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What does the keyword “transient” mean in Java? [duplicate]
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Google is your friend - first hit - also you might first have a look at what serialization is.
It marks a member variable not to be
serialized when it is persisted to
streams of bytes. When an object is
transferred through the network, the
object needs to be 'serialized'.
Serializat...
How can I use a carriage return in a HTML tooltip?
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@Sam I don't understand what you mean by that. \x0A (byte) is the character-code that corresponds with a newline. Same for \u000A (unicode). \n is also newline.
– Halcyon
Jan 7 '15 at 14:02
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What is the difference between “mvn deploy” to a local repo and “mvn install”?
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@Tim so what exactly is the advantage of mvn deploy? What benefits does it give for the extra configuration that was required in the first place?
– Geek
Dec 30 '13 at 16:06
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Check if a value exists in pandas dataframe index
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@MaximG What do you mean? This works for a non-unique index as well.
– joris
Jul 30 '15 at 15:40
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What is the attribute property=“og:title” inside meta tag?
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what is its purpose??
– luca
Jun 30 '11 at 13:44
7
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Spring MVC @PathVariable getting truncated
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This works, but what is the significance of the colon in the regex?
– Noah Yetter
Nov 2 '12 at 17:43
6
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Finding duplicate values in MySQL
...ld like to find all the records that have duplicate values in this column. What is the best query I can use to find the duplicates?
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Most efficient way to cast List to List
...rrayList<SubClass>();
I would not recommend this if you don't know what happens to the List and would suggest you change whatever code needs the List to accept the List you have.
share
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Why Java needs Serializable interface?
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@McDowell what do you mean by persisted form of classes ? I followed that link but can't understand what you mean ? can you explain this please ?
– Geek
Aug 22 '12 at 7:36
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CSS way to horizontally align table
...rld:
<center>
<table>
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</table>
</center>
What you need is some way to tell that you want to center a table and the person is using an older browser. Then insert the "<center>" commands around the table. Otherwise - use css.
Surprisingly - if you want to cen...