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Is there a .NET equivalent to Apache Hadoop? [closed]
...ed at using Hadoop's streaming?
I use it in python all the time :-).
I'm starting to see that the heterogeneous approach is often the best and it looks like other folks are doing the same.
If you look at projects like protocol-buffers or facebook's thrift you see that sometimes it's just best to ...
MySQL - UPDATE query based on SELECT Query
...leA a
INNER JOIN tableB b ON a.name_a = b.name_b
SET validation_check = if(start_dts > end_dts, 'VALID', '')
-- where clause can go here
ANSI SQL syntax:
UPDATE tableA SET validation_check =
(SELECT if(start_DTS > end_DTS, 'VALID', '') AS validation_check
FROM tableA
IN...
Error pushing to GitHub - insufficient permission for adding an object to repository database
...me... but WTF?? I have been updating the repo for months and this suddenly started this afternoon...
– GojiraDeMonstah
Feb 10 '15 at 20:17
...
Shell Script — Get all files modified after
...)
-newer file (modification time newer than modification time of file)
-daystart (adjust start time from current time to start of day)
Plus alternatives for access time and 'change' or 'create' time.
The hard part is determining the number of minutes since a time.
One option worth considering: us...
Underscore prefix for property and method names in JavaScript
...atibility issues with existing JavaScript code, which has allowed _ at the start of an identifier or (public) property name for a long time.
This proposal reached Stage 3 in July 2017. Since that time, there has been extensive thought and lengthy discussion about various alternatives.
In...
Programmatically trigger “select file” dialog box
..., but only if you do it in an event handler belonging to an event THAT WAS STARTED BY THE USER!
So, for example, nothing will happen if you, the script, programmatically click the button in an ajax callback, but if you put the same line of code in an event handler that was raised by the user, it wi...
One-liner to take some properties from object in ES 6
...k to solving this as a one-liner is to flip the approach taken: Instead of starting from original object orig, one can start from the keys they want to extract.
Using Array#reduce one can then store each needed key on the empty object which is passed in as the initialValue for said function.
Like so...
Deadly CORS when http://localhost is the origin
...se a domain like lvh.me (which points at 127.0.0.1 just like localhost) or start chrome with the --disable-web-security flag (assuming you're just testing).
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How to replace a set of tokens in a Java String?
...ements.get(matcher.group(1));
builder.append(text.substring(i, matcher.start()));
if (replacement == null)
builder.append(matcher.group(0));
else
builder.append(replacement);
i = matcher.end();
}
builder.append(text.substring(i, text.length()));
return builder.toStrin...
Binding multiple events to a listener (without JQuery)?
While working with browser events, I've started incorporating Safari's touchEvents for mobile devices. I find that addEventListener s are stacking up with conditionals. This project can't use JQuery.
...