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How to wrap text of HTML button with fixed width?
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@MGOwen it's ok now - we deadened IE6 in the meantime.
– low_rents
Nov 6 '17 at 10:44
1
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Rename a class in Xcode: Refactor… is grayed out (disabled). Why?
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I've been using Xcode for 5 years now, and refactoring has never worked correctly (even xcode 4.6 has major bugs where it WILL corrupt your source code!).
The workaround has always been (still works 100%, even in cases where Apple's code fails)
use shift-c...
How to add a primary key to a MySQL table?
...g table. Otherwise it will be put at the end of the table as it is written now, which can be a little confusing when doing simple SELECT * ...
– StefanK
Apr 12 '19 at 6:45
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Hide Spinner in Input Number - Firefox 29
... this works and indeed it removes the spinners, but then you are now able to enter alphanumeric characters into it. Hope somebody finds a way to handle that scenario without having to check the entered keys if they are numbers or not.
– Jovanni G
Oct ...
How can I set the value of a DropDownList using jQuery?
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Now, this doesn't work at all because select tag doesn't have any attribute named selectedIndex. It's a property of DOM object instead. Hence code should be: $("#mydropdownlist").get(0).selectedIndex = index_here;
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jQuery Mobile: document ready vs. page events
...ing, basically everything before jQuery Mobile 1.4. Old way of handling is now deprecated and it will stay active until (including) jQuery Mobile 1.5, so you can still use everything mentioned below, at least until next year and jQuery Mobile 1.6.
Old events, including pageinit don't exist any more...
How to make a DIV visible and invisible with JavaScript
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wrong values for the labels. Those work now and no I'm not going to fiddle this, it's too simplistic.
– zellio
Feb 26 '12 at 19:27
add a com...
How to update the value stored in Dictionary in C#?
... So this simple method seems also to be a better substitute for the well known ".Add" and ".TryGetValue" method without the necessity to change the value. (?) At least, if it doesn't matter to overwrite keys, for example in a situation where it is not excluded that keys are written more than once i...
How to check if an NSDictionary or NSMutableDictionary contains a key?
...values. Even @NO, @0, and [NSNull null] evaluate as true.
Edit: Swift is now a thing.
For Swift you would try something like the following
if let value = myDictionary[myKey] {
}
This syntax will only execute the if block if myKey is in the dict and if it is then the value is stored in the va...
Removing X-Powered-By
...or easy prey... having this header when on an old version means the server now gets targeted when previously would have been ignored. It adds to the security threat in a direct way. Even keeping up to date, it could add to the threat in a brief window of time where there is an update that has not be...