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What's a reliable way to make an iOS app crash?
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Most popular one - unrecognised selector crash:
NSObject *object = [[NSObject alloc] init];
[object performSelector:@selector(asfd)];
Make sure you don't have -asdf method implemented in that class haha
Or index beyond bound exception...
How to define multiple CSS attributes in jQuery?
...S properties with a hyphen need to be quoted.
I've placed the quotes so no one will need to clarify that, and the code will be 100% functional.
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Best way to concatenate List of String objects? [duplicate]
...ke better).
Sure this approach may seem "neater" or more "too sweet" or "money" but it is, in my opinion, a worse approach.
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Count number of occurences for each unique value
... with hist. table seems quite a bit slower than hist. I wonder why. Can anyone confirm?
– Museful
Aug 22 '13 at 23:03
2
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How to center buttons in Twitter Bootstrap 3?
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This is the one that worked for me. I tried the others above and it wouldn't center.
– mjwrazor
Oct 27 '16 at 13:41
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How can I listen for a click-and-hold in jQuery?
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I made a simple JQuery plugin for this if anyone is interested.
http://plugins.jquery.com/pressAndHold/
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Find a private field with Reflection?
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One thing that you need to be aware of when reflecting on private members is that if your application is running in medium trust (as, for instance, when you are running on a shared hosting environment), it won't find them -- ...
SQL update query using joins
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One of the easiest way is to use a common table expression (since you're already on SQL 2005):
with cte as (
select
im.itemid
,im.sku as iSku
,gm.SKU as GSKU
,mm.ManufacturerId as ManuId
,mm.ManufacturerN...
Get folder name from full file path
...ink you want to get parent folder name from file path. It is easy to get.
One way is to create a FileInfo type object and use its Directory property.
Example:
FileInfo fInfo = new FileInfo("c:\projects\roott\wsdlproj\devlop\beta2\text\abc.txt");
String dirName = fInfo.Directory.Name;
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How to list out all the subviews in a uiviewcontroller in iOS?
...appableImageView: 0xd8660f0; frame = (0 0; 0 0); opaque = NO; userInteractionEnabled = NO; layer = <CALayer: 0xd86a160>>
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