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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
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This is called Fixed Header Scrolling. There are a number of documented approaches:
http://www.imaputz.com/cssStuff/bigFourVersion.html
You won't effectively pull this off without JavaScript ... especially if you want cross browser support.
There are a number of gotchyas with any approa...
HTML input file selection event not firing upon selecting the same file
...t every file selection the user made for an HTML input of type file element?
7 Answers
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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
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This didn't work for me -- I have an opaque navBar above and this turned off pushes the content under it.
– slycrel
Jan 7 '14 at 18:08
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How do I make a transparent border with CSS?
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You can use "transparent" as a colour. In some versions of IE, that comes up as black, but I've not tested it out since the IE6 days.
http://www.researchkitchen.de/blog/archives/css-bordercolor-transparent.php
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How can I autoplay a video using the new embed code style for Youtube?
...d style, but it didn't work. For example, http://www.youtube.com/embed/JW5meKfy3fY is the embed link, but http://www.youtube.com/embed/JW5meKfy3fY&autoplay=1 doesn't work. Can anyone tell me how to do it? Thanks
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How to add Action Bar from support library into PreferenceActivity?
...etDelegate().setSupportActionBar(toolbar);
}
@Override
public MenuInflater getMenuInflater() {
return getDelegate().getMenuInflater();
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
getDelegate().setContentView(layoutResID);
}
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How to use support FileProvider for sharing content to other apps?
... support library you have to manually grant and revoke permissions(at runtime) for other apps to read specific Uri. Use Context.grantUriPermission and Context.revokeUriPermission methods.
For example:
//grant permision for app with package "packegeName", eg. before starting other app via intent
c...
How do you debug a regex? [closed]
Regular expressions can become quite complex. The lack of white space makes them difficult to read. I can't step though a regular expression with a debugger. So how do experts debug complex regular expressions?
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How to take screenshot with Selenium WebDriver
...LE);
// Now you can do whatever you need to do with it, for example copy somewhere
FileUtils.copyFile(scrFile, new File("c:\\tmp\\screenshot.png"));
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How to set up a PostgreSQL database in Django
...'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'db_name',
'USER': 'db_user',
'PASSWORD': 'db_user_password',
'HOST': '',
'PORT': 'db_port_number',
}
}
- Other installation instructions can be found at down...