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How to highlight and color gdb output during interactive debugging?
...elpful information such as disassembly, stack
contents, register values, etc, while still giving you the same
debugger CLI you're used to.
You can modify your .gdbinit to automatically integrate it. However, the display itself is outside of GDB (e.g. in a tmux split).
GEF
GEF is another op...
Highlight all occurrence of a selected word?
...<2-leftmouse> \m
It allows multiple highlightings, persistence, etc.
To remove highlighting, either :
Double click again
:Mark (switch off until next selection)
:MarkClear
share
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im...
jQuery or javascript to find memory usage of page
...nt is not dependant on user actions (memory used by script files, plugins, etc.)
Everything else is considered dynamic and should be your main focus when determining your limit.
But there is no easy way to summarize them. You could implement a tracking system that gathers all these information. All...
Java String - See if a string contains only numbers and not letters
...s and decimals included). For example, it will match 1, 10, 1.0, -1, -1.0, etc. It'll also match on "1." but that can often be parsed anyway.
– user358089
Dec 4 '14 at 19:59
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How to use sed/grep to extract text between two words?
...n the grep included in *BSD, or the ones that come with any SVR4 (Solaris, etc). In FreeBSD, you can install the devel/pcre port which includes pcregrep, which supports PCRE (and look-ahead/behind). Older versions of OSX used GNU grep, but in OSX Mavericks, -P is derived from FreeBSD's version, whi...
How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
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What is the different between 'Auto' and '*' when setting width/height for a grid column?
...l get all the remaining space, if there were two they would get half each, etc. You can also change the proportion allocated to each star sized column.
If column A had a size of 2* and B had a size of 3* then whole column space is divided into 5 equal shares; column A would get 2 shares of the spac...
How do I center align horizontal menu?
... solutions, including the mix of inline-block / block / center-align etc., but haven't succeeded.
16 Answers
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Select row with most recent date per user
...ubqueries in views AFAIK. would i have to turn each sub query into a view, etc.?
– Keith
Jun 11 '13 at 7:20
join ...
Postgres: SQL to list table foreign keys
...raints are the same. The only option is going for pg_constraints, pg_class etc. using oids to join. Postgres' ANSI catalog is only there for compliance but it's flawed. pg_catalog is the way to go. The correct answer is here dba.stackexchange.com/questions/36979/retrieving-all-pk-and-fk
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