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How to save traceback / sys.exc_info() values in a variable?
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187
This is how I do it:
>>> import traceback
>>> try:
... int('k')
... excep...
iOS: Use a boolean in NSUserDefaults
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edited Apr 26 '19 at 13:06
Arshad Shaik
54255 silver badges1414 bronze badges
answered Oct 1 ...
cancelling a handler.postdelayed process
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481
I do this to post a delayed runnable:
myHandler.postDelayed(myRunnable, SPLASH_DISPLAY_LENGTH);...
mailto link multiple body lines
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212
You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&a...
Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
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176
This problem was happening because I was trying to bind an HTML element before it was created....
Copying text to the clipboard using Java
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edited Oct 30 '19 at 19:47
Denis Abakumov
8055 bronze badges
answered Jul 15 '11 at 21:23
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PostgreSQL Connection URL
...as follows:
postgresql://[user[:password]@][netloc][:port][/dbname][?param1=value1&...]
Here are examples from same document
postgresql://
postgresql://localhost
postgresql://localhost:5432
postgresql://localhost/mydb
postgresql://user@localhost
postgresql://user:secret@localhost
postgresql:...
Toggle button using two image on different state
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219
Do this:
<ToggleButton
android:id="@+id/toggle"
android:layout_width="wrap...
Ignore mouse interaction on overlay image
...ge:url(../img/reflection.png);
background-repeat:no-repeat;
width: 195px;
pointer-events:none;
}
pointer-events attribute works pretty good and is simple.
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How to prevent gcc optimizing some statements in C?
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edited May 19 '16 at 17:20
answered Feb 8 '10 at 5:53
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