messages

C# HwndSource from Process.MainWindowHandle

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-08 07:26:18
问题 I am trying to "hook" in to the messages of a window to detect a minimize/maximize. I've looked around, and think that the only/best solution to do this, is to hook into the messages of a window, and check for the WM_WINDOWPOSCHANGED message, and then check it's status. I've run into a problem. System.Windows.Interop.HwndSource source = System.Windows.Interop.HwndSource.FromHwnd(System.Diagnostics.Process.GetProcessesByName("notepad")[0].MainWindowHandle); System.Windows.Interop

MySQL: Show last messages in INBOX one per User

由 柔情痞子 提交于 2019-12-08 06:40:55
问题 Here's my problem, in my inbox it shows multiple messages that I received from one user only. I need to to display my inbox just like facebook. Showing only one message per one user. Much like a conversation view. Wherein, the last message between me and a user is showed in the inbox (either his last message, or my last reply to him). I have tried GROUP BY, but the results are not accurate. Some recent messages are not displayed and it is not sorted by date of last conversation. Here's my

Django development server messages - what do they mean?

由 旧街凉风 提交于 2019-12-07 21:16:54
问题 If I run a Django development server and view my application in a browser, I get messages like this: [08/Jan/2011 18:12:45] "GET / HTTP/1.1" 200 2714 [08/Jan/2011 18:12:45] "GET /static/style.css" 200 2714 [08/Jan/2011 18:12:45] "GET /content.html" 200 269 ... What does the last number on each line mean? (I know that the number one before last is standard HTTP status message, but don't know what the following number represents) 回答1: It's the number of bytes sent, see django/core/servers

How does the message loop use threads?

由 荒凉一梦 提交于 2019-12-07 12:31:46
问题 I'm somewhat confused and wondering if I've been misinformed, in a separate post I was told "New threads are only created when you make them explicitly. C++ programs are by default single threaded." When I open my program that doesn't explicitly create new threads in ollydbg I noticed multiple times that there are often 2 threads running. I wanted to understand how the message loop works without stopping up execution, the explanation I got was very insufficient at explaining how it works.

How do you override Struts 2 Messages?

由 拜拜、爱过 提交于 2019-12-07 11:38:59
问题 Here is a portion of my struts.xml: <constant name="struts.custom.i18n.resources" value="global" /> and <action name="picture_save" method="pictureSave" class="PictureActionBean"> <interceptor-ref name="fileUpload"> <param name="maximumSize"> 2097152 </param> <param name="allowedTypes"> image/bmp,image/gif,image/jpeg,image/jpg,image/png </param> </interceptor-ref> <interceptor-ref name="defaultStack"></interceptor-ref> <result name="success" type="redirect">picture</result> <result name=

Qt portable IPC: only QSharedMemory?

由 前提是你 提交于 2019-12-07 07:57:20
问题 I'm looking for suggestions about choosing a portable way to achieve local IPC in a robust way, since i'm new to C++ and would like to avoid common pitfalls of fiddling with shared memory and locks; therefore I was thinking about message-passing style ipc. I was planning to use qt for other reasons anyway, thus i took a peek to Qt ipc options. if i understand correctly qt doesn't offer a completely portable message-passing ipc feature. it can use d-bus, but using it on windows would be a

How to specify whether the message should show up in p:growl or p:messages?

由 一笑奈何 提交于 2019-12-07 06:58:16
问题 In my Facelets page I have this: <p:growl id="msg1" life="1500"/> and another <p:messages id="msg2"/> I need the following message to show up in <p:messages> only. FacesContext.getCurrentInstance().addMessage(null, new FacesMessage("veillez saisir les champs obligatoires (*)", null)); But it also shows up in <p:growl> . How do I specify where the message should show up? 回答1: Extracted from primefaces manual. Page 282. Targetable Messages There may be times where you need to target one or more

django messages not showing

由 蓝咒 提交于 2019-12-07 05:23:59
问题 I'm trying to use django messages framework to display a message when a user signs out of my application. I'm new to django and the documentation isn't very clear to me. Why is my message not showing up? https://docs.djangoproject.com/en/dev/ref/contrib/messages/#adding-a-message VIEW.PY from django.contrib import messages def signout(request): logout(request) messages.add_message(request, messages.INFO, 'Signout Successful.') return HttpResponseRedirect(reverse(index)) def index(request): lf

Drag and Drop does not work anymore in my project in delphi

由 点点圈 提交于 2019-12-06 14:26:13
This topic obviously has been hitted over and over again here, but now I just run out of options from my point of view. OS: Windows XP SP3 So, here is Drag and Drop example for RichEdit I use in my app: procedure TForm1.AcceptFiles( var msg : TMessage ); // or TWMDROPFILES const cnMaxFileNameLen = 255; var i, nCount : integer; acFileName : array [0..cnMaxFileNameLen] of char; begin // find out how many files we're accepting nCount := DragQueryFile( msg.WParam, // or msg.Drop $FFFFFFFF, acFileName, cnMaxFileNameLen ); // query Windows one at a time for the file name for i := 0 to nCount-1 do

Django development server messages - what do they mean?

由 和自甴很熟 提交于 2019-12-06 14:12:15
If I run a Django development server and view my application in a browser, I get messages like this: [08/Jan/2011 18:12:45] "GET / HTTP/1.1" 200 2714 [08/Jan/2011 18:12:45] "GET /static/style.css" 200 2714 [08/Jan/2011 18:12:45] "GET /content.html" 200 269 ... What does the last number on each line mean? (I know that the number one before last is standard HTTP status message, but don't know what the following number represents) It's the number of bytes sent, see django/core/servers/basehttp.py : self.request_handler.log_request(self.status.split(' ',1)[0], self.bytes_sent) 来源： https:/
订阅 messages