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What does bundle exec rake mean?
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bundle exec is a Bundler command to execute a script in the context of the current bundle (the one from your directory's Gemfile). rake db:migrate is the script where db is the namespace and migrate is the task name defined.
So bundle exec rake db:migrate executes the r...
How do I capture the output of a script if it is being ran by the task scheduler?
Using Windows Server 2008, how do I go about capturing the output of a script that is being ran with the windows task scheduler?
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Convert PEM to PPK file format
... The answer is correct but does not address the question in the title
– Oliver Dungey
Feb 11 at 17:08
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How do I POST JSON data with cURL?
... #Put JSON
$ PUT /blogs/2.json '{"id" : 2, "title" : "updated post", "body" : "This is the new."}'
# POST JSON from a file
$ POST /blogs/5.json < /tmp/blog.json
Also, it's often still necessary to add the Content Type headers. Yo...
How do I trim a file extension from a String in Java?
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String foo = "title part1.txt";
foo = foo.substring(0, foo.lastIndexOf('.'));
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How can I create and style a div using JavaScript?
...Name("body")[0].appendChild(divElement);
HTML:
<body>
<h1>Title</h1>
<p>This is a paragraph. Well, kind of.</p>
</body>
CSS:
h1 { color: #333333; font-family: 'Bitter', serif; font-size: 50px; font-weight: normal; line-height: 54px; margin: 0 0 54px; }
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IE8 support for CSS Media Query
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css3-mediaqueries-js is probably what you are looking for: this script emulates media queries. However (from the script's site) it "doesn't work on @imported stylesheets (which you shouldn't use anyway for performance reasons). Also won't listen to the media attribute of the <link> ...
What is output buffering?
..., your HTML is sent to the browser in pieces as PHP processes through your script. With output buffering, your HTML is stored in a variable and sent to the browser as one piece at the end of your script.
Advantages of output buffering for Web developers
Turning on output buffering alone decreases t...
What does %~d0 mean in a Windows batch file?
... @Pacerier: %0 is the full path including the filename of the script. %~dp0 is the path to the folder containing the script but excluding the filename of the script.
– JacquesB
Jul 15 '15 at 19:06
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jquery ui Dialog: cannot call methods on dialog prior to initialization
...true,
modal: true,
width: 550,
height:650,
title: 'Details'
};
Thus, you do not have to call the `$("#divDialog").dialog("open");
When dialog object is initialized, the dialog is automatically opened.
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