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How to do a regular expression replace in MySQL?
I have a table with ~500k rows; varchar(255) UTF8 column filename contains a file name;
13 Answers
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How to run iPhone emulator WITHOUT starting Xcode?
... in Dock.
– RenniePet
Mar 8 '17 at 10:43
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show 2 more comments
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Python list of dictionaries search
...rator expression:
>>> dicts = [
... { "name": "Tom", "age": 10 },
... { "name": "Mark", "age": 5 },
... { "name": "Pam", "age": 7 },
... { "name": "Dick", "age": 12 }
... ]
>>> next(item for item in dicts if item["name"] == "Pam")
{'age': 7, 'name': 'Pam'}
If yo...
What is a smart pointer and when should I use one?
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edited Aug 25 '19 at 0:12
Marc.2377
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answere...
How do I read text from the (windows) clipboard from python?
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105
You can use the module called win32clipboard, which is part of pywin32.
Here is an example tha...
Arguments or parameters? [duplicate]
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209
Parameters are the things defined by functions as input, arguments are the things passed as par...
Error type 3 Error: Activity class {} does not exist
...n IntelliJ Android project, that I successfully imported to Android Studio 0.4.0. It works perfectly if I don't change anything in manifest. However, when I want to change the launcher activity and run, it fails with this error:
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Method can be made static, but should it?
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Static methods versus Instance methods
10.2.5 Static and instance members of the C# Language Specification explains the difference. Generally, static methods can provide a very small performance enhancement over instance methods, but only in somewhat extreme situat...
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...portions between children of a Component (for example, child 1 should use 10% of space, child 2 40%, child 3 50%), is it possible to achieve that without implementing a custom LayoutManager?
Any of the Big-Three can, can't even GridBag (never bothered to really master, too much trouble for too lit...
how to make twitter bootstrap submenu to open on the left side?
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109
The simplest way would be to add the pull-left class to your dropdown-submenu
<li class="dr...