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Node.js vs .Net performance
... block the thread (call to a DB, make an http request to a service, read a file from disk). These blocking requests mean that your valuable thread from the thread pool is doing nothing. The more blocking you have, the less LOAD your ASP.NET app is going to be able to serve.
To prevent this blocki...
Disabling contextual LOB creation as createClob() method threw error
...s metaReportsDDLCausesTxnCommit to be set and it stays false! grepcode.com/file/repo1.maven.org/maven2/org.hibernate/…
– Boris Brodski
Apr 7 '14 at 15:43
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How to force 'cp' to overwrite directory instead of creating another one inside?
...See Man page for cp.
-T, --no-target-directory
treat DEST as a normal file
So as per your example, following is the file structure.
$ tree test
test
|-- bar
| |-- a
| `-- b
`-- foo
|-- a
`-- b
2 directories, 4 files
You can see the clear difference when you use -v for Verbose.
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Deleting folders in python recursively
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Be careful as rmtree deletes the files too. As asked, the question was how to delete EMPTY directories.The docs for os.walk give an example that almost exactly matches this question: import os for root, dirs, files in os.walk(top, topdown=False): ...
$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...check $_POST until I got into a trouble with larger POST data and uploaded files. There are configuration directives post_max_size and upload_max_filesize - if any of them is exceeded, $_POST array is not populated.
So the "safe way" is to check $_SERVER['REQUEST_METHOD']. You still have to use is...
How to get the file extension in PHP? [duplicate]
I wish to get the file extension of an image I am uploading, but I just get an array back.
5 Answers
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How do I remove version tracking from a project cloned from git?
...ll be lost. .git folder is hidden so make sure you turn on the Show hidden files, folders and disks option.
From there, you can run git init to create a fresh repository.
share
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improve this answe...
How to disable word-wrap in Xcode 4 editor?
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In the file inspector, in the utilities panel (one on the right), theres a check box to enable/disable this for each file individually.
– Matt Le Fleur
Jul 3 '15 at 14:25
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What is JAXB and why would I use it? [closed]
...L Schemas):
Working with XML is difficult. One needs a way to take an XML file - which is basically a text file - and convert it into some sort of data structure, which your program can then manipulate.
JAXB will take an XML Schema that you write and create a set of classes that correspond to that...
Why is GHC so large/big?
...comes with GHC is provided in no less than 4 flavours:
static
dynamic
profiled
GHCi
The GHCi version is just the static version linked together in a single .o file. The other three versions all have their own set of interface files (.hi files) too. The profiled versions seem to be about twice ...