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How to import a .cer certificate into a java keystore?
... key with extra properties (like company name, country,...) that is signed by some Certificate authority that guarantees that the attached properties are true.
.CER files are certificates and don't have the private key. The private key is provided with a .PFX keystore file normally.
If you really a...
Why are we not to throw these exceptions?
...other exceptions like those two, for example InvalidCastException or DivideByZeroException, which are thrown for specific faults in your code and usually mean that you are doing something wrong or you are not checking for some invalid values first. By throwing them knowingly from your code, you are ...
HTML: How to limit file upload to be only images?
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HTML5 File input has accept attribute and also multiple attribute. By using multiple attribute you can upload multiple images in an instance.
<input type="file" multiple accept='image/*'>
You can also limit multiple mime types.
<input type="file" multiple accept='image/*|audio/*...
When does ADT set BuildConfig.DEBUG to false?
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Currently you can get the correct behavior by disabling "Build Automatically", cleaning the project and then export via "Android Tools -> Export Signed Application Package". When you run the application BuildConfig.DEBUG should be false.
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Reading 64bit Registry from a 32bit application
...Windows 10, 64 bit.
Instead of using "Wow6432Node", which emulates a node by mapping one registry tree into another making it appear there virtually, you can do the follwing:
Decide, whether you need to access the 64 bit or the 32 bit registry, and use it as described below. You may also use the cod...
Java - JPA - @Version annotation
... fails to match a record (because the same entity has already been updated by another thread), then the persistence provider will throw an OptimisticLockException.
Does it mean that we should declare our version field as final
No but you could consider making the setter protected as you're not...
Can a project have multiple origins?
...n" is not special in any way, except that it is the default remote created by Git when you clone an existing repository. You can configure a second remote, push to/pull from that remote, and setup some branches to track branches from that remote instead of origin.
Try adding a remote called "github...
Unable to resolve “unable to get local issuer certificate” using git on Windows with self-signed cer
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This answer defeats the security of SSL by permitting man-in-the-middle attacks. Other answers already explain how to configure git to trust the specific certificate you need.
– dsh
Dec 4 '15 at 15:37
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Can you find all classes in a package using reflection?
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Note that this solution will not work as by default getSubTypesOf does not return subtypes of Object. See Aleksander Blomskøld's solution for how to configure the SubTypeScanner.
– Alex Spurling
Dec 5 '12 at 15:14
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Why does CSS not support negative padding?
... other hand, is based on the inner dimensions of the targeted element. So, by applying the property of padding-top: -50%; we have shifted the content of the inner div upward by a distance of 50% of the height of the inner div's content, therefore centering the inner div's content within the outer di...