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How do I increase the number of displayed lines of a Java stack trace dump?
Is there a way to make Throwable.printStackTrace(PrintStream s) print the full stack trace, so that I can see beyond the final line of "... 40 more" ?
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How to dismiss keyboard for UITextView with return key?
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UITextView does not have any m>me m>thods which will be called when the user hits the return key. If you want the user to be able to add only one line of text, use a UITextField. Hitting the return and hiding the keyboard for a UITextView does not follow the ...
Wait for a void async m>me m>thod
How can I wait for a void async m>me m>thod to finish its job?
6 Answers
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What is the difference between 'java', 'javaw', and 'javaws'?
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See Java tools docum>me m>ntation for:
java command1/javaw command2
The java tool launches a Java application. It does this by starting a Java runtim>me m> environm>me m>nt, loading a specified class, and invoking that class's main m>me m>thod.
The javaw comma...
Check for array not empty: any?
Is it bad to check if an array is not empty by using any? m>me m>thod?
6 Answers
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CGridCtrl 选中一行 - C/C++ - 清泛网 - 专注C/C++及内核技术
CGridCtrl 选中一行 选中单元格m_Grid.SetItemState(row,col,LVIS_SELECTED|LVIS_FOCUSED); 取消选中单元格m_Grid.SetItemState(row,col,LVIS_OVERLAYMASK);//选中单元格
m_Grid.SetItemState(row, col, LVIS_SELECTED | LVIS_FOCUSED);
//取消选中单元格
m_Grid.SetItemState(row, col...
mfc 按钮变成了非xp风格、界面变成windows经典样式的原因总结 - C/C++ - 清...
mfc 按钮变成了非xp风格、界面变成windows经典样式的原因总结首先看一下xp风格与非xp风格： 非xp风格 xp风格stdafx.h中添加：#ifdef _UNICODE#if defined _M_IX86#pragma co...首先看一下xp风格与非xp风格：
非xp风...
MFC 控件绑定的几种方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC 控件绑定的几种方法方法一（最常用的，DoDataExchange中）：DDX_Control(pDX, IDC_BUTTON_ADD, m_btnAdd);方法二（OnInitDialog中）：m_btnAdd.SubclassDlgItem(IDC_BUTTON_ADD,this);方法一（最常用的，DoDataExchange中）：
DDX_Control(pDX, IDC_BUTTON_ADD, m_btnAdd);
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MFC中改变 toolbar 工具条的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC中改变 toolbar 工具条的背景颜色两句代码就OKHBRUSH newBr = CreateSolidBrush(RGB(212,122,212));SetClassLong(m_Toolbar.m_hWnd, GCL_HBRBACKGROUND, (long)newBr);亲测有效。两句代码就OK
HBRUSH newBr = CreateSolidBrush(RGB(212,122,212));
SetClassLong(m_Toolbar.m_hWnd, GCL_HB...
MFC 修改对话框图标 - C++ UI - 清泛IT社区，为创新赋能！
在对应对话框的初始化函数OnInitDialog()中，添加以下代码：HICON m_hIcon;
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAm>ME m>);//主框架的图标
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon复制代码