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Numeric for loop in Django templates
... And that was one of two lines of code I had to chance in transitioning an app to Python3.
– Dave W. Smith
Apr 13 '16 at 0:45
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What is the JSF resource library for and how should it be used?
... where those resources belong to and/or are coming from. Imagine that you happen to have a primefaces.css resource in your own webapp wherein you're overriding/finetuning some default CSS of PrimeFaces; if PrimeFaces didn't use a library name for its own primefaces.css, then the PrimeFaces own one w...
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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...
Difference between thread's context class loader and normal classloader
...e named class), the library that does the reflection should always ask the application which class loader to use, by receiving the ClassLoader as a parameter from the application. The application (which knows all the classes that need constructing) should pass it getClass().getClassLoader().
Any ot...
When does ADT set BuildConfig.DEBUG to false?
... false, I expected it to change when doing "Android Tools -> Export Signed Application Package" but it hasn't for me.
11 A...
Stack vs heap allocation of structs in Go, and how they relate to garbage collection
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It's worth noting that the words "stack" and "heap" do not appear anywhere in the language spec. Your question is worded with "...is declared on the stack," and "...declared on the heap," but note that Go declaration syntax says nothing about stack or heap.
That technically makes t...
Take screenshots in the iOS simulator
I want to take a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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Fast way to discover the row count of a table in PostgreSQL
...acy depends on more factors:
Distribution of row size. If a given block happens to hold wider than usual rows, the count is lower than usual etc.
Dead tuples or a FILLFACTOR occupy space per block. If unevenly distributed across the table, the estimate may be off.
General rounding errors.
In mos...
How to resize the AVD emulator (in Eclipse)?
I'm writing my first Android app for a small business that has some Droid phones. I set up an AVD for the phone with the right resolution: 854 pixels high.
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Setting DEBUG = False causes 500 Error
...but I really don't understand the decision to "fix" vulnerabilities at the application level, when the real and clean move would be to configure the server properly. Same goes for "template caching" and "persistent connections" ... Useless code that will never be used in a serious website; still is ...