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Integrated Markdown WYSIWYG text editor
...nto the <div>. The copying runs through Showdown which produces HTML from Markdown.
Another Javascript routine reacts every time the <div> contents change. It copies the contents back into the (now hidden) <textarea>. The content is run through to-markdown to convert from HTML to M...
How can I push a specific commit to a remote, and not previous commits?
...opinion. The commit needs to the oldest of your commits, i.e. the furthest from your most recent commit. If it's not the oldest commit then all commits from your oldest, local, non-pushed SHA to the SHA specified will be pushed. To reorder the commits use:
git rebase -i HEAD~xxx
After reordering ...
How to use a dot “.” to access members of dictionary?
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Note that this will behave differently from common expectations in that it won't raise AttributeError if the attribute does not exist. Instead it will return None.
– mic_e
Aug 1 '16 at 10:45
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URL query parameters to dict python
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Use the urllib.parse library:
>>> from urllib import parse
>>> url = "http://www.example.org/default.html?ct=32&op=92&item=98"
>>> parse.urlsplit(url)
SplitResult(scheme='http', netloc='www.example.org', path='/default.html', query='...
How to write PNG image to string with the PIL?
... an error when trying to automatically detect it.
If you loaded the image from a file it has a format parameter that contains the original file format, so in this case you can use format=image.format.
In old Python 2 versions before introduction of the io module you would have used the StringIO mo...
Adding information to an exception?
... ctor that takes >1 arguments (the type is something you cannot control from the place where you catch the exception).
– Václav Slavík
Mar 12 '12 at 16:09
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vbscript output to console
...pts and Code Repository.
You can do this with the following and stay away from the cscript/wscript differences and allows you to get the same console output that a batch file would have. This can help if your calling VBS from a batch file and need to make it look seamless.
Set fso = CreateObject ...
Tomcat startup logs - SEVERE: Error filterStart how to get a stack trace?
...but it is not always clear where the log files are, when tomcat is started from an IDE. When I start it from IntelliJ, CATALINA_BASE is set to ${home}/.IntelliJIdea10/system/tomcat/Unnamed_r6-idea, and the log files are in in [CATALINA_BASE]/logs.
To see the logs, either locate the log files, or ed...
UICollectionView's cellForItemAtIndexPath is not being called
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In my case, it was because my layout class incorrectly subclassed from UICollectionViewLayout instead of UICollectionViewFlowLayout
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Purpose of asterisk before a CSS property
The following is taken from the Yahoo CSS reset. Can someone please explain the purpose of the asterisks?
6 Answers
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