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What is the maximum length of a table name in Oracle?
...ith standard SQL you can also determine the lengths by querying the table: select * from all_tab_columns where table_name = 'ALL_TAB_COLUMNS';
– JustinKSU
Mar 11 '16 at 23:18
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How can I permanently enable line numbers in IntelliJ?
...@SamuelKerrien It depends on which of the one of the show line numbers you select. There is one which turns it on/off temporary and one which changes settings (with an on/off toggle at end of line)
– osundblad
Apr 28 '16 at 7:11
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How do I update a Python package?
...grade your system, local or packages from a requirements.txt file! It also selectively upgrades packages that don't break change. Compatible with Python2.7+, Python3.4+ and pip9+, pip10+, pip18+.
NOTE: I'm the author of the tool.
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Converting strings to floats in a DataFrame
...hole dataframe or just individual columns. It also gives you an ability to select how to treat stuff that can't be converted to numeric values:
import pandas as pd
s = pd.Series(['1.0', '2', -3])
pd.to_numeric(s)
s = pd.Series(['apple', '1.0', '2', -3])
pd.to_numeric(s, errors='ignore')
pd.to_numer...
RuntimeException: Unable to instantiate application
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I got the same problem. Cleaning the project worked for me.
Select project go to Project --> Clean
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increment date by one month
... return $dateReturned;
}
Example:
$startDate = '2014-06-03'; // select date in Y-m-d format
$nMonths = 1; // choose how many months you want to move ahead
$final = endCycle($startDate, $nMonths); // output: 2014-07-02
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How to commit a change with both “message” and “description” from the command line? [duplicate]
...e2 Update framework
pick ffcf91e Some magic
pick fa672e1 Update comments
Select the commit you want to reword and save.
pick e152ce2 Update framework
reword ffcf91e Some magic
pick fa672e1 Update comments
Now, you have the opportunity to add header and body, where the first line will be the hea...
How can I see what has changed in a file before committing to git?
...t add -p is a combination of staging, seeing the changes you can stage and selecting them one by one in an interactive manner. See Commit only part of a file in Git for more on git add -p.
– Angelos Asonitis
Apr 7 '19 at 12:50
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Git Push into Production (FTP)
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This script is rather clumsy about selecting 'last updated files'. Check out this fork for a more elegant solution.
– quickshiftin
Feb 4 '14 at 19:16
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How can I do time/hours arithmetic in Google Spreadsheet?
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Google Sheets now have a duration formatting option. Select: Format -> Number -> Duration.
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