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Copying text outside of Vim with set mouse=a enabled
...9 though. didn't worked by adding either of set mouse=a / set mouse=r in /etc/vim/vimrc on remote.
– mrtipale
Nov 27 '18 at 5:47
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Is it possible to pass a flag to Gulp to have it run tasks in different ways?
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If you've some strict (ordered!) arguments, then you can get them simply by checking process.argv.
var args = process.argv.slice(2);
if (args[0] === "--env" && args[1] === "production");
Execute it: gulp --env production
...however, I ...
Join/Where with LINQ and Lambda
... the syntax relationships, but I put this document together for my team in order to make it a little simpler for them to understand. Hope this helps someone
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MySQL: Fastest way to count number of rows
...note that if you need the data anyway and only want a count for pagination/etc. it is more efficient to get the data then count the rows in your program.
– Tyzoid
Aug 1 '13 at 20:16
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How to remove the lines which appear on file B from another file A?
...-to-remove> <all-lines>
works on non-sorted files
maintains the order
is POSIX
Example:
cat <<EOF > A
b
1
a
0
01
b
1
EOF
cat <<EOF > B
0
1
EOF
grep -Fvxf B A
Output:
b
a
01
b
Explanation:
-F: use literal strings instead of the default BRE
-x: only consider ma...
How to get the mysql table columns data type?
...') unless you display the column name : SELECT COLUMN_NAME, DATA_TYPE FROM etc..
– Skippy le Grand Gourou
Aug 5 '15 at 10:34
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Android basics: running code in the UI thread
...ad used to dispatch calls to application components (activities, services, etc).
From the CommonsBlog:
You can call getMainExecutor() on Context to get an Executor that will execute its jobs on the main application thread. There are other ways of accomplishing this, using Looper and a custom E...
Add default value of datetime field in SQL Server to a timestamp
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In order for a column to have a default value, it needs a "default constraint", and this command will add that. You can name the constraint whatever you like, Management Studio usually names them DF_TableName.
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Java logical operator short-circuiting
...when the right-hand operand depends on the left one being true or false in order to function properly.
For example, the following code fragment shows how you can take advantage of short-circuit logical evaluation to be sure that a division operation will be valid before evaluating it:
if ( denom !...
Getting a list of files in a directory with a glob
...t, the glob function looks for files in the current working directory. In order to search another directory you'll need to prepend the directory name to the globbing pattern as I've done in my example to get all of the files in /bin.
You are responsible for cleaning up the memory allocated by glob ...