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Default filter in Django admin
...value() is None:
return queryset.filter(status=5)
elif int(self.value()) == 0:
return queryset.filter(status__lte=4)
elif int(self.value()) == 8:
return queryset.all()
elif int(self.value()) >= 5:
return queryset.filter(statu...
Unnamed/anonymous namespaces vs. static functions
...static keyword applied to entity declared in namespace scope specifies its internal linkage. Entity declared in anonymous namespace has external linkage (C++/3.5) however it is guaranteed to live in uniquely named scope. This anonymity of unnamed namespace effectively hides its declaration making i...
UITextfield leftView/rightView padding on iOS7
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cannot convert value of type 'string' to expected argument type 'UIImage?"
– user4203956
Nov 28 '15 at 12:26
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How do I find and view a TFS changeset by comment text?
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Stackoverflow converted my above comment regarding my URL format to a link. It's really http://tfs01:8080/tfs
– goodeye
Oct 7 '11 at 1:28
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Remove/hide a preference from the screen
...at you can set the visiblity in xml.
The preferences in your xml will be converted to AppCompat versions automatically. You can then use the 'app:isPreferenceVisible' attribute in your xml
preferences.xml
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:a...
Git diff says subproject is dirty
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This worked for me when I converted some existing folders to submodules and then pulled onto another machine which still had the old folders.
– Roger Lipscombe
Nov 1 '13 at 13:00
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What exactly does a jar file contain?
... contains compiled Java binary classes in the form of *.class which can be converted to readable .java class by decompiling it using some open source decompiler. The jar also has an optional META-INF/MANIFEST.MF which tells us how to use the jar file - specifies other jar files for loading with the ...
How to set text size of textview dynamically for different screens [duplicate]
...lSize(R.dimen.textSize);
instead of getDimension() and it will round and convert to an non fractional value.
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Changing image size in Markdown
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doesn't work in Bitbucket wiki as well. it's wrongly converted into the title attribute.
– RZKY
Jul 15 '16 at 12:36
8
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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...riting a Script function
Let's say we want to create a simple function to convert temperature from Fahrenheit to Celsius.
In VBScript write:
Function Celsius(fDegrees)
Celsius = (fDegrees - 32) * 5 / 9
End Function
or in JScript write:
function Celsius(fDegres)
{
return (fDe...