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How to jump to top of browser page
I'm writing a modal popup and I need the browser to jump to the top of the screen when the open modal button is pressed. Is there a way to scroll the browser to the top using jQuery?
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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
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I'm calling beginRefreshing() right after viewDidLoad(), but on some screens it doesn't work. And only collectionView.layoutIfNeeded() in viewDidLoad() helped me
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What's the best way to communicate between view controllers?
...g Dependency Injection with a View Controller
Let's say you're building a screen in which several books are listed. The user can pick books he/she wants to buy, and then tap a "checkout" button to go to the checkout screen.
To build this, you might create a BookPickerViewController class that con...
How can I combine two commits into one commit? [duplicate]
...ction where you hit esc then enter to save the changes. [1]
When the next screen comes up, get rid of those garbage # lines [2] and create a new commit message or something, and do the same escape enter action. [1]
Wowee, you have fewer commits. Or you just broke everything.
[1] - or whatever w...
Print new output on same line [duplicate]
I want to print the looped output to the screen on the same line.
7 Answers
7
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How can I stop a running MySQL query?
...ove two tables and
you soon notice that MySQL hasn't printed any output to screen (the process
state is Sending data) so you type Ctrl-C:
Ctrl-C -- sending "KILL QUERY 113240" to server ...
Ctrl-C -- query aborted.
ERROR 1317 (70100): Query execution was interrupted
Ctrl-C can similarly be used to ...
Is there a way to delete a line in Visual Studio without cutting it?
...ble UI only allows me to see 4 results at a time (for me, contrary to that screen shot in the other answer.) which makes it a real pain.
– Kirk Woll
Sep 17 '10 at 1:08
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How to hide elements without having them take space on the page?
... a good option just to removing an element BUT it will be also removed for screenreaders. There are also discussions if it effects SEO. There's a good, short article on that topic on A List Apart
If you really just want hide and not remove an element, better use:
div {
position: absolute;
lef...
Set a path variable with spaces in the path in a Windows .cmd file or batch file
...en I am creating a .bat file. (I just added the PAUSE so it wont close the screen.)
For example:
"C:\Program Files\PageTech\PCLReader64_131\PCLReader64.exe"
PAUSE
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Eclipse doesn't highlight references anymore
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This allows you to choose the way occurrences appear on screen. Highlighted was preset for me. Probably the default.
– misiu_mp
Mar 8 '11 at 12:14
add a com...