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How do I make a textbox that only accepts numbers?
I have a windows forms app with a textbox control that I want to only accept integer values. In the past I've done this kind of validation by overloading the KeyPress event and just removing characters which didn't fit the specification. I've looked at the MaskedTextBox control but I'd like a more g...
How to force Selenium WebDriver to click on element which is not currently visible?
...eing visible in the viewport. I took a screenshot and realized the browser window was too narrow and the element couldn't be seen. I did one of these and it worked:
driver.maximize_window()
See: WebDriver.maximize_window()
...
Connection to SQL Server Works Sometimes
...e TCP Dynamic Ports is empty and TCP Port = 1433 (or some other port)
Open windows firewall and check that the port is Opened in Incoming connections
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Pass Nothing from Javascript to VBScript in IE9
...cript to VBScript</TITLE>
<script>
var val = "null";
window.alert("Test: " + val);
</script>
<script type="text/vbscript">
PassNothing(val)
Sub PassNothing(value)
If LCase(value) = "null" Then
MsgBox "Java passed 'null' so VBScript =...
How to scale SVG image to fill browser window?
...verflow.com%2fquestions%2f5643254%2fhow-to-scale-svg-image-to-fill-browser-window%23new-answer', 'question_page');
}
);
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Name
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A non-blocking read on a subprocess.PIPE in Python
... I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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Create folder with batch but only if it doesn't already exist
Can anybody tell me how to do the following in in a Windows batch script? ( *.bat ):
9 Answers
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Erratic hole type resolution
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
jQuery set checkbox checked
...d all the possible ways, but I still didn't get it working.
I have a modal window with a checkbox I want that when the modal opens, the checkbox check or uncheck should be based on a database value. (I have that already working with others form fields.) I started trying to get it checked but it ...
How to build Qt for Visual Studio 2010
...rchive section:
http://download.qt.io/archive/qt/4.8/4.8.6/qt-opensource-windows-x86-vs2010-4.8.6.exe
http://download.qt.io/archive/qt/4.8/4.8.6/qt-opensource-windows-x86-vs2008-4.8.6.exe
You should not download Qt by clicking "Qt libraries 4.8.6 for Windows (Visual Studio 2008, 218 MB)", but by...