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Android Camera Preview Stretched
...en. This method will calculate screen ratio based on those values and then from the list of supportedPreviewSizes it will choose the best for you from avaliable ones. Get your supportedPreviewSize list in place where Camera object isn't null by using
mSupportedPreviewSizes = mCamera.getParameters...
How to zip a whole folder using PHP
...e created only after closing object
$zip->close();
// Delete all files from "delete list"
foreach ($filesToDelete as $file)
{
unlink($file);
}
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Passing parameters to JavaScript files
...curity policy). We use a lot of scripts wherein we pass strings determined from language resources and API keys etc. into JS files.
– monkeySeeMonkeyDo
Sep 16 '19 at 14:24
2
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How to normalize a NumPy array to within a certain range?
... the max at 0 and min at 1. For [0, 1], you can simple subtract the result from 1 to get the correct normalization.
– Alan Turing
May 20 '18 at 10:48
...
Margin-Top push outer div down
...feeling it has something to do with how margins are collapsed (combined).
from W3C Collapsing Margins:
In this specification, the expression
collapsing margins means that
adjoining margins (no non-empty
content, padding or border areas or
clearance separate them) of two or
more boxe...
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
...
If you are talking about UIViewContentMode, the following is from the Doc.
UIViewContentModeScaleToFill
Scales the content to fit the size of itself by changing the aspect ratio of the content if necessary.
UIViewContentModeScaleAspectFit
Scales the content to fit the si...
write a shell script to ssh to a remote machine and execute commands
... What is the scripting language? You can of course also call ssh from any shell script
– Andreas Fester
Dec 18 '12 at 7:31
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How to make “if not true condition”?
...
It's all rather silly really, from my answer to a much harder (question)[stackoverflow.com/a/30400327/912236] grep "^$user:" /etc/passwd would be the more correct way to search /etc/passwd incidently – grep -v where -v inverts the search if you wanted t...
Getting Git to work with a proxy server - fails with “Request timed out”
... have to install any local proxy or any other software besides git v1.771 from http://code.google.com/p/msysgit/downloads/list?can=3
$ git config --global http.proxy http://proxyuser:proxypwd@proxy.server.com:8080
$ git config --system http.sslcainfo /bin/curl-ca-bundle.crt
$ git remote add origin...
How to auto-center jQuery UI dialog when resizing browser?
...more flexible way can be found here.
An adaption of the code of relevance from that thread is below. This extension essentially creates a new dialog setting called autoReposition which accepts a true or false. The code as written defaults the option to true. Put this into a .js file in your project...