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UITableView set to static cells. Is it possible to hide some of the cells programmatically?
...litches left). The table is displayed correctly after the animation.
So what I am doing is:
- (void)changeState
{
// Change state so cells are hidden/unhidden
...
// Reload all sections
NSIndexSet* reloadSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [self numberO...
How to test which port MySQL is running on and whether it can be connected to?
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Port 3306 is MySql's default port.
To connect, you just have to use whatever client you require, such as the basic mysql client.
mysql -h localhost -u user database
Or a url that is interpreted by your library code.
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
... implementation defined in the standard so an implementation is free to do what it wants, including allowing something in there that isn't the actual name - I thought I'd made that clear in the penultimate sentence.
– paxdiablo
Jan 12 '10 at 23:00
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How do I install from a local cache with pip?
...why it is seriously flawed? If you don't want PyPI to be reachable, that's what --no-index is for; a download cache is surely orthogonal to reaching PyPI or not!
– lvh
Dec 1 '13 at 11:51
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sort object properties and JSON.stringify
... //console.log( obj[arr[i]] ); //here is the sorted value
//do what you want with the object property
if (callback) {
// callback returns arguments for value, key and original object
callback(obj[arr[i]], arr[i], obj);
}
}
}
iterateObjectAlpha...
How do you launch the JavaScript debugger in Google Chrome?
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It's hard to find what this command is called if you've forgotten it!
– Ahmed Fasih
Dec 28 '13 at 1:04
4
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Can CSS detect the number of children an element has?
...for people not used to multiple pseudo selectors (like I was until now ;). What is happening here is that this selects the child that is at the same time child x from the start/top and child y from the end. And so this only selects something if there are exactly x+y children.
–...
Format timedelta to string
... well it is a 10 second delta. :) it you want the time, naturaltime is what you want to use.
– anarcat
Dec 14 '16 at 19:58
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How to Apply global font to whole HTML document
...y without the html too).
The !important ensures that nothing can override what you've set in this style (unless it is also important). (this is to help with your requirement that it should "ignore inner formatting of text" - which I took to mean that other styles could not overwrite these)
The res...
Proper MIME type for OTF fonts
Searching the web, I find heaps of different suggestions for what the proper MIME type for a font is, but I have yet to try any MIME type that rids me of a Chrome warning such as the following:
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