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How do I install an R package from source?
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worth noting that because repos = NULL this approach will not install dependencies e.g. from CRAN. this answer suggests devtools::install_local(path_to_file) which to me is simpler (fewer arguments to supply) and better (installs dependencies too).
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How can I mock requests and the response?
... the question was originally asking about. I've figured out ways (pack the app into package and fixture a test_client() to do the call ). thanks for the post though, was still using the backbone of the code.
– Suicide Bunny
Jul 12 '18 at 16:51
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What is “android.R.layout.simple_list_item_1”?
...ld ids]. It is best used in cases a, b, and c. It can be seen in action in app Y.") Yes, it is great to know I can plunder the vaults and hack this all out on my own, but a scannable list of illustrations (vs XML) would be such a big help!
– Joe D'Andrea
Sep 25...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
... To find which connection belongs to whom (the user), we need to create a mapping between the connection and the user. This depends on how you identify a user in your application.
In SignalR 2.0, this is done by using the inbuilt IPrincipal.Identity.Name, which is the logged in user identifier as s...
How do I exit a WPF application programmatically?
...ed WPF. But, now I love WPF, but I don't know how I am supposed to exit my application when the user clicks on the Exit menu item from the File menu.
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Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
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You need to add the certificate for App2 to the truststore file of the used JVM located at %JAVA_HOME%\lib\security\cacerts.
First you can check if your certificate is already in the truststore by running the following command:
keytool -list -keystore "%JAVA_H...
How to terminate a Python script
...builtin exception instead of the preferable (and overwrittable) sys.exit wrapper
– MestreLion
May 4 '12 at 7:06
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Switching to a TabBar tab view programmatically?
Let's say I have a UIButton in one tab view in my iPhone app, and I want to have it open a different tab in the tab bar of the TabBarController . How would I write the code to do this?
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How do I delete all messages from a single queue using the CLI?
...ing in github.com/rabbitmq/rabbitmq-server/releases/tag/… , this feature appeared in 3.5.4.
– Richlv
Oct 26 '17 at 13:25
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How can one display images side by side in a GitHub README.md?
...d color schemes side by side instead of top and bottom. Help would be much appreciated, thanks!
7 Answers
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