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Copy folder structure (without files) from one location to another
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same but more readable rsync -a --include '*/' --exclude '*' "$source" "$target"
– Sylvain
Mar 30 '18 at 9:16
1
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Can I mix MySQL APIs in PHP?
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@Fred-ii- You are right :) Reading the manual shows that you are correct. What probably happened is, that mysql_real_escape_string() will silently try make a connection with the default parameters which then worked for OP. So it just made the connectio...
Why use def main()? [duplicate]
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Everyone else has already answered it, but I think I still have something else to add.
Reasons to have that if statement calling main() (in no particular order):
Other languages (like C and Java) have a main() function that is called when the p...
PHP Get all subdirectories of a given directory
.../ directory handle
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry != '.' && $entry != '..') {
if (is_dir($path . '/' .$entry)) {
$dirs[] = $entry;
}
}
}
echo "<pre>"; print_r($dirs); exit;
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How do I make a branch point at a specific commit? [duplicate]
...t>
I go with Mark Longair's solution and comments and recommend anyone reads those before acting, but I'd suggest the emphasis should be on
git branch -f <branchname> <commit>
Here is a scenario where I have needed to do this.
Scenario
Develop on the wrong branch and hence need...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
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setting the tomcat directory to read-only will cause this exception
– svarog
Nov 18 '17 at 20:25
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
... The -i flag is used mostly for when you are concluding a merge. You could read more about the commit flags here.
– MikaelHalen
Jan 7 '14 at 8:04
4
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Declare multiple module.exports in Node.js
...signment you are doing something called "Destructuring Assignment" you can read more about it in MDN here: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Fareed Alnamrouti
Aug 19 at 8:52
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Fast Bitmap Blur For Android SDK
...y get on Android. Google claims to be "typically 2-3x faster than a multithreaded C implementation and often 10x+ faster than a Java implementation". Renderscript is really sophisticated (using the fastest processing device (GPU, ISP, etc.), etc.) and there is also the v8 support library for it maki...
What's a Good Javascript Time Picker? [closed]
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You could read jQuery creator John Resig's post about it here: http://ejohn.org/blog/picking-time/.
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