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What's the purpose of SQL keyword “AS”?
...se, especially when there doesn't seem to be much to separate the choices, consult a book on heuristics. As far as I know, the only heuristics book for SQL is 'Joe Celko's SQL Programming Style':
A correlation name is more often
called an alias, but I will be formal.
In SQL-92, they can have...
What is x after “x = x++”?
..."gospel truth". However, a better way to validate what I said would be to consult the JLS. Your compile / decompile test only shows that what I said is valid for one Java compiler. Others could (hypothetically) behave differently ... except that the JLS doesn't allow that.
–...
How to get UTF-8 working in Java webapps?
...
Neither of the documents I consulted regarding HTML meta tags and quirks mode (e.g. ericmeyeroncss.com/bonus/render-mode.html, en.wikipedia.org/wiki/Quirks_mode) indicate that the presence of <meta http-equiv='Content-Type' has any impact on the ren...
Better way to revert to a previous SVN revision of a file?
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What you're looking for is called a "reverse merge". You should consult the docs regarding the merge function in the SVN book (as luapyad, or more precisely the first commenter on that post, points out). If you're using Tortoise, you can also just go into the log view and right-click and...
How to show SQL queries run in the Rails console?
... the job and not .to_sql. And .explain still does not provide sql query in raw format which I can run in pg console. But I needed the raw query to explain and analyze. I guess will have to do with explain for now.
– abhishek77in
Jun 5 at 8:20
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Mockito: InvalidUseOfMatchersException
...othing().when(cmd).dnsCheck(HOST, any(InetAddressFactory.class))
uses one raw value and one matcher, when it's required to use either all raw values or all matchers. A correct version might read
doNothing().when(cmd).dnsCheck(eq(HOST), any(InetAddressFactory.class))
...
How to split a long regular expression into multiple lines in JavaScript?
...(() => {
const createRegExp = (str, opts) =>
new RegExp(str.raw[0].replace(/\s/gm, ""), opts || "");
const yourRE = createRegExp`
^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|
(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|
(([a-...
Regular expression to match DNS hostname or IP Address?
... the hostname must not exceed 255 characters. For more information, please consult RFC-952 and RFC-1123.
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
...s.
As mentioned in "FAQ How do I run Eclipse?":
Eclipse DOES NOT consult the JAVA_HOME environment variable.
So I would check your $PATH, starting by n new shell sesion (whatever your OS is), typing 'java -version' to see if it still returns anything.
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pdftk compression option
...tion to /default or /printer. For explanations of the all possible options consult the ps2pdf manual.
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