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Is a DIV inside a TD a bad idea?
It seems like I heard/read somewhere that a <div> inside of a <td> was a no-no. Not that it won't work, just something about them not being really compatible based on their display type. Can't find any evidence to back up my hunch, so I may be totally wrong.
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Why use JUnit for testing?
...ts, poring over millions of log lines across dozens of files and machines, reading generated and delivered emails, checking text messages, checking the path of a robot, filling a bottle of soda, aggregating data from a hundred web services, checking the audit trail of a financial transaction... you...
Is it possible to break a long line to multiple lines in Python [duplicate]
...recommended style was to break after binary operators.
But this can hurt readability in two ways: the operators tend to get scattered across different columns on the screen, and each operator is moved away from its operand and onto the previous line.
In Python code, it is permissible to break...
Convert MySQL to SQlite [closed]
...INTEGER MySQL port. Defaults to 3306.
-c, --chunk INTEGER Chunk reading/writing SQL records
-l, --log-file PATH Log file
-V, --vacuum Use the VACUUM command to rebuild the SQLite
database file, repacking it into a minimal amount
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How does MySQL process ORDER BY and LIMIT in a query?
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@Green, you're mistaken. Read this for the explanation: dev.mysql.com/doc/refman/5.7/en/limit-optimization.html When the ORDER BY column is indexed, it may return records in a different order than without the LIMIT, when there are more than 1 records...
How do I get the path to the current script with Node.js?
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So basically you can do this:
fs.readFile(path.resolve(__dirname, 'settings.json'), 'UTF-8', callback);
Use resolve() instead of concatenating with '/' or '\' else you will run into cross-platform issues.
Note: __dirname is the local path of the module or...
What are .a and .so files?
... decent source for this info.
To learn about static library files like .a read Static libarary
To learn about shared library files like .so read Library_(computing)#Shared_libraries On this page, there is also useful info in the File naming section.
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Build an ASCII chart of the most commonly used words in a given text [closed]
...Ruby 1.9, 185 chars
(heavily based on the other Ruby solutions)
w=($<.read.downcase.scan(/[a-z]+/)-%w{the and of to a i it in or is}).group_by{|x|x}.map{|x,y|[-y.size,x]}.sort[0,22]
k,l=w[0]
puts [?\s+?_*m=76-l.size,w.map{|f,x|?|+?_*(f*m/k)+"| "+x}]
Instead of using any command line switches ...
How to get HTTP response code for a URL in Java?
...stance can be reused for other requests. If you're using an InputStream to read data, you should close() that stream in a finally block.
– Rob Hruska
Nov 21 '14 at 5:04
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fastest (low latency) method for Inter Process Communication between Java and C/C++
...duling overhead (or core caches?) is also the culprit
At the same time Thread.sleep(0) (which as strace shows causes a single sched_yield() Linux kernel call to be executed) takes 0.3 microsecond - so named pipes scheduled to single core still have much overhead
Some shared memory measurement:
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