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Java system properties and environment variables
...ess and Java system properties are only accessible by the process they are added to.
Also as Bohemian stated, env variables are set in the OS (however they 'can' be set through Java) and system properties are passed as command line options or set via setProperty().
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Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
... edited Feb 6 '14 at 0:46
Adrian Macneil
11.9k44 gold badges4848 silver badges6868 bronze badges
answered Mar 11 '11 at 1:45
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Login failed for user 'DOMAIN\MACHINENAME$'
...ption with LINQ in external project / class library but some things don't add up compared to other appliations on my server and I am not sure why.
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How to copy DLL files into the same folder as the executable using CMake?
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I'd use add_custom_command to achieve this along with cmake -E copy_if_different.... For full info run
cmake --help-command add_custom_command
cmake -E
So in your case, if you have the following directory structure:
/CMakeList...
How to remove empty cells in UITableView? [duplicate]
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Set a zero height table footer view (perhaps in your viewDidLoad method), like so:
Swift:
tableView.tableFooterView = UIView()
Objective-C:
tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
Because the table thinks there is a footer to show, it doesn't displa...
getting date format m-d-Y H:i:s.u from milliseconds
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php.net says:
Microseconds (added in PHP 5.2.2). Note that date() will always generate 000000 since it takes an integer parameter, whereas DateTime::format() does support microseconds if DateTime was created with microseconds.
So use as simple:
$micr...
Eclipse: enable assertions
...the Edit... button in the right panel.
In the Default VM arguments field, add -ea.
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X-UA-Compatible is set to IE=edge, but it still doesn't stop Compatibility Mode
... sites you can do so in the web.config (IIS7) or through the custom HTTP headers in the web site's properties (IIS6) and set X-UA-Compatible there. The meta tag doesn't override IE's intranet setting in Compatibility View Settings, but if you set it at the hosting server it will override the compat...
Concatenate a vector of strings/character
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Matt TurnerMatt Turner
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7
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Can I add extension methods to an existing static class?
I'm a fan of extension methods in C#, but haven't had any success adding an extension method to a static class, such as Console.
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