大约有 5,400 项符合查询结果（耗时：0.0228秒） [XML]
how can I see what ports mongo is listening on from mongo shell?
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Gates VPGates VP
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What is the purpose of class methods?
... Brandon RhodesBrandon Rhodes
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What is the best scripting language to embed in a C# desktop application? [closed]
... Ben HoffsteinBen Hoffstein
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How to export data as CSV format from SQL Server using sqlcmd?
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scottmscottm
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Random / noise functions for GLSL
...t somewhere:
float rand(vec2 co){
return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453);
}
You can also generate a noise texture using whatever PRNG you like, then upload this in the normal fashion and sample the values in your shader; I can dig up a code sample later if you'd like...
Grep not as a regular expression
I need to search for a PHP variable $someVar . However, Grep thinks that I am trying to run a regex and is complaining:
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Plot logarithmic axes with matplotlib in python
...lson Sá MaiaDenilson Sá Maia
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How do I list all cron jobs for all users?
... d m w user command
09,39 * * * * root [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -r -0 rm
47 */8 * * * root rsync -axE --delete --ignore-errors / /mirror/ >/dev/null
17 1 * * * root ...
Row count with PDO
... statements around. What is the best way to get the row count using PDO in PHP? Before using PDO, I just simply used mysql_num_rows .
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Maven command to determine which settings.xml file Maven is using
...topcheftopchef
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