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Docker, mount volumes as readonly
I am working with Docker, and I want to mount a dynamic folder that changes a lot (so I would not have to make a Docker image for each execution, which would be too costly), but I want that folder to be read-only. Changing the folder owner to someone else works. However, chown requires root acce...
How to downgrade from Internet Explorer 11 to Internet Explorer 10?
As a developer, I found the new Internet Explorer version to be a complete nightmare. I turned the windows feature off, but I wasn't able to install Internet Explorer 10 . It says that it's already installed which it is not. Is there a file or a registry entry I should delete as well?
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Handling List-types with Esqueleto
...k' advised to you can group only list itself, but not what you was asking for.
For your case I would insistently advise you to use a classic SQL queries. You can run n+1 queries, but do that only if it is rare and not often usable function, that for example prepares cached data (based on your varia...
How to force composer to reinstall a library?
I'm using the ZF2 skeleton app and it has a .gitignore that prevents external libraries from being commited to git. While debugging I like to go and change stuff here and there in the libraries' source to learn how things work. If these were version controlled it would be very easy to revert them ba...
How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
6 Ans...
Java: Check if enum contains a given string?
Here's my problem - I'm looking for (if it even exists) the enum equivalent of ArrayList.contains(); .
29 Answers
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Disable same origin policy in Chrome
Is there any way to disable the Same-origin policy on Google's Chrome browser?
33 Answers
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when using AlertDialog.Builder with EditText, the Soft Keyboard doesn't pop
I am using AlertDialog.Builder in order to create an input box, with EditText as the input method.
12 Answers
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Use HTML5 to resize an image before upload
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Here is what I ended up doing and it worked great.
First I moved the file input outside of the form so that it is not submitted:
<input name="imagefile[]" type="file" id="takePictureField" accept="image/*" onchange="uploadPhotos(\'#{imageUploadUrl}\')" />...
What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
Two questions about using a question mark "?" and colon ":" operator within the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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