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How to get the title of HTML page with JavaScript?
...he code snippet shows, it does not do that. It returns the text that is inside the HTML title element. That's a pretty big difference.
– zumafra
Jul 31 at 15:40
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What does the “-U” option stand for in pip install -U
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How do I make class methods / properties in Swift?
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@ErikKerber Good to know, didn't yet need them so haven't tested myself, thanks.
– Pascal
Jun 6 '14 at 18:22
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How does Go update third-party packages?
...ve already removed from your project but are already on your disk.
To avoid these, do the following:
Delete the 3rd party folders that you want to update.
go to your app folder and run go get -d
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Should JAVA_HOME point to JDK or JRE?
...Java Development Kit) where utilities such as javac (the Java Compiler) reside. Otherwise, you can point to the JRE (Java Runtime Environment).
The JDK contains everything the JRE has and more. If you're just executing Java programs, you can point to either the JRE or the JDK.
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
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What's more: I did a little experiment here (on x86_64 platform), -fPIC and -fpic appears to have generated the same code. It seems they generate a different code only on m68k, PowerPC and SPARC.
– Denilson Sá Maia
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
... Tks, this is work perfect for me, it just had to create 404 page avoid user missunderstanding
– tess hsu
May 21 '19 at 7:11
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Remove the error indicator from a previously-validated EditText widget
I am using an EditText widget, and I am validating it with the setError() method of EditText and it validates correctly.
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Why charset names are not constants?
...ave been made for those long ago. I don't know why they weren't.
JDK 1.4 did a great thing by introducing the Charset type. At this point, they wouldn't have wanted to provide String constants anymore, since the goal is to get everyone using Charset instances. So why not provide the six standard Ch...
How to set a binding in Code?
...addition to the answer of Dyppl, I think it would be nice to place this inside the OnDataContextChanged event:
private void OnDataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
// Unforunately we cannot bind from the viewmodel to the code behind so easily, the dependency ...