tag:blogger.com,1999:blog-5817647334262996203.comments2023-03-19T19:01:30.724+08:00Falldog的程式戰場Falldoghttp://www.blogger.com/profile/07077972819141210099noreply@blogger.comBlogger218125tag:blogger.com,1999:blog-5817647334262996203.post-56250180620054783142022-03-25T08:05:54.109+08:002022-03-25T08:05:54.109+08:00網誌管理員已經移除這則留言。callistelaviahttps://www.blogger.com/profile/16954532920017544023noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-85740043084316245752022-03-01T21:08:03.409+08:002022-03-01T21:08:03.409+08:00網誌管理員已經移除這則留言。kamtabethttps://www.blogger.com/profile/06926235155108112035noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-75131410965958510092022-02-19T18:26:43.690+08:002022-02-19T18:26:43.690+08:00網誌管理員已經移除這則留言。Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-52395086030652573552020-09-22T18:41:44.962+08:002020-09-22T18:41:44.962+08:00TrayIcon1->Minimize();
這行大大應該是寫錯了
Application-&...TrayIcon1->Minimize();<br />這行大大應該是寫錯了<br />Application->Minimize();<br /><br />大大麻煩確認下<br />Anonymoushttps://www.blogger.com/profile/02776955465969183520noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-24895348648531289372019-04-08T22:38:42.024+08:002019-04-08T22:38:42.024+08:00因為你 swap(a, b) 產生的 (x, y) 沒有東西接,當然不會交換
把該行改成 a, b ...因為你 swap(a, b) 產生的 (x, y) 沒有東西接,當然不會交換<br />把該行改成 a, b = swap(a, b) 就會 work 了,不過有點脫褲子放屁,而且還不好讀烏https://www.blogger.com/profile/02363855534782808208noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-48540462524057942812019-03-11T11:32:26.315+08:002019-03-11T11:32:26.315+08:00This article expressed a wrong concept. It's b...This article expressed a wrong concept. It's better to separate implementations and definitions into header (.h) and implementation (.cpp) files. <br /><br />To author,<br />I suggest you to make sure how to build a complexity project (using makefile), and, how to distribute your code as an library (as .so or .a). They are different.Anonymoushttps://www.blogger.com/profile/10483780627151255514noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-15734676826854900612018-11-21T22:16:18.822+08:002018-11-21T22:16:18.822+08:00數值、字串、tuple(序對) => 傳值呼叫
串列、集合、字典 =>...數值、字串、tuple(序對) => 傳值呼叫<br />串列、集合、字典 => 傳址呼叫<br /><br />也可以這樣使用<br />def swap(x):<br /> temp = x[0]<br /> x[0] = x[1]<br /> x[1] = temp<br />list1 = [1, 2]<br />swap(list1)<br />print(list1) #output = [2, 1]Anonymoushttps://www.blogger.com/profile/05032493575320712489noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-45587083880326940072018-11-21T22:13:01.077+08:002018-11-21T22:13:01.077+08:00林方傑:
def swap(x, y):
t = x
x = y
y = t...林方傑:<br />def swap(x, y):<br /> t = x<br /> x = y<br /> y = t<br /> return x, y<br /><br />a = 1<br />b = 2<br />swap(a, b)<br />print(a, b)<br />我寫這個樣子<br />一樣沒有交換Anonymoushttps://www.blogger.com/profile/05032493575320712489noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-57349351833204140922018-04-28T14:20:57.168+08:002018-04-28T14:20:57.168+08:00網誌管理員已經移除這則留言。Anonymoushttps://www.blogger.com/profile/10719572875653483359noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-38224550680814722112018-04-21T11:02:35.922+08:002018-04-21T11:02:35.922+08:00def swap1(a, b):
t = a
a = b
b = t
return ...def swap1(a, b):<br /> t = a<br /> a = b<br /> b = t<br /> return a, b<br /><br />就可以了吧XDFJ Linhttps://www.blogger.com/profile/14285758627691843718noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-64502615265788107192017-12-19T22:26:31.699+08:002017-12-19T22:26:31.699+08:00印象中是Python3中使用xrange的方式實作range,所以xrange在Python3中已經...印象中是Python3中使用xrange的方式實作range,所以xrange在Python3中已經變成range了,至於py2中的range去哪了我就不知道了黃彥儒https://www.blogger.com/profile/15600847815890220746noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-24530833762778639252017-12-09T23:40:00.491+08:002017-12-09T23:40:00.491+08:00Python3 應該是"用range取代xrange",也就是說沒有xrange...Python3 應該是"用range取代xrange",也就是說沒有xrange了喔~<br />jjhttps://www.blogger.com/profile/03672800084393721347noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-41200096307269878762017-09-24T11:18:05.411+08:002017-09-24T11:18:05.411+08:00其實直接用 grep -r "keyword" * 也可以其實直接用 grep -r "keyword" * 也可以Jarhttps://www.blogger.com/profile/01932771929823184306noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-77578718068646647442017-03-10T23:38:09.096+08:002017-03-10T23:38:09.096+08:00太實用了!而且意外的速度其實也不會太慢呢!
補充推薦
find ./kernel -name &q...太實用了!而且意外的速度其實也不會太慢呢!<br /><br />補充推薦<br />find ./kernel -name "*.c" -exec grep -H "main" {} \; > /tmp/find_result.txt<br /><br />這樣就可以把檢索儲存起來,方便一邊改程式一邊對照布丁布丁吃布丁https://www.blogger.com/profile/18000418899714977849noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-30932652204128105502016-07-11T10:39:30.667+08:002016-07-11T10:39:30.667+08:00我看了甚麼Orz我看了甚麼OrzAnonymoushttps://www.blogger.com/profile/10877962942228029589noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-41046424957323187942015-08-17T16:26:47.278+08:002015-08-17T16:26:47.278+08:00非常感谢,解决我的问题,将
```Java
Static {
...
}部分代码放入MainActi...非常感谢,解决我的问题,将<br />```Java<br />Static {<br />...<br />}部分代码放入MainActivity,breakpoint就可以起作用了,感谢。Anonymoushttps://www.blogger.com/profile/17880702128072300064noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-430483992258327032015-07-22T13:55:22.117+08:002015-07-22T13:55:22.117+08:00Hi,
感謝你的見解,這的確是個方法可以解決這個問題
只是當project一大時,必須把某些modu...Hi,<br />感謝你的見解,這的確是個方法可以解決這個問題<br />只是當project一大時,必須把某些module build成.lib檔,這時候就會可能會出錯了<br />所以我才覺得,以好的coding習慣而言,最好不要把 function or 變數的 definition 放在 .h <br />可以避免掉很多問題~Falldoghttps://www.blogger.com/profile/07077972819141210099noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-22797097946678241392015-07-22T11:46:16.803+08:002015-07-22T11:46:16.803+08:00其實這邊只要 g++ a.cpp main.cpp 即可.
你之所以會錯是因為你是分開compile...其實這邊只要 g++ a.cpp main.cpp 即可.<br />你之所以會錯是因為你是分開compile 2個.o檔<br />當你各自compile,當然都會各自把a_problem_function()把在.o檔裏<br />所以在link的時候就會在不同的.o看到相同的a_problem_function()...才會出錯Anonymoushttps://www.blogger.com/profile/07138445629395084782noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-82415230299156052502015-06-05T14:04:33.935+08:002015-06-05T14:04:33.935+08:00大溼出現了!!!
後來才發現PyCharm真的是好物啊~大溼出現了!!!<br />後來才發現PyCharm真的是好物啊~Falldoghttps://www.blogger.com/profile/07077972819141210099noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-47784154340097392892015-06-05T11:29:06.727+08:002015-06-05T11:29:06.727+08:00超強的拉 ~超強的拉 ~Anonymoushttps://www.blogger.com/profile/12446118520862356647noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-33944037557047188772014-03-27T17:01:15.255+08:002014-03-27T17:01:15.255+08:00http://www.cprogramming.com/tutorial/function-poin...http://www.cprogramming.com/tutorial/function-pointers.html<br /><br />應該是都可以的 :)Falldoghttps://www.blogger.com/profile/07077972819141210099noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-44695257450619984792014-03-27T16:41:02.393+08:002014-03-27T16:41:02.393+08:00在 "3. 使用 dlopen 控制 libtest.so" 中
程式的第 5~...在 "3. 使用 dlopen 控制 libtest.so" 中<br />程式的第 5~7 行應該為<br />if(add){<br /> printf("10+1=%d\n", (*add)(10));<br />}<br />不知道是我觀念有誤還是您筆誤?Anonymoushttps://www.blogger.com/profile/01280470260751519670noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-60973260402299607562014-01-06T19:06:32.082+08:002014-01-06T19:06:32.082+08:00VisualGDB好像很威的樣子,感謝分享!VisualGDB好像很威的樣子,感謝分享!Falldoghttps://www.blogger.com/profile/07077972819141210099noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-77861785730415402562014-01-06T17:45:10.983+08:002014-01-06T17:45:10.983+08:00您有試過VisualGDB 嗎,我是個新手,光弄這些工具就快煩死了,NDK的Native Audio...您有試過VisualGDB 嗎,我是個新手,光弄這些工具就快煩死了,NDK的Native Audio的 Sample 一直裝不起來,試了VisualGDB,簡單多了Ho YuanHouhttps://www.blogger.com/profile/10911200336711723441noreply@blogger.comtag:blogger.com,1999:blog-5817647334262996203.post-46140673189014549692013-12-12T08:27:34.102+08:002013-12-12T08:27:34.102+08:00要注意,在Linux底下,假設是透過Apache執行PHP的話,Apache應該會有個user id...要注意,在Linux底下,假設是透過Apache執行PHP的話,Apache應該會有個user id/name,可能叫WWW還是什麼的吧。<br /><br />要確認這個WWW的user id有沒有權限讀取你指定的目錄,因為PHP的執行就是透過這個WWW的user。<br /><br />所以才說/tmp才能被執行,因為/tmp的權限比較寬鬆Falldoghttps://www.blogger.com/profile/07077972819141210099noreply@blogger.com