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Removing “NUL” characters
...
Select Replace (Ctrl/H)
Find what: \x00
Replace with:
Click on radio button Regular expression
Click on Replace All
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How to write WinForms code that auto-scales to system font and dpi settings?
...nt on the control so it appears in bold in the Properties window.
ToolStripButton's image. In the form's constructor:
Set ToolStrip.AutoSize = False
Set ToolStrip.ImageScalingSize according to CreateGraphics.DpiX and .DpiY
Set ToolStrip.AutoSize = True if needed.
Sometimes AutoSize can be left a...
How to create a new database after initally installing oracle database 11g Express Edition?
...default (xe).
In the New/Select Database Connection window, click the button Test.
The connection is tested. If the connection succeeds, the Status
indicator changes from blank to Success.
Description of the illustration success.gif
If the test succeeded, click the button Conne...
How to automatically generate getters and setters in Android Studio
...e Menu Bar -> Code -> Generate...
and then using shift or control button, select all the variables you need to add getters and setters
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fatal error: malformed or corrupted AST file - Xcode
...>Organizer->Projects, select your project, and press the "Delete..." button next to "Derived data".
If this doesn't work, you can try to do a Product->Clean (Cmd+Shift+k).
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Counting the number of option tags in a select tag in jQuery
...ngth; to get the number of selected options. This can be useful to disable buttons if a certain minimum number of options aren't met.
function refreshButtons () {
if ($('#input :selected').length == 0)
{
$('#submit').attr ('disabled', 'disabled');
}
else
{
$('#su...
Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
I have in my page a button which when clicked displays a div (popup style) in the middle of my screen.
5 Answers
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How to change the text of a label?
I have a radiobutton list and on click on the radio button item I have to change the text of its label. But for some reason it's not working. Code is below:
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智能手机图形解锁有多少种可能 - 创意 - 清泛网 - 专注C/C++及内核技术
...点，中间的那个点会被自动地加进路径里。但麻烦就麻烦在，这个规则本身也有一个值得注意的地方：如果中间的点是之前已经用过的，那么这个点就可以被跳过去了。
列出所有的可能，再删去不符合要求的，就可得到：一共...
程序员爱情观 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...工。周末了，美工带着妹子出去约会了，一群SX程序员还在加班。。。程序员 爱情观