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How to update maven repository in Eclipse?
...uming you're already using the m2eclipse plugin , what can you do when it doesn't update the dependencies to the latest in your repo?
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erb, haml or slim: which one do you suggest? And why? [closed]
...is good mainly if you have a web designer that will work on plain HTML and does not know either haml or slim. This way he can write HTML and you can embed ruby logic with the proper tags.
If you work on both HTML and ruby logic, or your designer is ready to learn something new (like HAML) I'd go fo...
Is there a better way to write this null check, and a non-empty check, in groovy?
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There is indeed a Groovier Way.
if(members){
//Some work
}
does everything if members is a collection. Null check as well as empty check (Empty collections are coerced to false). Hail Groovy Truth. :)
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Changing my CALayer's anchorPoint moves the view
... I use this code in my awakeFromNib/initWithFrame methods, but it still doesn't work, do I need to update the display? edit: setNeedsDisplay doesn't work
– Adam Carter
Dec 16 '12 at 14:52
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Create a devise user from Ruby console
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What does the devise call actually do
– codeAnand
Dec 16 '11 at 11:19
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Can TCP and UDP sockets use the same port?
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Something this answer does not explain: the 'port' semantic is specific to each protocol (but some might not have this semantic) of the transport level (OSI model level 4). So TCP has its own ports, which are interpreted by the TCP stack; UDP has ...
Create a Path from String in Java7
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I guess it does not create the actual file, but it creates a Path object. You can use the path object to create the actual file on disk, using Files.createFile(logfilePath).
– Mr.Q
Feb 18 '18 at 10...
Capture key press (or keydown) event on DIV element
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How does this answer the qustion?
– Poul Bak
Nov 22 '18 at 15:23
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ObjectiveC Parse Integer from String
...ve exactly how you expect. From the docs: This property is 0 if the string doesn’t begin with a valid decimal text representation of a number. For example, [@" 2 asdghjk" intValue] will return 2.
– zekel
Dec 2 '15 at 15:37
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Simulating ENTER keypress in bash script
... @Marcin, still, why do you get 5c6e? Did you omit the -e or does your shell or echo not treat that option?
– Tilman Vogel
Jun 7 '11 at 12:00
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