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Detect changed input text box
...unction(e){
alert('Changed!')
});
In pure JavaScript:
document.querySelector("input").addEventListener("change",function () {
alert("Input Changed");
})
Or like this:
<input id="inputDatabaseName" onchange="youFunction();"
onkeyup="this.onchange();" onpaste="this.onchange();" oninput=...
Re-open *scratch* buffer in Emacs?
...
M-x switch-to-buffer *scratch* RET
The *scratch* buffer is the buffer selected upon startup, and has the major mode Lisp Interaction. Note: the mode for the *scratch* buffer is controlled by the variable initial-major-mode.
In general you can create as many "scratch" buffers as you want, and ...
Where could I buy a valid SSL certificate? [closed]
...l cert make sure you follow the steps here: startssl.com/?app=20 (for me I selected nginx) make sure you follow the part about the intermediate cert. Also you can double check cert problems here: sslshopper.com/ssl-checker.html, which helped me a lot.
– Chase Roberts
...
asp.net mvc: why is Html.CheckBox generating an additional hidden input
...
If checkbox is not selected, form field is not submitted. That is why there is always false value in hidden field. If you leave checkbox unchecked, form will still have value from hidden field. That is how ASP.NET MVC handles checkbox values.
...
Working copy XXX locked and cleanup failed in SVN
...toiseSVN then Press Clean up...
Clean up dialog would appear automatically
Select Clean up working copy status, Break locks, Fix time stamps, Vacuum pristine copies, Refresh shell overlays, Include externals
Pres OK
You did your job successfully.
Check the screen shots for your reference.
First ...
Undefined symbols for architecture armv7
...
Another way to fix this is select file that is said to be missing. and open the "Utilities" slide out bar. (Thats the far right one) And choose the "File Inspector". Then make sure there is a check in the project under "Target Membership". I'm using X...
Are there any CSV readers/writer libraries in C#? [closed]
... {
string line = string.Join(",", row.Cells.Select(x => $"{x}"));
writer.WriteLine(line);
}
writer.Flush();
}
};
}
}
...
How do I analyze a .hprof file?
...unning a form of limited SQL (OQL) against the in-memory objects, i.e.
SELECT toString(firstName) FROM com.yourcompany.somepackage.User
Totally brilliant.
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Hash String via SHA-256 in Java
...hich adds quite a few new MessageDigests compared to the relatively paltry selection available in the JDK.
– mjuarez
Jul 27 '14 at 9:51
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How can I list all the deleted files in a Git repository?
... for me in PowerShell:
git log --find-renames --diff-filter=D --summary | Select-String -Pattern "delete mode" | sort -u > deletions.txt
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