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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
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1 Answer
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What are 'get' and 'set' in Swift?
...e variable from another object, it looks like this:
myTriangle.perimeter = 100
Which invokes the code in the set{} block:
set {
sideLength = newValue / 3.0
}
And so it's like if the class that's setting the variable had done this:
myTriangle.sideLength = 100/3.0
It's really just for convenien...
Where does Git store the SHA1 of the commit for a submodule?
...itory it tracks a particular commit of that submodule referenced by its sha1.
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Remove non-ascii character in string
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ASCII is in range of 0 to 127, so:
str.replace(/[^\x00-\x7F]/g, "");
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Is there any haskell function to concatenate list with separator?
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edited Feb 12 '18 at 9:12
adius
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Differences between Microsoft .NET 4.0 full Framework and Client Profile
The Microsoft .NET Framework 4.0 full installer (32- and 64-bit) is 48.1 MB and the Client Profile installer is 41.0 MB. The extracted installation files are 237 MB and 194 MB respectively, and once installed, they are 537 MB and 427 MB.
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A list of indices in MongoDB?
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145
From the shell:
db.test.getIndexes()
For shell help you should try:
help;
db.help();
db.te...
What CSS selector can be used to select the first div within another div
...child element of #content)
Another option:
#content > div:nth-of-type(1) { /* css */ }
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How to run JUnit tests with Gradle?
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106
How do I add a junit 4 dependency correctly?
Assuming you're resolving against a standard...
How do you receive a url parameter with a spring controller mapping
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161
You should be using @RequestParam instead of @ModelAttribute, e.g.
@RequestMapping("/{someID}...