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Is Big O(logn) log base e?
...derivation part of the analysis. The terse answers which don't address the root cause of the misunderstanding may lead to further misunderstanding. It's bad pedagogy.
– Heath Hunnicutt
Oct 15 '09 at 1:16
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Why “no projects found to import”?
I am trying to "import existing project into workspace". As the "root directory" I select the directory where all my .java (and .class) files are located. Eclipse writes me that "no projects are found to import". Why?
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Root user/sudo equivalent in Cygwin?
...of the shortcut and check it in the compatability section. Just beware.... root permissions can be dangerous.
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Best practice to run Linux service as a different user
Services default to starting as root at boot time on my RHEL box. If I recall correctly, the same is true for other Linux distros which use the init scripts in /etc/init.d .
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How to copy from CSV file to PostgreSQL table with headers in CSV file?
...because it uses native DB import commands. It supports Postgres as well as MYSQL and MS SQL.
import pandas as pd
df = pd.read_csv('table.csv')
uri_psql = 'postgresql+psycopg2://usr:pwd@localhost/db'
d6tstack.utils.pd_to_psql(df, uri_psql, 'table')
It is also useful for importing multiple CSVs, so...
How to diff one file to an arbitrary version in Git?
... @user1663987 just pass a full path relative to the project root: git diff <revision> root/path/file.
– user456814
Jun 27 '14 at 17:23
1
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z-index not working with fixed positioning
...ee that elements are stacked in this order
The stacking context’s root element (the <html> element in this case)
Positioned elements (and their children) with negative z-index values (higher values are stacked in front of lower values; elements with the same value are stacked accord...
How to give ASP.NET access to a private key in a certificate in the certificate store?
...cation.LocalMachine);
serverCert = GetCertificateIfExist("CN=MyROOTCA", StoreName.Root, StoreLocation.LocalMachine);
if (clientCert == null || serverCert == null)
{
var caCert = GenerateCACertificate("CN=MyROOTCA", ref caPrivateKey);
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JPA eager fetch does not join
...be fetched in any one of the ways given below
SELECT => one query for root entities + one query for related mapped entity/collection of each root entity = (n+1) queries
SUBSELECT => one query for root entities + second query for related mapped entity/collection of all root entities retrieved...
How do I copy an entire directory of files into an existing directory using Python?
...andard copytree:
it doesn't honor symlinks and ignore parameters for the root directory of the src tree;
it doesn't raise shutil.Error for errors at the root level of src;
in case of errors during copying of a subtree, it will raise shutil.Error for that subtree instead of trying to copy other sub...