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Increment a database field by 1
...complex depending on your specific needs:
INSERT into mytable (logins)
SELECT max(logins) + 1
FROM mytable
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How to use npm with node.exe?
...ack - module bundler, package node-style modules for browser usage
babel - convert modern JS (ES2015+) syntax for your deployment environment.
If you build it...
shelljs - shell utilities for node scripts,. I used to use gulp/grunt, but these days will have a scripts directory that's referenced ...
How can I save application settings in a Windows Forms application?
...gs. Right click on the project in Solution Explorer and choose Properties. Select the Settings tab and click on the hyperlink if settings doesn't exist.
Use the Settings tab to create application settings. Visual Studio creates the files Settings.settings and Settings.Designer.settings that contain...
Really Cheap Command-Line Option Parsing in Ruby
...y chairs are in the classroom", :default => 1
p.option :room_number, "select room number", :default => 2, :value_in_set => [1,2,3,4]
end.process!
Calling the script with -h or --help will print
Usage: micro-optparse-example [options]
-v, --[no-]verbose turn on verbose...
Any reason to prefer getClass() over instanceof when generating .equals()?
...not be considered meaningful beyond the fact that the class in question is convertible to the base class, the return from getClass() should be considered like any other property which must match for instances to be equal.
– supercat
Apr 16 '14 at 16:41
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Render HTML to PDF in Django site
For my django powered site, I am looking for an easy solution to convert dynamic html pages to pdf.
8 Answers
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Define static method in source-file with declaration in header-file in C++
...uments of static function. They are not class members. There is no need of converting them to static.
– 999k
Dec 9 '14 at 11:08
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How do I remove the old history from a git repository?
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@Jez you can convert your shallow repo into normal one by running git filter-branch -- --all. This will change all hashes in it but after that you will be able to push it to a new repo
– Ed'ka
Jan 26...
SOAP server and client application VCL+indy demo for Delphi XE?
... from the WebServices folder, now updated for Delphi XE and XE2, including converting the old WAD servers into new INDY VCL servers. You'd think that was impressive, except it's not. It's really easy. Just use the wizard to create a new project, and then add the web service interface and implementa...
Run PHP Task Asynchronously
...s first decoded to an array(module,controller,action,parameters), and then converted to JSON for injection to the queue itself.
A long running cli script then picked up the job from the queue, ran it (via Zend_Router_Simple), and if required, put information into memcached for the website PHP to pi...