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How to delete a file via PHP?
...__) . "/img/tasks/" . 'image.jpg');
The dirname(__FILE__) section prints out the base path to your project. The /img/tasks/ are two folders down from my base path. And finally, there's my image I want to delete which you can make into anything you need to.
With this I have not had any problem get...
Is it wrong to place the tag after the tag?
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It won't validate outside of the <body> or <head> tags. It also won't make much difference — unless you're doing DOM manipulations that could break IE before the body element is fully loaded — to putting it just before the clos...
Set the value of an input field
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Try out these.
document.getElementById("current").value = 12
// or
var current = document.getElementById("current");
current.value = 12
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Trying to SSH into an Amazon Ec2 instance - permission error
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how do I find out what my ec2-XXX-XXX-XXX-XXX.z-2.compute-1.amazonaws.com is?
– アレックス
Mar 13 '14 at 5:17
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Best way to clear a PHP array's values
...ce'. Using unset will clear $foo from the symbol table. I we are talking about very large tables I'd probably recommend $foo = null; unset($foo); since that also would clear the memory a bit better. That behavior (GC) is however not very constant and may change over PHP versions.
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Eclipse count lines of code
...a line, its a style choice". I also need to generate some form of report about the metrics provided. Are there any good tools for this?
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Difference Between Select and SelectMany
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Related question on nesting SelectMany to flatten out a nested hierarchical structure.
– The Red Pea
May 9 '17 at 15:41
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Is there any publicly accessible JSON data source to test with real world data? [closed]
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https://api.github.com/users/mralexgray/repos
I won't include the output, as it's long.. (returns 30 repos at a time) ... But here is proof of it's tree-ed-ness.
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How to select a CRAN mirror in R
...self by using repos parameter. By doing that, R will not ask you anymore about the repository. Example:
install.packages('RMySQL', repos='http://cran.us.r-project.org')
Here you have a list of mirrors for R.
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Android Studio Checkout Github Error “CreateProcess=2” (Windows)
Today I've tried to checkout my Github project using brand new Android Studio and ended up with this nasty error :
9 Answer...