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How do I use WPF bindings with RelativeSource?
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@kmote, this has worked for me since .net 3.0, and I once again verified that it works this way in kaxaml... Again, what technology are you using? The XAML processor is different for WPF/Silverlight/UWP, so you may have different results on different te...
Find MongoDB records where array field is not empty
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If you also have documents that don't have the key, you can use:
ME.find({ pictures: { $exists: true, $not: {$size: 0} } })
MongoDB don't use indexes if $size is involved, so here is a better solution:
ME.find({ pictures: { $exists: true, $ne...
How to avoid the “Circular view path” exception with Spring MVC test
...ResourceView which is
Wrapper for a JSP or other resource within the same web application.
Exposes model objects as request attributes and forwards the request
to the specified resource URL using a javax.servlet.RequestDispatcher.
A URL for this view is supposed to specify a resource wi...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
... have found out that certain misconfigured servers send an "Unrecognized Name" warning in the SSL handshake which is ignored by most clients... except for Java. As @Bob Kerns mentioned, the Oracle engineers refuse to "fix" this bug/feature.
As workaround, they suggest to set the jsse.enableSNIExten...
Focusable EditText inside ListView
...en hitting nothing but roadblocks. The general premise is that there is some row in a ListView (whether it's generated by the adapter, or added as a header view) that contains an EditText widget and a Button . All I want to do is be able to use the jogball/arrows, to navigate the selector to ...
No identities are available for signing Xcode 5
...Xcode 5. I tried all: Recreate certificates and provisioning profiles, all methods which have been described on this site and another resources; I'm confused, because when I try to distribute my app as Ad-hoc, it successfully create and install on test device an IPA file. But when I try validate my ...
Cannot download Docker images behind a proxy
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Here is a link to the official Docker documentation for proxy HTTP:
https://docs.docker.com/config/daemon/systemd/#httphttps-proxy
A quick outline:
First, create a systemd drop-in directory for the Docker service:
mkdir /etc/systemd/system/docker.service.d
Now c...
How do you get the length of a list in the JSF expression language?
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Yes, since some genius in the Java API creation committee decided that, even though certain classes have size() members or length attributes, they won't implement getSize() or getLength() which JSF and most other standards require, you ca...
Building with Lombok's @Slf4j and Intellij: Cannot find symbol log
... Processing" checkbox has moved to:
Settings > Build, Execution, Deployment > Compiler > Annotation Processors
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How to getText on an input in protractor
In the documentation for protractor, I see the following example:
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