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Using Position Relative/Absolute within a TD?
I have the following code:
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ruby system command check exit code
I have a bunch of system calls in ruby such as the following and I want to check their exit codes simultaneously so that my script exits out if that command fails.
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SQL Server - transactions roll back on error?
We have client app that is running some SQL on a SQL Server 2005 such as the following:
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How do I get the opposite (negation) of a Boolean in Python?
For the following sample:
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Rails mapping array of hashes onto single hash
...uld compose Enumerable#reduce and Hash#merge to accomplish what you want.
input = [{"testPARAM1"=>"testVAL1"}, {"testPARAM2"=>"testVAL2"}]
input.reduce({}, :merge)
is {"testPARAM2"=>"testVAL2", "testPARAM1"=>"testVAL1"}
Reducing an array sort of like sticking a method call between e...
SQL Server Profiler - How to filter trace to only display events from one database?
...n't see how to filter the trace to not see events for all databases on the instance I connect to.
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How to replace a single word under cursor?
How do I replace a word under the cursor in Vim.
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JS: Check if date is less than 1 hour ago?
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Define
var ONE_HOUR = 60 * 60 * 1000; /* ms */
then you can do
((new Date) - myDate) < ONE_HOUR
To get one hour from a date, try
new Date(myDate.getTime() + ONE_HOUR)
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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
Note: Above questions are in regards to designing a multi-column layout
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How can I catch a ctrl-c event?
How do I catch a Ctrl + C event in C++?
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