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Auto reloading a Sails.js app on code changes?
...t as follows
npm install sails --save
then change package.json
from
"scripts": {
"debug": "node debug app.js",
"start": "node app.js"
},
to
"scripts": {
"debug": "node debug app.js",
"start": "node app.js",
"dev": "export NODE_ENV=development && nodemon --ignore 'tmp/*'...
Can I tell the Chrome script debugger to ignore jquery.js?
...ome to only pause on uncaught exceptions, not all exceptions. When in the Script panel in the debugger, there is an icon in the lower left corner of the window that controls this.
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How to remove EXIF data without recompressing the JPEG?
...e same thing. I just thought I'd add a comment here for Ubuntu users: The script is available in the Ubuntu repos as libimage-exiftool-perl: sudo apt-get install libimage-exiftool-perl
– user605331
Aug 9 '11 at 13:02
...
What are '$$' used for in PL/pgSQL
...tions. It can be used to replace single quotes practically anywhere in SQL scripts.
The body of a function happens to be a string literal which has to be enclosed in single quotes. Dollar-quoting is a PostgreSQL-specific substitute for single quotes to avoid quoting issues inside the function body....
How to remove unreferenced blobs from my git repo
...ome tags, thanks Zitrax:
git tag | xargs git tag -d
I put all this in a script: git-gc-all-ferocious.
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How to delete all rows from all tables in a SQL Server database?
...
I had to delete all the rows and did it with the next script:
DECLARE @Nombre NVARCHAR(MAX);
DECLARE curso CURSOR FAST_FORWARD
FOR
Select Object_name(object_id) AS Nombre from sys.objects where type = 'U'
OPEN curso
FETCH NEXT FROM curso INTO @Nombre
WHILE (@@FETCH_STATUS &...
Delete all lines beginning with a # from a file
...use
sed -i '/^\s*#/ d'
Usually, you want to keep the first line of your script, if it is a sha-bang, so sed should not delete lines starting with #!. also it should delete lines, that just contain only a hash but no text. put it all together:
sed -i '/^\s*\(#[^!].*\|#$\)/d'
To be conform with ...
Remove all files except some from a directory
...
rm !(textfile.txt|backup.tar.gz|script.php|database.sql|info.txt)
The extglob (Extended Pattern Matching) needs to be enabled in BASH (if it's not enabled):
shopt -s extglob
sha...
How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
...it from DB via AJAX as an array, but it should then passed again to a java script loop, more over i have received 173 locations from DB. Now it shows me the same OVER_QUERY_LIMIT status. Please advice...
– Prabhu M
Jul 6 '11 at 15:46
...
How to execute XPath one-liners from shell?
... package, but as a jar file. Syntax (which you can easily wrap in a simple script) is
java net.sf.saxon.Query -s:source.xml -qs://element/attribute
2020 UPDATE
Saxon 10.0 includes the Gizmo tool, which can be used interactively or in batch from the command line. For example
java net.sf.saxon.Gi...