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How do I delete an exported environ<em>mem>ent variable?
Before installing gnuplot, I set the environ<em>mem>ent variable GNUPLOT_DRIVER_DIR = /ho<em>mem>e/gnuplot/build/src . During the installation, so<em>mem>ething went wrong.
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Global and local variables in R
I a<em>mem> a newbie for R, and I a<em>mem> quite confused with the usage of local and global variables in R.
3 Answers
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
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Actually php://input allows you to read raw POST data.
It is a less <em>mem>e<em>mem>ory intensive alternative to $HTTP_RAW_POST_DATA and does not need any special php.ini directives.
php://input is not available with enctype="<em>mem>ultipart/for<em>mem>-data".
Reference: http://php.net/<em>mem>anual/en/wrappers.php.php
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How to check if all ele<em>mem>ents of a list <em>mem>atches a condition?
I have a list consisting of like 20000 lists. I use each list's 3rd ele<em>mem>ent as a flag. I want to do so<em>mem>e operations on this list as long as at least one ele<em>mem>ent's flag is 0, it's like:
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What does “./bin/www” do in Express 4.x?
I just started to learn about Express 4.0 in <em>mem>y Node.js app, and I found that it generated ./bin/www file, on which only the application server and port settings are written and everything others like <em>mem>iddleware and routing is defined in ./app.js file.
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How to <em>mem>ake an Android Spinner with initial text “Select One”?
I want to use a Spinner that initially (when the user has not <em>mem>ade a selection yet) displays the text "Select One". When the user clicks the spinner, the list of ite<em>mem>s is displayed and the user selects one of the options. After the user has <em>mem>ade a selection, the selected ite<em>mem> is displayed in the Spi...
How do I resize a Google <em>Mem>ap with JavaScript after it has loaded?
I have a '<em>mem>apwrap' div set to 400px x 400px and inside that I have a Google '<em>mem>ap' set to 100% x 100%. So the <em>mem>ap loads at 400 x 400px, then with JavaScript I resize the '<em>mem>apwrap' to 100% x 100% of the screen - the google <em>mem>ap resizes to the whole screen as I expected but tiles start disappearing befo...
ASP.NET: This <em>mem>ethod cannot be called during the application's pre-start initialization stage
I'<em>mem> trying to get an ASP.NET <em>Mem>VC 3 site running on IIS 6.0.
5 Answers
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<em>Mem>odify file in place (sa<em>mem>e dest) using Gulp.js and a globbing pattern
I have a gulp task that is atte<em>mem>pting to convert .scss files into .css files (using gulp-ruby-sass) and then place the resulting .css file into the sa<em>mem>e place it found the original file. The proble<em>mem> is, since I'<em>mem> using a globbing pattern, I don't necessarily know where the original file is stored.
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What is the canonical way to deter<em>mem>ine co<em>mem><em>mem>andline vs. http execution of a PHP script?
I have a PHP script that needs to deter<em>mem>ine if it's been executed via the co<em>mem><em>mem>and-line or via HTTP, pri<em>mem>arily for output-for<em>mem>atting purposes. What's the canonical way of doing this? I had thought it was to inspect SERVER['argc'] , but it turns out this is populated, even when using the 'Apache 2.0 ...