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Suppress warning messages using mysql from within Terminal, but password written in bash script
When I tried running the following command on MySQL from within Terminal:
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How do I clone a Django model instance object and save it to the database?
In the database, I want to add another object which is a copy of the object above.
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Can you have multiline HTML5 placeholder text in a ?
I have ghost text in textfields that disappear when you focus on them using HTML5's placeholder attribute:
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How to print without newline or space?
I'd like to do it in python . What I'd like to do in this example in c :
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Javascript what is property in hasOwnProperty?
What is the right use/explanation of hasOwnProperty('someProperty') ?
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Simplest way to wait some asynchronous tasks complete, in Javascript?
I want to drop some mongodb collections, but that's an asynchronous task. The code will be:
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
While using new_list = my_list , any modifications to new_list changes my_list everytime. Why is this, and how can I clone or copy the list to prevent it?
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How do you change the server header returned by nginx?
There's an option to hide the version so it will display only nginx, but is there a way to hide that too so it will not show anything or change the header?
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std::vector performance regression when enabling C++11
I have found an interesting performance regression in a small C++ snippet, when I enable C++11:
1 Answer
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Integrating the ZXing library directly into my Android application
I'm writing this in mere desperation :) I've been assigned to make a standalone barcode scanner (as a proof of concept) to an Android 1.6 phone.
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