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Explicit vs implicit SQL joins
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What if the table names in the from clause are generated from the tables used in the where clause?
– Jus12
Sep 2 '15 at 16:59
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What is a “thread” (really)?
I have been trying to find a good definition, and get an understanding, of what a thread really is.
10 Answers
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Neo4j - Cypher vs Gremlin query language
...I had the understanding that Cypher was more like SQL, in that you tell it what you want, and it works out how to do it. With Gremlin, you issue exacts traversal commands, which it must obey.
– Stewart
Feb 8 '13 at 12:49
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Reset/remove CSS styles for element only
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For future readers. I think this is what was meant but currently isn't really wide supported (see below):
#someselector {
all: initial;
* {
all: unset;
}
}
Supported in (source):
Chrome 37, Firefox 27, IE 11, Opera 24
Not supported: Safari
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Clojure: cons (seq) vs. conj (list)
...ous in the study of programming languages and their implementation; that's what's meant when "avoiding consing" is mentioned.
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Determine if a function exists in bash
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type [-t] is nice to tell you what a thing is, but when testing if something is a function, it's slow since you have to pipe to grep or use backticks, both of which spawn a subprocess.
– Lloeki
Dec 19 '13 at 8:46
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decompiling DEX into Java sourcecode
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To clarify somewhat, there are two major paths you might take here depending on what you want to accomplish:
Decompile the Dalvik bytecode (dex) into readable Java source. You can do this easily with dex2jar and jd-gui, as fred mentions. T...
What are the differences between .so and .dylib on osx?
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How to silence output in a Bash script?
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The "&>" line is a shorter version of what I just posted. I haven't come across that shortcut before. Upvoting.
– chradcliffe
Feb 18 '10 at 23:02
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Add up a column of numbers at the Unix shell
... You are correct of course - it was easier just to append on to the end of what was already there :-)
– Greg Reynolds
Jun 1 '09 at 10:05
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