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Is there a difference between using a dict literal and a dict constructor?
Using PyCharm, I noticed it offers to convert a dict literal :
10 Answers
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socket.io and session?
...want to reach session data from socket.io. I tried express dynamicHelpers with client.listener.server.dynamicViewHelpers data, but i can't get session data. Is there a simple way to do this? Please see the code
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Reload content in modal (twitter bootstrap)
I'm using twitter bootstrap's modal popup.
14 Answers
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Array.size() vs Array.length
...follow
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edited Jan 14 '14 at 0:28
answered Jan 7 '13 at 19:32
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Append values to a set in Python
...orevalue = ...whatever...
keep.add(onemorevalue)
But, of course, doing it in bulk with a single .update call is faster and handier, when otherwise feasible.
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Running Command Line in Java [duplicate]
Is there a way to run this command line within a Java application?
8 Answers
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How to style the option of an html “select” element?
...aced element". They are OS-dependent and are not part of the HTML/browser. It cannot be styled via CSS.
There are replacement plug-ins/libraries that look like a <select> but are actually composed of regular HTML elements that CAN be styled.
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Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...ring's Java Config, I need to acquire/instantiate a prototype-scoped bean with constructor arguments that are only obtainable at runtime. Consider the following code example (simplified for brevity):
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What is the difference between atomic and critical in OpenMP?
What is the difference between atomic and critical in OpenMP?
8 Answers
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Python multiprocessing pool.map for multiple arguments
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The answer to this is version- and situation-dependent. The most general answer for recent versions of Python (since 3.3) was first described below by J.F. Sebastian.1 It uses the Pool.starmap method, which accepts a sequence of argument tuples. It then automat...