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Releasing memory in Python
... (a file, mmapped or otherwise; the shared-memory APIs in multiprocessing; etc.).
Sending large amounts of data between processes means the data have to be pickleable (or, if you stick them in a file or shared memory, struct-able or ideally ctypes-able).
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Why aren't my breakpoints working?
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When I restarted Xcode, all of my windows had reset to default positions, etc, but breakpoints worked!
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Recursively look for files with a specific extension
...t's usually about quotes and filenames containing spaces, newlines, globs, etc., and I specifically explain why it's broken.
– gniourf_gniourf
Jun 14 '16 at 9:05
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How to remove leading and trailing white spaces from a given html string?
...aces" are, but trim will remove whitespace in general (newline, space, tab etc), not just the space character.
– bsa
Sep 2 '13 at 6:14
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Postgres - FATAL: database files are incompatible with server
...an run the below command to upgrade your postgres data directory retaining all data:
brew postgresql-upgrade-database
The above command is taken from the output of brew info postgres
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svn cleanup: sqlite: database disk image is malformed
...m -> Share project
select your repositorie: mine SVN ( other case: git, etc)
select your repositorie folder
Note:
On my case, I did a backup of my files. ( safe ur back :P )
Edit:
I am talking about SVN plugin on Eclipse :)
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What are the use-cases for Web Workers? [closed]
...ditor through which you could embed images,music files, data, excel sheets etc all in ONE file. and consider that you have a web based client and a desktop client and a IOS/Android client. For this kind of a use case, you can store all the file contents in a zip file and then unzip at each client.
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In Mongoose, how do I sort by date? (node.js)
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You can also sort by the _id field. For example, to get the most recent record, you can do: await db.collection.findOne().sort({ _id: -1 });
– Mike K
Feb 8 at 11:00
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git add only modified changes and ignore untracked files
...acked ( and ignored )files from being shown in status, added using git add etc. So I would ask you to correct your .gitignore
You can do git add -u so that it will stage the modified and deleted files.
You can also do git commit -a to commit only the modified and deleted files.
Note that if you h...
Any difference between First Class Function and High Order Function
... values – that you can assign a function into a variable, pass it around etc. Higher-order functions are functions that work on other functions, meaning that they take one or more functions as an argument and can also return a function.
The “higher-order” concept can be applied to functions i...