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What is the id( ) function used for?
... means this is not a solution covering all possible cases, but you get the idea. Again IDs are used in the background and user does not see them:
class democlass:
classvar = 24
def __init__(self, var):
self.instancevar1 = var
self.instancevar2 = 42
def whoreferencesmyl...
How can I append a string to an existing field in MySQL?
...te the code on all my record to what they currently are plus _standard any ideas?
2 Answers
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Compile Views in ASP.NET MVC
...o I can see if there are compile time errors at well... compile time. Any ideas?
8 Answers
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How to change the default font size in ggplot2
...ggplot2 graphics, like font size for instance, for a whole R session. The idea is to avoid setting them for each plot.
2 ...
How to find unused/dead code in java projects [closed]
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I like this answer but does anyone have an idea how to do this in Java without explicitly adding the logging in every class? Maybe some 'Proxy' magic?
– Outlaw Programmer
Jan 28 '09 at 19:47
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How can I tell when a MySQL table was last updated?
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Why all my UPDATE_TIME are null? Any idea?
– Metafaniel
Apr 25 '17 at 16:07
8
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What's the deal with a leading underscore in PHP class methods?
...stract protected methods that children have overridden, which is a similar idea. Sometimes a public method and an abstract protected method that it calls are so similar or related that naming them differently seems weirder than just prefixing a _ to the abstract one.
– John Pan...
How to get the list of files in a directory in a shell script?
...y elaborative about it. But the replies/answers still claimed it was a bad idea. Have a look: unix.stackexchange.com/questions/128985/…
– Victor Zamanian
Feb 9 '19 at 18:11
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
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I am amazed to see so many string replace ideas of UUID. How about this:
UUID temp = UUID.randomUUID();
String uuidString = Long.toHexString(temp.getMostSignificantBits())
+ Long.toHexString(temp.getLeastSignificantBits());
This is the fasted way of doing it ...
Browser support for URLs beginning with double slash
...rotocol. It didn't seem too difficult to understand - I think it's a great idea and pretty intuitive.
2 Answers
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