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What is the Swift equivalent of isEqualToString in Objective-C?
... === is identity operators whereas == is equality operator (by default call isEqual: on NSObject and its subclasses)
– Bryan Chen
Jun 7 '14 at 11:42
3
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GPL and LGPL open source licensing restrictions [closed]
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LGPL allows you to use and distribute the open source software with your application without releasing the source code for your application.
GPL requires you to release the source code of your application if you choose to use and...
How to pre-populate the sms body text via an html link
...4.4). There are some reports that they might not be working anymore, especially with Android's switch to using Hangouts instead of a native SMS app. I'll look into it when I have the chance.
– Brad Orego
Jan 24 '14 at 17:04
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How do I drop a foreign key constraint only if it exists in sql server?
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its the if exists bit i am really after.. sorry. i'll update my question so it's more clear!
– solrevdev
Jan 27 '09 at 10:30
2
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curl POST format for CURLOPT_POSTFIELDS
... it should be key=>value paired and the Content-type header is automatically set to multipart/form-data.
Also, you don't have to create extra functions to build the query for your arrays, you already have that:
$query = http_build_query($data, '', '&');
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C# - Keyword usage virtual+override vs. new
... here, the new / override keyword for the metods determine which metod is called when you put a Bar into a Foo variable.
– Thomas N
Apr 20 '15 at 13:00
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Python: List vs Dict for look up table
...the hash table, only pointers, i.e. hou have 40M for the ints (well, not really when a lot of them are small) and 60M for the hash table. I agree that it's not that much of a problem nowadays, still it's worthwhile to keep in mind.
– Torsten Marek
Feb 5 '09 at ...
Find merge commit which include a specific commit
...1_for_c>..master --ancestry-path --merges
This will however also show all the merges that happened after h, and between e and g on feature.
Comparing the result of the following commands:
git rev-list <SHA-1_for_c>..master --ancestry-path
git rev-list <SHA-1_for_c>..master --fi...
Illegal string offset Warning PHP
...ilt correctly (the debug info shows this), however it had to be copied manually into another array before having been usable without the PHP illegal stringoffset warning message.
– Franz Holzinger
Feb 6 '16 at 11:46
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How to display length of filtered ng-repeat data
...h filters the data. val would be the text that is typed in the input (basically query) but each time I type, it changes. But what is filterFilter here? I might add that I have my own customFilter created (wherein I can specify which key of the object to consider for filtering).
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