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How to get the PATH environment-variable separator in Python?
... that separates elements of a shell PATH that is used to locate executable commands. os.sep or os.path.sep is what you need for filesystem paths.
– Perry
Dec 6 '13 at 19:47
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NSUserDefaults removeObjectForKey vs. setObject:nil
...g stored. Possibly an NSNull object reference, but I am not positive.
To completely remove a value for a key use UserDefaults.standard.removeObject(forKey: "YourDefault")
I tested with the following code:
UserDefaults.standard.set(["a", "b", "c"], forKey: "MyDefaults")
print("Test A: My saved de...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
...ot be the official Right Thing, but there are what everyone uses today for compatibility reasons, and the reasons why they're not the right thing are practically speaking completely unimportant.
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How to prepend a string to a column value in MySQL?
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16
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Size of font in CSS with slash
...tion to set multiple properties related to fonts.
As David M said in the comments, it mirrors the typesetting tradition of specifying typeface sizes as “x pt on y pt” to denote the glyph size on line height.
But the example in your question is actually wrong and would be ignored by the br...
How to specify maven's distributionManagement organisation wide?
... <modelVersion>4.0.0</modelVersion>
<groupId>your.company</groupId>
<artifactId>company-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<distributionManagement>
<repo...
Performing regex Queries with pymongo
...r expression options (such as ignore case), try this:
import re
regx = re.compile("^foo", re.IGNORECASE)
db.users.find_one({"files": regx})
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What is the difference between Class.this and this in Java
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