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How to handle dependency injection in a WPF/MVVM application
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Lucky Likey provided an answer to get rid of the static service locator, by letting Ninject instantiate UI classes. The details of the answer can be seen here
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How do I vertically center UITextField Text?
...le textfield is blank), on iOS 7 you will encounter problems.
I solved it by overriding TextField class and
- (void) drawPlaceholderInRect:(CGRect)rect
method.
Like this:
- (void) drawPlaceholderInRect:(CGRect)rect
{
[[UIColor blueColor] setFill];
CGRect placeholderRect = CGRectMake(r...
Is there a recommended format for multi-line imports?
...mport * since it has to assume that any undefined names was maybe imported by the *.
– RubenLaguna
Dec 11 '15 at 8:38
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How to detect if a script is being sourced
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@Konrad, and if you expand $array, you get ${array[0]} by default. So, again, is there a reason[...]?
– Charles Duffy
May 20 '16 at 16:01
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center aligning a fixed position div
...cally translateX(-50%) considers the current width of the div and moves it by -50% of its width to the left side from the actual place.
– emil.c
Nov 14 '18 at 10:28
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Wrong syntax highlighting for PHP file in PHPStorm
... Thanks! I had same strange behavior. I created a normal file at first by fault. Then tried to rename to *.php and it still was shown as text. Read this comment and looked under Text files. Right enough a single registered pattern was there with the full filename .php - thanks.
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How does tuple comparison work in Python?
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Tuples are compared position by position:
the first item of the first tuple is compared to the first item of the second tuple; if they are not equal (i.e. the first is greater or smaller than the second) then that's the result of the comparison, else the...
java.util.Date vs java.sql.Date
... I mentioned that it's a common bug that it is TZ specific while it by specification shouldn't be.
– Esko
Jun 13 '13 at 11:07
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Eclipse Android and gitignore
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# Eclipse project files
.classpath
.project
# Proguard folder generated by Eclipse
proguard/
# Intellij project files
*.iml
*.ipr
*.iws
.idea/
From Gitignore on github
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How to set background color of an Activity to white programmatically?
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// within the main layout you are using
View someView = findViewById(R.id.randomViewInMainLayout);
// Find the root view
View root = someView.getRootView();
// Set the color
root.setBackgroundColor(getResources().getColor(android.R.color.red));
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