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Eclipse: Can you format code on save?
... This looks very useful -- is there a way to achieve the same for PHP code?
– Vacilando
Mar 6 '12 at 13:13
3
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How to add a new row to an empty numpy array
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using an custom dtype definition, what worked for me was:
import numpy
# define custom dtype
type1 = numpy.dtype([('freq', numpy.float64, 1), ('amplitude', numpy.float64, 1)])
# declare empty array, zero rows but one column
arr = nu...
Two submit buttons in one form
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The OP didn't ask for PHP.
– Rudey
Jul 31 '14 at 15:18
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show 7 more comments
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Signal handling with multiple threads in Linux
...pens inside the root thread when a signal is received? Let's say I wrote a custom signal handler for SIGUSR1, and now I'm sending that signal to the process. The root thread will get that signal. Maybe it's in the middle of some function at that moment. What is going to happen?
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Getting an empty JQuery object
...my case. Maybe I should open a question about it, but I solved it by using PHP instead of jQuery so I can't really dig more into it right now.
– cregox
Mar 2 '11 at 19:02
2
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Does pandas iterrows have performance issues?
...edence for performance of various operations:
1) vectorization
2) using a custom cython routine
3) apply
a) reductions that can be performed in cython
b) iteration in python space
4) itertuples
5) iterrows
6) updating an empty frame (e.g. using loc one-row-at-a-time)
Using a custom Cython...
Why does IE9 switch to compatibility mode on my website?
... processed HTML file. I say "processed" because you can have all kinds of PHP up there, but the rendered code is what's important. I've gotten to where I put all of my comments about <meta> below the <meta> tags, so that I don't break the requirement.
– doubleJ
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How to add extra namespaces to Razor pages instead of @using declaration?
...Web.Mvc.WebViewPage">
<namespaces>
<add namespace="MyCustomHelpers" />
</namespaces>
</pages>
</system.web.webPages.razor>
Note that you might need to close and reopen the file for the changes to be picked up by the editor.
Note that there are othe...
How do I check if a list is empty?
... data types), but you just can't rely on that. You might be working with a custom data type that doesn't have this property. You might also decide to add this custom data type later, after you already wrote this code.
– ralokt
Nov 19 '15 at 13:04
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Determine the line of code that causes a segmentation fault?
...nuces - Google around. For Arch Linux, read this wiki.archlinux.org/index.php/Core_dump
– Mawg says reinstate Monica
Jan 24 '17 at 16:35
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