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Remote connect to clearDB heroku database
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you'll need to export your local database file to the database created by Heroku. Just follow this video and you'll be good to go youtube.com/watch?v=mBCH9OTVaGw&t=6s
– Kartik Chauhan
May 22 '17 at 19:17
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Extract traceback info from an exception object
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... finally:
... del tb
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>>> raise_exception()
File "<stdin>", line 3, in raise_exception
But as your edit indicates, you're trying to get the traceback that would have been printed if your exception had not been handled, after it has already been handled. That's ...
How do I make CMake output into a 'bin' dir?
...es, in the directory structure of the source. How do I make CMake save the files in something like a ./bin directory?
9 A...
What is __future__ in Python used for and how/when to use it, and how it works
... your Python module is parsed, which is why they must be at the top of the file. They give new -- or different -- meaning to words or symbols in your file. From the docs:
A future statement is a directive to the compiler that a particular module should be compiled using syntax or semantics that ...
Handling a Menu Item Click Event - Android
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Menu items file looks like
res/menu/menu_main.xml
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools...
Version of Apache installed on a Debian machine
... This won't work if there are currently syntax error in your configuration files
– Wolfgang Fahl
Nov 28 '15 at 8:03
add a comment
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Java Garbage Collection Log messages
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Where to find the gc log files?
– Mr Lou
Nov 20 '12 at 8:14
7
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What is the difference between synchronous and asynchronous programming (in node.js)
...ingle threaded, there are some task that can run in parallel. For example, File System operations occur in a different process.
That's why Node can do async operations: one thread is doing file system operations, while the main Node thread keeps executing your javascript code. In an event-driven ...
How do I make background-size work in IE?
... Everywhere you use background-size in your CSS, add a reference to
this file.
.selector {
background-size: cover;
/* The url is relative to the document, not to the css file! */
/* Prefer absolute urls to avoid confusion. */
-ms-behavior: url(/backgroundsize.min.htc);
}
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How to make a round button?
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Create an xml file named roundedbutton.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#e...