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error opening HPROF file: IOException: Unknown HPROF Version
...ually: Help-> Install New Software: download.eclipse.org/mat/1.4/update-site
– joecks
Aug 6 '14 at 13:07
In my Ecli...
Generating a random password in php
...om_pseudo_bytes(2);
$pwd = bin2hex($bytes);
It's taken from the php.net site and it creates a string which is twice the length of the number you put in the openssl_random_pseudo_bytes function. So the above would create a password 4 characters long.
In short...
$pwd = bin2hex(openssl_random_pse...
Deploying my application at the root in Tomcat
...ed a new ROOT directory was created with my stuff in it e.g. WEB-INF. The site is running. Is this the way it's supposed to work?
– logixplayer
Jul 20 '15 at 6:25
...
What's the difference between isset() and array_key_exists()? [duplicate]
...e when the array value is set to null.
See isset on the PHP documentation site.
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Easy way to test a URL for 404 in PHP?
...ll fix in a second.) You can see the documentation for curl_exec on PHP's site.
– strager
Jan 3 '09 at 1:24
4
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How to set the context path of a web application in Tomcat 7.0
...connection errors also not good isolation for example you may access other sites by folder name domain2.com/domain1Folder !! also database session connections loaded twice !
the other way is put ROOT.xml file that has context tag with full path such :
<Context path="" docBase="/var/lib/tomcat7...
jQuery add required to input fields
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@Alnitak Not if you're working on making a site compatible with IE, prop() doesn't work on there as it does on modern browsers. Still best to use $(ele).attr("required", true) and false to remove.
– Oliver Heward
Jun 18 at 15:09
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Debug vs. Release performance
...
In msdn site...
Release vs. Debug configurations
While you are still working on your
project, you will typically build your
application by using the debug
configuration, because this
configuration enables you to view...
is there a post render callback for Angular JS directive?
...eading up on that directive page; and looking at the examples on angular's site as well. Will try your code now.
– Nik So
Jun 20 '12 at 19:02
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Rails 3 - can't install pg gem
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As a note, the binary package from the Postgres site does not contain development headers or the pg_config program.
– tadman
Mar 12 '12 at 15:43
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