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How do you automatically set the focus to a textbox when a web page loads?
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IMHO, the 'cleanest' way to select the First, visible, enabled text field on the page, is to use jQuery and do something like this:
$(document).ready(function() {
$('input:text[value=""]:visible:enabled:first').focus();
});
Hope that helps...
Than...
How to stop C++ console application from exiting immediately?
..., please expand Configuration Properties -> Linker -> System, please select Console (/SUBSYSTEM:CONSOLE) in SubSystem dropdown. Because, by default, the Empty project does not specify it.
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Styling twitter bootstrap buttons
...ck and drag off a button, you need .btn-primary:active:focus { in order to select and override that case
– Shane Reustle
Apr 23 '17 at 18:46
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How to exit a 'git status' list in a terminal?
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The pager used by git is selected by core.pager configuration variable (if it is set), then GIT_PAGER enviroment variable, then PAGER environment variable, then less as fallback.
– Jakub Narębski
Nov 8 '09 at ...
Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
...fixed it for me in VS2017 Community! No idea when or how this option got deselected...
– Ian Kemp
Dec 25 '18 at 21:05
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PHP: How to remove specific element from an array?
...ving the chosen items, "strawberry" in this example. So, the user enters a selection => the code searches under submenus and finds any list that has that option => turns that list into an array => removes the chosen option.
– dcp3450
Mar 15 '10 at 18:1...
Live character count for EditText
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tried this, works great! should be selected as correct answer!
– Patrick Boos
Jan 3 '11 at 5:10
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Most pythonic way to delete a file which may not exist
...ob("*.csv"):
os.remove(filename)
Glob finds all the files that could select the pattern with a *nix wildcard, and loops the list.
Read first N lines of a file in python
...Nlines
One advantage compared to the other answers is the possibility to select easily the range of lines e.g. skipping the first 10 lines [10:30] or the lasts 10 [:-10] or taking only even lines [::2].
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ruby 1.9: invalid byte sequence in UTF-8
...il if string.nil?
return string if string.valid_encoding?
string.chars.select { |c| c.valid_encoding? }.join
end
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