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How to make a Java thread wait for another thread's output?
...ething like this:
//do db work
synchronized(objectYouNeedToLockOn){
//set ready flag to true (so isReady returns true)
ready = true;
objectYouNeedToLockOn.notifyAll();
}
//end thread run method here
The objectYouNeedToLockOn I'm using in these examples is preferably the object that yo...
What is the best way to trigger onchange event in react js
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For React 16 and React >=15.6
Setter .value= is not working as we wanted because React library overrides input value setter but we can call the function directly on the input as context.
var nativeInputValueSetter = Object.getOwnPropertyDescriptor(window...
Android Preferences: How to load the default values when the user hasn't used the preferences-screen
I am using a PreferenceActivity to let the user set some values.
I am feeding it the xml file with the defined preferences.
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Switching between tabs in NERDTree
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my settings
map <F2> :NERDTreeToggle<cr>
map <C-Right> :tabn<cr>
map <C-Left> :tabp<cr>
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What is the dual table in Oracle?
I've heard people referring to this table and was not sure what it was about.
14 Answers
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Convert string to a variable name
I am using R to parse a list of strings in the form:
10 Answers
10
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Custom attributes in styles.xml
...nybody else, my mistake was that my custom view class was calling AttributeSet.getAttributeValue e.g.
String fontName = attrs.getAttributeValue("http://schemas.android.com/apk/res-auto", "customFont");
...which was resulting in my custom attribute not being read in for my custom view.
The fix wa...
Retrieving the output of subprocess.call() [duplicate]
How can I get the output of a process run using subprocess.call() ?
7 Answers
7
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Activity restart on rotation Android
.... Now, this is probably how it's supposed to be, but I do a lot of initial setting up in the onCreate method, so I need either:
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How do I force a DIV block to extend to the bottom of a page even if it has no content?
...ortunately, in Chrome, this alone does not fix that problem. However, also setting the margin and padding to 0 does.
– Michael Scheper
Jul 26 '15 at 2:09
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