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Removing list of vms in vagrant cache
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I had this issue as well. I was able to fix it by modifying the contents of ~/.vagrant.d/data/machine-index/index. It's in JSON format so I just removed the data related to instances that no longer existed.
I only removed the data that pertained to instances that no long...
Bulk package updates using Conda
...hat can be updated
conda search --outdated
# update all packages prompted(by asking the user yes/no)
conda update --all
# update all packages unprompted
conda update --all -y
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disable all form elements inside div
...all fields (textarea/textfield/option/input/checkbox/submit etc) in a form by telling only the parent div name in jquery/javascript?
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The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
...ical directory configured for the web application - this can be controlled by changing basic settings for the app.
For Visual studio the debugging directory (i.e. C:\dev\MyOtherApplication above) is the directory in which your svc files are found, usually the same directory as your csproj project f...
Simple (I think) Horizontal Line in WPF?
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Please note that <Separator/> will be read-out-loud by screen readers. If <Separator/> is used to actually separate groups of items in the UI, this is a perfect solution. Where the use of line has purely aesthetical reasons, I'd suggest using <Line/> or <Rectang...
MySQL - force not to use cache for testing speed of query
...ry cache at server startup, set the query_cache_size system variable to 0. By disabling the query cache code, there is no noticeable overhead. If you build MySQL from source, query cache capabilities can be excluded from the server entirely by invoking configure with the --without-query-cache option...
Simple and fast method to compare images for similarity
...but may have some slightly different background and may be moved / resized by a few pixel.
7 Answers
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Difference Between Invoke and DynamicInvoke
... @uzay95 The first call to the method causes JIT compilation to take place by the CLR--this applies to any method on the first time it's called after the process is started. In this sort of scenario, you can do one of three things: (1) run the method several times so that the time it took for the f...
Flask-SQLAlchemy how to delete all rows in a single table
....filter(Model.id==123).delete()
db.session.commit()
Delete Single Record by Object
record_obj = db.session.query(Model).filter(Model.id==123).first()
db.session.delete(record_obj)
db.session.commit()
https://flask-sqlalchemy.palletsprojects.com/en/2.x/queries/#deleting-records
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What is the Objective-C equivalent for “toString()”, for use with NSLog?
...on also reserved? Although I think DebugDescription is supposed to be used by a debugger like LLDB.
– MaddTheSane
Oct 23 '14 at 1:09
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