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Postgresql not creating db with “createdb” as superuser, yet not outputting errors [duplicate]
...g back in, was I able to use this standard command from the documentation: https://www.postgresql.org/docs/10/tutorial-createdb.html
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Remove Trailing Spaces and Update in Columns in SQL Server
...acting data from excel file using ETL
and finaly i found solution there :
https://www.codeproject.com/Tips/330787/LTRIM-RTRIM-doesn-t-always-work
hope it helps ;)
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jQuery send string as POST parameters
...ers as a variable.
$.ajax({
url: "https://myexampleurl.com/myactionfile.cfm",
type: "POST",
data : {paramert1: variable1,parameter2: variable2},
success: function(data){
conso...
onActivityResult() & onResume() [duplicate]
...rned result, and then in onActivityResult(), adding the returned result).
https://groups.google.com/forum/?fromgroups=#!topic/android-developers/3epIML7fjGw
One consequence of this is that any initializations you might have decided to perform only within onResume() (e.g., initializations of data f...
how to remove X-Powered-By in ExpressJS [duplicate]
...
Don't remove it; ask Express not to generate it in the first place:
https://stackoverflow.com/a/12484642/506073
Go to your app.js and just after:
var app = express();
Add:
app.disable('x-powered-by');
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How to remove remote origin from Git repo
...pository) using :
git remote set-url origin new_URL
new_URL can be like https://github.com/abcdefgh/abcd.git
Too permanently delete the remote repository use :
git remote remove origin
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Convert NSDate to NSString
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there are a number of NSDate helpers on the web, I tend to use:
https://github.com/billymeltdown/nsdate-helper/
Readme extract below:
NSString *displayString = [NSDate stringForDisplayFromDate:date];
This produces the following kinds of output:
‘3:42 AM’ – if the date is afte...
count the frequency that a value occurs in a dataframe column
..._counts() for c in list(my_series.select_dtypes(include=['O']).columns)]
https://stackoverflow.com/a/28192263/786326
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Hiding the scroll bar on an HTML page
...e the best references I found.
10 Inventions on Scrolling and Scrollbars
https://tools.ietf.org/id/draft-hellstrom-textpreview-02.txt
https://tools.ietf.org/id/draft-mrose-blocks-service-01.txt
Miscellaneous
In an HTML5 specification draft, the seamless attribute was defined to prevent scroll-b...
Generate table relationship diagram from existing schema (SQL Server) [closed]
...
Try DBVis - download at https://www.dbvis.com/download - there is a pro version (not needed) and a open version that should suffice.
All you have to do is to get the right JDBC - database driver for SQL Server, the tool shows tables and references ...