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jQuery append() - return appended elements
...ch as for any jQuery selector it allows to search for target , BUT only inside a specific context. It can be very useful if you write plugins or libraries.
– Pierpaolo Cira
Dec 22 '16 at 13:32
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Help with C# generics error - “The type 'T' must be a non-nullable value type”
...g>(...)
which wouldn't make sense, as Nullable<string> isn't valid.
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UITableView + Add content offset at top
...st give some space to the ADBannerView at the top of the screen so what I did was in the viewDidLoad method I added:
[self.tableView setContentInset:UIEdgeInsetsMake(50,0,0,0)];
the values it takes are UIEdgeInsetsMake(top,left,bottom,right).
Alternatively the same with Swift:
self.tableView.co...
How can you check which options vim was compiled with?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Checking if output of a command contains a certain string in a shell script
...p;> /dev/null
if [ $? == 0 ]; then
echo "matched"
fi
which is done idiomatically like so:
if ./somecommand | grep -q 'string'; then
echo "matched"
fi
and also:
./somecommand | grep -q 'string' && echo 'matched'
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Access to Modified Closure (2)
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Prior to C# 5, you need to re-declare a variable inside the foreach - otherwise it is shared, and all your handlers will use the last string:
foreach (string list in lists)
{
string tmp = list;
Button btn = new Button();
btn.Click += new EventHandler(delegate { Me...
Why use try {} finally {} with an empty try block?
...e that your processing
finishes even if your thread is
aborted in the middle by someone
calling Abort on your thread, you can
place all your code in the finally
block (the alternative is to write
code in the “catch” block to determine
where you were before “try” was
interrupt...
How can I catch a “catchable fatal error” on PHP type hinting?
...le fatal error. It indicates that a probably dangerous error occured, but did not leave the Engine in an unstable state. If the error is not caught by a user defined handle (see also set_error_handler()), the application aborts as it was an E_ERROR.
see also: http://derickrethans.nl/erecoverableer...
C# - Multiple generic types in one list
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Wow! I really didn't think that was possible! You're a life saver, man!
– Carl
Dec 9 '08 at 15:37
2
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How do I find out with jQuery if an element is being animated?
... page, and during the time the animation occurs, I want to have "overflow:hidden" applied to an elemnt, and "overflow" back to "auto" once the animation is completed.
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