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Set width of TextView in terms of characters
...e maxEms as well.
So Kyle's answer on this thread, although wrong, caused me to find the answer, so thanks Kyle.
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Get lengths of a list in a jinja2 template
How do I get the number of elements in a list in jinja2 template?
3 Answers
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@ character before a function call
... you put @ in front of PHP's trigger_error function? I have seen that in some code, but its behavior is inconsistent for me so far. In some cases, I do see the error being reported by the configured error handler and in other cases it does seem to get reported.
– fritzmg
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Facebook share link without JavaScript
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Currently there is no sharing option without passing current url as a parameter. You can use an indirect way to achieve this.
Create a server side page for example: "/sharer.aspx"
Link this page whenever you want the share functionality.
In the "sharer.aspx" get the refering url, and redirect use...
How to send a message to a particular client with socket.io
I'm starting with socket.io + node.js, I know how to send a message locally and to broadcast socket.broadcast.emit() function:- all the connected clients receive the same message.
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How to run a Runnable thread in Android at defined intervals?
I developed an application to display some text at defined intervals in the Android emulator screen. I am using the Handler class. Here is a snippet from my code:
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How do I call the default deserializer from a custom deserializer in Jackson
...ulate the object I am deserializing into. After the population I will do some custom things but first I want to deserialize the object with the default Jackson behavior.
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Xcode 6 Storyboard the wrong size?
...lt a new project from scratch in Swift in Xcode 6 (Beta 1) and have seen some strange behaviour with Storyboards and the output that I am viewing.
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Exception thrown inside catch block - will it be caught again?
... } and the code in try block generates IO Exception, Will it go to the immediate general Exception block or it will fly over to IOException catch block ?
– sofs1
Aug 22 '16 at 23:25
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How do I get the MIN() of two fields in Postgres?
...ATEST and LEAST are not in the SQL standard, but are a common extension. Some other databases make them return NULL if any argument is NULL, rather than only when all are NULL...
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