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What's best SQL datatype for storing JSON string?
...tional-databases/json/json-data-sql-server?view=sql-server-ver15#store-and-index-json-data-in-sql-server][1]
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How to ignore whitespace in a regular expression subject string?
...rip out the whitespace beforehand because I need to find the begin and end index of the match (including any whitespace) in order to highlight that match and any whitespace needs to be there for formatting purposes.
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What is the difference between 'java', 'javaw', and 'javaws'?
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From http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp?topic=%2Fcom.ibm.java.doc.user.aix32.60%2Fuser%2Fjava.html:
The javaw command is identical to java, except that javaw has no associated console window. Use javaw when you do not want a command prompt window to b...
How can I create a correlation matrix in R?
... way to add the variable names to the x and y column instead of just those index numbers? For me, that would make this a perfect solution. Thanks!
edit: I was trying to comment on the post by [Marc in the box], but I clearly don't know what I'm doing. However, I did manage to answer this question f...
Calling a Method From a String With the Method's Name in Ruby
... I would setup a hash to function references and then use the string as an index to the hash. You then call the function reference with it's parameters. This has the advantage of not allowing the wrong string to call something you don't want to call. The other way is to basically eval the string. Do...
How is a CRC32 checksum calculated?
...ncomplete: temp and testcrc are not declared, so it's unclear what's being indexed, and how much data is running through the algorithm.
The way to understand CRCs is to try to compute a few using a short piece of data (16 bits or so) with a short polynomial -- 4 bits, perhaps. If you practice this...
Are tuples more efficient than lists in Python?
...external array of pointers.
This gives tuples a small speed advantage for indexed lookups and unpacking:
$ python3.6 -m timeit -s 'a = (10, 20, 30)' 'a[1]'
10000000 loops, best of 3: 0.0304 usec per loop
$ python3.6 -m timeit -s 'a = [10, 20, 30]' 'a[1]'
10000000 loops, best of 3: 0.0309 usec per ...
How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)?
...h box 3 up, so it's rendered on top of (or underneath, depending on the z-index) any preceding elements. even if performance wasn't an issue, moving all elements up could mean shifting them out of the viewport, thus the current scrolling position would have to be altered to have everything visible ...
Handling warning for possible multiple enumeration of IEnumerable
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It's a shame .NET doesn't have an interface that is IEnumerable + Count + Indexer, without Add/Remove etc. methods, which is what I suspect would solve this problem.
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Can you do this HTML layout without using tables?
...ake the container of them both {overflow:hidden}.
That should avoid the z-index problem, anyway. If it doesn't work, and you really need the IE5 support, go ahead and use the table.
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