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How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...go I signed up for Amazon S3 and installed the S3Fox Plugin . They asked me for both my Access Key and Secret Access Key, both of which require me to login to access.
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Convert InputStream to byte array in Java
...ommons IO to handle this and similar tasks.
The IOUtils type has a static method to read an InputStream and return a byte[].
InputStream is;
byte[] bytes = IOUtils.toByteArray(is);
Internally this creates a ByteArrayOutputStream and copies the bytes to the output, then calls toByteArray(). It ha...
Getting name of the class from an instance
...lowing problem: I get an instance of a class passed and want to know the name of the class of this instance. How to get this?
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Update a submodule to the latest commit
...pdate:
cd ..
git status
If the submodule updated before, it will show something like below:
# Not currently on any branch.
# Changed but not updated:
# (use "git add ..." to update what will be committed)
# (use "git checkout -- ..." to discard changes in working directory)
#
# modif...
Fork and synchronize Google Code Subversion repository into GitHub
...
The remote branch from git-svn is pretty much the same as a regular Git remote. So in your local repository you can have your git-svn clone and push changes out to GitHub. Git doesn't care. If you create your git-svn clone and push the exact same changes out to GitHub, you'll ...
Images can't contain alpha channels or transparencies
Apple has released new version of iTunes Connect & I got an error message when I tried to set Screenshots on itunes connect for my app.
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ValidateRequest=“false” doesn't work in Asp.Net 4
...in web.config
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime requestValidationMode="2.0" />
</system.web>
MSDN information: HttpRuntimeSection.RequestValidationMode Property
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AngularJS-Twig conflict with double curly braces
...r service. One convenient place for this is at the module initialization time.
angular.module('myApp', []).config(function($interpolateProvider){
$interpolateProvider.startSymbol('{[{').endSymbol('}]}');
});
https://docs.angularjs.org/api/ng/provider/$interpolateProvider
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How do I add a placeholder on a CharField in Django?
...
Look at the widgets documentation. Basically it would look like:
q = forms.CharField(label='search',
widget=forms.TextInput(attrs={'placeholder': 'Search'}))
More writing, yes, but the separation allows for better abstraction...
How do I rename all folders and files to lowercase on Linux?
I have to rename a complete folder tree recursively so that no uppercase letter appears anywhere (it's C++ source code, but that shouldn't matter).
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