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Get url parameters from a string in .NET
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@Andrew I confirm. It's strange (bug?). You coul still use HttpUtility.ParseQueryString(myUri.Query).Get(0) though and it will extract first parameter. `
– Mariusz Pawelski
Aug 2 '11 at 15:03
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Using Server.MapPath() inside a static field in ASP.NET MVC
...Try HostingEnvironment.MapPath, which is static.
See this SO question for confirmation that HostingEnvironment.MapPath returns the same value as Server.MapPath: What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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Uploading both data and files in one form using Ajax?
...sed' but never addresses them. Nice piece of code, also showing how to use onload correctly +1
– mschr
Jul 23 '19 at 8:04
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How can I count text lines inside an DOM element? Can I?
...lines = divHeight / lineHeight;
alert("Lines: " + lines);
}
<body onload="countLines();">
<div id="content" style="width: 80px; line-height: 20px">
hello how are you? hello how are you? hello how are you? hello how are you?
</div>
</body>
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Intercept page exit event
...and Firefox.
window.onbeforeunload = function (e) {
var message = "Your confirmation message goes here.",
e = e || window.event;
// For IE and Firefox
if (e) {
e.returnValue = message;
}
// For Safari
return message;
};
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Paste multiple times
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sounds like a place where regex with confirm :%s/.../.../gc type commands might be closer to what you want
– Milimetric
Oct 9 '12 at 19:34
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mvn clean install vs. deploy vs. release
...estination of the tag
Run the project tests against the modified POMs to confirm everything is
in working order
Commit the modified POMs
Tag the code in the SCM with a version name (this will be prompted
for)
Bump the version in the POMs to a new value y-SNAPSHOT (these values
will als...
How can I override the OnBeforeUnload dialog and replace it with my own?
...es away from this page via an anchor link,
// popup a new boxy confirmation.
answer = Boxy.confirm("You have made some changes which you might want to save.");
}
});
window.onbeforeunload = function() {
if((is_dirty)&&(!answer)){
// call this if the box w...
img tag displays wrong orientation
...s"></script>
</body>
</html>
rotate.js:
window.onload=getExif;
var newimg = document.getElementById('campic');
function getExif() {
EXIF.getData(newimg, function() {
var orientation = EXIF.getTag(this, "Orientation");
if(orientation == 6) {
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Invoking JavaScript code in an iframe from the parent page
... $(document).ready() will not work. Instead put the call inside the body's onload tag, or in an anchor <a href="javascript:doit();">do it</a> as suggested elswhere (see stackoverflow.com/questions/921387/…). Passing the function call to a script as a callback also usually works.
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