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R command for setting working directory to source file location in Rstudio
...ording to the comments, this might not necessarily work on every platform (Windows seems to work, Linux/Mac for some).
Keep in mind that this solution is for 'sourcing' the files, not necessarily for running chunks in that file.
see also get filename and path of `source`d file
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How to compare two files not in repo using git
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FYI: On Git for Windows there was a bug (#2123) that "--no-index" was not respected. This was fixed in Git for Windows v2.21.0 (February 26th 2019).
– StackzOfZtuff
Jun 27 '19 at 11:18
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How do you round a floating point number in Perl?
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Actually, this is OS dependent! In Windows it will round half away from zero and unix-like will round half to even: exploringbinary.com/…
– Apoc
Jul 24 '17 at 15:57
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HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
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It's a pretty common problem in Windows. You need just to set cacert.pem to curl.cainfo.
Since PHP 5.3.7 you could do:
download https://curl.haxx.se/ca/cacert.pem and save it somewhere.
update php.ini -- add curl.cainfo = "PATH_TO/cacert.pem"
Otherwise...
Image resizing client-side with JavaScript before upload to the server
... original file as 'blob')
document.getElementById('preview').src = window.URL.createObjectURL(blob);
// you can also now upload this blob using an XHR.
});
};
</script>
It includes a bunch of support detection and polyfills to make sure it works on as many browsers as I c...
'Incomplete final line' warning when trying to read a .csv file into R
...file is. That way you see the extension of the file you read in. I know on Windows it's not shown standard, so you might believe it's csv while it isn't.
The next thing you should do, is open the file in Notepad or Wordpad (or another editor) and check that the format is equivalent to my file test...
How to enable Bootstrap tooltip on disabled button?
... This works well, but if your input positions change based on the window size (like if your form elements wrap/move) you will need to add some handling on $(window).resize to move the tooltip div around, or they will appear in the wrong place. I recommend combining with CMS's answer from he...
Bootstrap Alert Auto Close
...t;script type="text/javascript">
$(document).ready(function () {
window.setTimeout(function() {
$(".alert").fadeTo(1000, 0).slideUp(1000, function(){
$(this).remove();
});
}, 5000);
});
</script>
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How to open existing project in Eclipse
...estore" in order to view Navigator. Also an advise of @tim doyle may help: Window->Show View->Navigator.
– CoolMind
May 12 '16 at 15:34
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Maven plugins can not be found in IntelliJ
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Run a Force re-import from the maven tool window. If that does not work, Invalidate your caches (File > Invalidate caches) and restart. Wait for IDEA to re-index the project.
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