh-tw/library/microsoft.aspnet.identity.entityframework.identityuser(v=vs.111).aspx 來看,似乎沒有看到Email 屬性。<br /><br />但是只要使用 metadata 來追,其實可以發現 IdentityUser 還有一堆屬性。例如 TwoFactorEnabled,LockoutEnabled, etc.<br /><br><br />正確來說,在2.0 版,IdentityUser 是繼承自 https://msdn.microsoft.com/en-us/library/dn613256(v=vs.108).aspx,這裡就有這些屬性了。秉程https://www.blogger.com/profile/13449210695722002177noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-939750017982221452015-02-17T22:01:53.853+08:002015-02-17T22:01:53.853+08:00Visual Studio 2013 Update 4 的專案範本內建的 ASP.NET Ident...Visual Studio 2013 Update 4 的專案範本內建的 ASP.NET Identity 2.1 的 IdentityUser 似乎已經沒有 Email 屬性了,請問你用的是哪一版呢?Will 保哥https://www.blogger.com/profile/03694616101379791123noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-5178898690660243602014-07-22T19:47:22.601+08:002014-07-22T19:47:22.601+08:00謝謝您的解決之道。謝謝您的解決之道。Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-3568714602892491612014-07-03T15:52:11.403+08:002014-07-03T15:52:11.403+08:00你一萬筆資料載入到瀏覽器,這整個HTML內容是很大的,你想,需要吃掉多少記憶體,以及用到多少硬碟空間...你一萬筆資料載入到瀏覽器,這整個HTML內容是很大的,你想,需要吃掉多少記憶體,以及用到多少硬碟空間當記憶體分頁,所以當然會卡啊,若是用IE瀏覽器的話,會崩潰,因為IE8以下的JAVA引擎很爛,只要執行比較大的javascript運算,就卡卡,要不然就是無法執行,用Chrome就不會,要在整個一萬筆資料裡面用javascript去檢查,首先在操作的電腦一定要強,再來用Chrome瀏覽器瀏覽!!maxmashttps://www.blogger.com/profile/16686952870157698926noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-42574550339129096062014-01-21T03:27:50.394+08:002014-01-21T03:27:50.394+08:00網誌管理員已經移除這則留言。Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-27089936203766014092013-11-18T14:05:48.952+08:002013-11-18T14:05:48.952+08:00感謝。我找這個很久了感謝。我找這個很久了Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-45634158387428753982013-09-24T11:03:16.151+08:002013-09-24T11:03:16.151+08:00在RunWorkCompleted()函数里,没有必要使用Dispatcher了吧?在RunWorkCompleted()函数里,没有必要使用Dispatcher了吧?Anonymoushttps://www.blogger.com/profile/18400900941304338427noreply@blogger.comtag:blogger.com,1999:blog-2799539975875855123.post-47365400755928144662013-09-02T17:56:48.565+08:002013-09-02T17:56:48.565+08:00Follow your instruction, it works fine for most ch...Follow your instruction, it works fine for most characters, except two (so far I find) <br />1. 建筑<br />2. 圣保禄<br /><br />Can you test it for me?if same issue occur in your program<br />CowCowhttps://www.blogger.com/profile/12207281623154261724noreply@blogger.com