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A Space between Inline-Block List Items [duplicate]
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This is better for HTML readability (avoiding running the tags together etc). The spacing effect is because of the font's spacing setting, so you must reset it for the inlined elements and set it again for the content within.
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Get a list of all threads currently running in Java
...rse, readability is an important factor, and one should not micro-optimize etc. However, I did my research while writing a small application performance monitor. For this kind of tool, a minimal performance imprint is essential to get reliable data, so I chose the stacktrace-less method.
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Changing the interval of SetInterval while it's running
...n. setTimeout is subject to being delayed (by 100% cpu use, other scripts, etc) where as setInterval IS NOT affected by those delays--making it far superior for 'realtime' stuff
– RozzA
Dec 26 '13 at 20:59
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HTML / CSS How to add image icon to input type=“button”?
... kicker for things like an edit post form that has "Preview" and "Submit", etc.
– Delan Azabani
May 27 '10 at 10:21
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Create a unique number with javascript time
...tDate < 10) ? '0' : '') + now.getDate().toString(); // pad with a 0
... etc... with .getHours(), getMinutes(), getSeconds(), getMilliseconds()
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How can I add timestamp to logs using Node.js library Winston?
... Also there are logger types like rolling file appender, console appender, etc. As a addon your log files will be colorful based on the log level [Trace, Info, Debug, Error, Fatal] ;)
log4js will override your console.log It is a configurable parameter now in 0.5+
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How do I obtain the frequencies of each value in an FFT?
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i: Bin to access
samples: Sampling rate in Hertz (i.e. 8000 Hz, 44100Hz, etc.)
nFFT: Size of the FFT vector
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psql: could not connect to server: No such file or directory (Mac OS X)
...with either one of these commands
sudo service postgresql restart
sudo /etc/init.d/postgresql restart
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Max length for client ip address [duplicate]
...ght now, but could I get an ip address that is longer than that with IPv6, etc?
8 Answers
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Sort a text file by line length including spaces
...side that awk is going to rebuild the whole of $0 (based on the separator, etc) when you change one field. I guess it's not crazy behaviour. It has this:
"Finally, there are times when it is convenient to force awk to rebuild the entire record, using the current value of the fields and OFS. To do...