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... Today I had an issue where Korean symbols weren't appearing in IE11. Dropping the short syntax in favour of the longer syntax fixed the issue. I don't know if this is due to some kind of server config though or if it is an issue with IE11 and the charset. The exact symbol co...
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Best Timer for using in a Windows service

...eb.UI.Timer and System.Windows.Forms.Timer, which are respectively for ASP applications and WinForms. Using those will cause the service to load an additional assembly which is not really needed for the type of application you are building. Use System.Timers.Timer like the following example (also, ...
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How do I filter ForeignKey choices in a Django ModelForm?

...e fields named directly. form.rate.queryset = Rate.objects.filter(company_id=the_company.id) If you take the default ModelForm object, form.fields["rate"].queryset = ... This is done explicitly in the view. No hacking around. ...
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Underscore: sortBy() based on multiple attributes

...rst, then sort again by your first property, like this: var sortedArray = _(patients).chain().sortBy(function(patient) { return patient[0].name; }).sortBy(function(patient) { return patient[0].roomNumber; }).value(); When the second sortBy finds that John and Lisa have the same room numbe...
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Filter by property

... them: With a Manager: class CompanyManager(models.Manager): def with_chairs_needed(self): return self.annotate(chairs_needed=F('num_employees') - F('num_chairs')) class Company(models.Model): # ... objects = CompanyManager() Company.objects.with_chairs_needed().filter(chairs...
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How can I troubleshoot my Perl CGI script?

...ironment) is considered tainted. Environment variables such as PATH and LD_LIBRARY_PATH are particularly troublesome. You have to set these to a safe value or unset them completely, as I recommend. You should be using absolute paths anyway. If taint checking complains about something else, make ...
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Fastest way to get the first object from a queryset in django?

...ust do the above and it will only pull the first. You could even use .order_by() to ensure you get the first you want. Be sure to add the .get() or else you will get a QuerySet back and not an object. share | ...
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How can I link to a specific glibc version?

...clude <limits.h> #include <stdlib.h> #include <stdio.h> __asm__(".symver realpath,realpath@GLIBC_2.2.5"); int main() { const char* unresolved = "/lib64"; char resolved[PATH_MAX+1]; if(!realpath(unresolved, resolved)) { return 1; } printf("%s\n", resolved)...
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What is the combinatory logic equivalent of intuitionistic type theory?

... bracket abstraction. tm :: Tm a -> Unty a tm (Var a) = V a tm (Lam _ b) = bra (tm b) tm (f :$ a) = tm f :. tm a tm (Pi a b) = C P :. tm a :. tm b tm Set = C U bra :: Unty (Su a) -> Unty a -- binds a variable, building a function bra (V Ze) = C S :. C K :. C...
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Use find command but exclude files in two directories

I want to find files that end with _peaks.bed , but exclude files in the tmp and scripts folders. 6 Answers ...