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How to check if mysql database exists
...s annoying because if the database does exist any following code to define tables will bomb. I can't see how the command is useful.
– Keir
May 28 '18 at 3:53
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Is it possible to get element from HashMap by its position?
...nstant over time.
Take a look at LinkedHashMap, which guarantees a predictable iteration order.
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Can I change the color of Font Awesome's icon color?
...he problem is I sometime put <i class="icon-cog icon-white"> on the table cell which is black colored. Your css forced to change it into black also:(
– HUSTEN
Jan 23 '13 at 7:57
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Batch: Remove file extension
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Thanks for the modifier/ description table Dirk. My case was getting the file name without extension from param %1 in a batch script. echo %~n1 was what I was after.
– Dave Pile
Nov 30 '19 at 9:13
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Flask SQLAlchemy query, specify column names
... in my case, I'm using JOIN and conflict ID field which is present in both table
– Mitul Shah
Jun 6 '15 at 10:46
Yeah ...
How to format strings using printf() to get equal length in the output?
...nt to write several rows that are within the width of the first row like a table.
int width1, width2;
int values[6][2];
printf("|%s%n|%s%n|\n", header1, &width1, header2, &width2);
for(i=0; i<6; i++)
printf("|%*d|%*d|\n", width1, values[i][0], width2, values[i][1]);
will print 2 co...
How do you kill all current connections to a SQL Server 2005 database?
...the time that you are looping over the active connections new one can be established, and you'll miss those. You could instead use the following approach which does not have this drawback:
-- set your current connection to use master otherwise you might get an error
use master
ALTER DATABASE YourD...
How to keep one variable constant with other one changing with row in excel
...$A5 and A$5. This comes in handy for producing things like multiplication tables from a single formula.
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How to initialize all members of an array to the same value?
... array in C (not C++ if that makes a difference). I want to initialize all members of the same value.
23 Answers
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Visual Studio debugging/loading very slow
.../thread/…. Btw thanks for the great answer
– Bobby Tables
Mar 5 '13 at 11:04
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