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Ruby on Rails: how do I sort with two columns using ActiveRecord?
...=> :desc).order(:etc)? The order of the order clauses in the SQL is the opposite of what I get when I run .to_sql on that.
– Qaz
Oct 23 '18 at 17:30
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w3wp process not found
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Yup, the site should have been running at the time you trying to attach to the process. It doesn't have to be on the same server.
– Hash
Jun 10 '14 at 8:30
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When is a language considered a scripting language? [closed]
...people say "when it gets interpreted instead of compiled". That would make PHP (for example) a scripting language. Is that the only criterion? Or are there other criteria?
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Force browser to clear cache
Is there a way I can put some code on my page so when someone visits a site, it clears the browser cache, so they can view the changes?
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How do I get the current time zone of MySQL?
...e to the system's timezone, which is less than helpful. Since you're using PHP, if the answer from MySQL is SYSTEM, you can then ask the system what timezone it's using via date_default_timezone_get. (Of course, as VolkerK pointed out, PHP may be running on a different server, but as assumptions go,...
Get integer value of the current year in Java
...f this meets with the criteria of not setting up a new Calendar? (Why the opposition to doing so?)
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Function to return only alpha-numeric characters from string?
I'm looking for a php function that will take an input string and return a sanitized version of it by stripping away all special characters leaving only alpha-numeric.
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Using Git how do I find changes between local and remote
...master by doing git log master..origin/master. Invert those two to get the opposite.
A friend of mine, David Dollar, has created a couple of git shell scripts to simulate hg incoming/outgoing. You can find them at http://github.com/ddollar/git-utils.
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How can I get browser to prompt to save password?
... will offer to save the password.
<form id="loginform" action="login.php" onSubmit="return login(this);">
<input name="username" type="text" />
<input name="password" type="password" />
<input name="doLogin" type="submit" value="Login" />
</form>
Using this met...
How do HttpOnly cookies work with AJAX requests?
JavaScript needs access to cookies if AJAX is used on a site with access restrictions based on cookies. Will HttpOnly cookies work on an AJAX site?
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