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How can I close a buffer without closing the window?
...r, it led me to the final version of the script on: vim.org/scripts/script.php?script_id=1147
– Mosh
Sep 18 '09 at 20:07
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How can I have Github on my own server?
...Github that is for your own local server? I am curious if there is like a PHP script or even a desktop client that mimics Github's functionality, I love Github but it would be nice to host on my own server.
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C default arguments
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Not really. The only way would be to write a varargs function and manually fill in default values for arguments which the caller doesn't pass.
share
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Can I load a UIImage from a URL?
...holder image to appear while loading
Works well with UITableView
Quick example:
[cell.imageView setImageWithURL:[NSURL URLWithString:@"http://www.domain.com/path/to/image.jpg"] placeholderImage:[UIImage imageNamed:@"placeholder.png"]];
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Run JavaScript code on window close or page refresh?
...load", logData, false);
function logData() {
navigator.sendBeacon("/log.php", analyticsData);
}
sendBeacon() is supported in:
Edge 14
Firefox 31
Chrome 39
Safari 11.1
Opera 26
iOS Safari 11.4
It is NOT currently supported in:
Internet Explorer
Opera Mini
Here is a polyfill for sendBeaco...
What do (lambda) function closures capture?
...the name and scope of the variable, not the object it's pointing to. Since all the functions in your example are created in the same scope and use the same variable name, they always refer to the same variable.
EDIT: Regarding your other question of how to overcome this, there are two ways that com...
Android 4.2: back stack behaviour with nested fragments
...sts and has some back-stack entry
if (mActivityDirectFragment != null && mActivityDirectFragment.getChildFragmentManager().getBackStackEntryCount() > 0){
// Get the fragment fragment manager - and pop the backstack
mActivityDirectFragment.getChildFragmentManager().popB...
How do I make python wait for a pressed key?
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Using six for Py2 & Py3 compatible code: from six.moves import input; input("Press Enter to continue...")
– rcoup
Nov 29 '18 at 12:45
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Is there a printf converter to print in binary format?
...BINARY_PATTERN "%c%c%c%c%c%c%c%c"
#define BYTE_TO_BINARY(byte) \
(byte & 0x80 ? '1' : '0'), \
(byte & 0x40 ? '1' : '0'), \
(byte & 0x20 ? '1' : '0'), \
(byte & 0x10 ? '1' : '0'), \
(byte & 0x08 ? '1' : '0'), \
(byte & 0x04 ? '1' : '0'), \
(byte & 0x02 ? '1'...
Making a UITableView scroll when text field is selected
...w it needs to be full screen, especially on an iPad. There are hordes of examples of great apps that don't do that. For instance, many of Apple's own, including the Contacts app on the iPad.
– Bob Spryn
Jul 17 '11 at 1:44
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