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How to change the Content of a with Javascript
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Like this:
document.getElementById('myTextarea').value = '';
or like this in jQuery:
$('#myTextarea').val('');
Where you have
<textarea id="myTextarea" name="something">This text gets removed</textarea>
For all the downvoters and non-believers:
Here's the MSDN refer...
Using ping in c#
...ys there is no reply, but when I ping with c# it says success. Windows is correct, the device is not connected. Why is my code able to successfully ping when Windows is not?
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How can I String.Format a TimeSpan object with a custom format in .NET?
What is the recommended way of formatting TimeSpan objects into a string with a custom format?
19 Answers
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JavaScript naming conventions [closed]
...oversy, but arguments at least) about which naming convention is the best for JavaScript.
6 Answers
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Get list from pandas DataFrame column headers
...e will come from user input so I won't know how many columns there will be or what they will be called.
19 Answers
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How to create GUID / UUID?
...on all browsers, how "random" and seeded the built-in random number generator is, etc.
55 Answers
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Is mathematics necessary for programming? [closed]
...th a friend during college days whether advanced mathematics is necessary for any veteran programmer. He used to argue fiercely against that. He said that programmers need only basic mathematical knowledge from high school or fresh year college math, no more no less, and that almost all of programmi...
Why number 9 in kill -9 command in unix? [closed]
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See the wikipedia article on Unix signals for the list of other signals. SIGKILL just happened to get the number 9.
You can as well use the mnemonics, as the numbers:
kill -SIGKILL pid
shar...
keep rsync from removing unfinished source files
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It seems to me the problem is transferring a file before it's complete, not that you're deleting it.
If this is Linux, it's possible for a file to be open by process A and process B can unlink the file. There's no error, but of course A is wasting its time. Therefore, the fa...
What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
...earch results that answer this question. What is it, and what is it used for?
2 Answers
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