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“TypeError: (Integer) is not JSON serializable” when serializing JSON in Python?
I am trying to send a simple dictionary to a json file from python, but I keep getting the "TypeError: 1425 is not JSON serializable" message.
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How to programmatically send SMS on the iPhone?
...de project
Include an #import <MessageUI/MessageUI.h> in your header file
Add these delegates to your header file MFMessageComposeViewControllerDelegate & UINavigationControllerDelegate
In your IBAction method declare instance of MFMessageComposeViewController say messageInstance
To check...
Why did Rails4 drop support for “assets” group in the Gemfile
...in the asset pipeline were properly placed in the assets group of the Gemfile:
3 Answers
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How to set cursor position in EditText?
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is there any way to do this at the XML file?
– kike
Oct 17 '17 at 13:25
@kike I do...
Gradle - getting the latest release version of a dependency
...ly agree you need to 'nail' those versions to a pole. I use a properties' file to set version specifiers: compile "junit:junit:${junitVer}"`.
– will
Oct 5 '16 at 13:42
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sql server #region
... It is OK but doesn't work on the fly. I have to close and reopen file to collapse newly created regions.
– Martin Capodici
Feb 1 '16 at 3:54
4
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vim command to restructure/force text to 80 columns
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Set textwidth to 80 (:set textwidth=80), move to the start of the file (can be done with Ctrl-Home or gg), and type gqG.
gqG formats the text starting from the current position and to the end of the file. It will automatically join consecutive lines when possible. You can place a blank lin...
How do I uniquely identify computers visiting my web site?
...00, must-revalidate"
})
Last-Modified header tells the browser that this file is basically never modified. Cache-Control tells proxies and gateways not to cache the document but tells the browser to cache it for 1 year.
The next time the browser requests the document, it will send If-Modified-Sin...
IntelliJ does not show 'Class' when we right click and select 'New'
... context menu, Java based options are not shown. Currently get things like File, some HTML options, XML options.
7 Answers
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How to hide output of subprocess in Python 2.7
... check_call() instead of call() if you don't check its returned code, open files in binary mode for stdin/stdout/stderr, usage of os.system() should be discouraged, &> doesn't work for sh on Ubuntu an explicit >/dev/null 2>&1 could be used.
– jfs
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