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How to read last commit comment?
Often during a commit ( $ git -commit -m "" ), I wish to read my last comment to remember what progress I have made. Is there an easy way to directly access the last commit message through command-line? (I'm using Windows.)
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Check if property has attribute
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Something I just ran into with this is some attributes have a different type to their attribute name. For example "NotMapped" in System.ComponentModel.DataAnnotations.Schema is used as [NotMapped] in the class but to detect it ...
Cast int to varchar
...on — over at SQL Fiddle:
/*! Build Schema */
create table t9 (id INT, name VARCHAR(55));
insert into t9 (id, name) values (2, 'bob');
/*! SQL Queries */
select CAST(id as CHAR(50)) as col1 from t9;
select CONVERT(id, CHAR(50)) as colI1 from t9;
Besides the fact that you were trying to conver...
How to empty a Heroku database
...nd). But it also loads your database schema and your seeds after the error message.
You can do this with pretty much any rake command, but there are exceptions. For example, db:reset doesn't work via heroku run rake. You have to use pg:reset instead.
More information can be found in Heroku's docum...
Get changes from master into branch in Git
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can rebase come from any other branch? Ie. git rebase otherbranch? It seems I was a little off in my question, I branched from a branch then made changes to the original branch.
– Slee
Mar 17 '11 a...
How to delete a module in Android Studio
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How can I make an EXE file from a Python program? [duplicate]
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PyInstaller was perfect, extremely simple and fast. py2exe wouldn't work on python 3.5 and didn't get all the modules in the .exe
– Ryan Pergent
Apr 29 '17 at 13:13
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Get month name from number
How can I get the month name from the month number?
12 Answers
12
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Rearrange columns using cut
...y ranges separated by commas. Selected input is written
in the same order that it is read, and is written exactly once.
It reaches field 1 first, so that is printed, followed by field 2.
Use awk instead:
awk '{ print $2 " " $1}' file.txt
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How to wait 5 seconds with jQuery?
...to create an effect where the page loads, and after 5 seconds, the success message on the screen fades out, or slides up.
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