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Angular.js: How does $eval work and why is it different from vanilla eval?
...t exactly is $eval doing? Why does it need its own mini parsing language?
From the docs:
Expressions are JavaScript-like code snippets that are usually placed in bindings such as {{ expression }}. Expressions are processed by $parse service.
It's a JavaScript-like mini-language that limits wh...
“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
...ing that setup directly on the server. I now need to move the certificate from the web server to the new load balancer. Amazon requires the private key and certs to be in PEM format, so I used the "rekey" tool at GoDaddy to create new certs. When I load those in the load balancer setup screen on ...
Skip List vs. Binary Search Tree
...ly nodes directly linked to the affected node need to be locked.
Update from Jon Harrops comments
I read Fraser and Harris's latest paper Concurrent programming without locks. Really good stuff if you're interested in lock-free data structures. The paper focuses on Transactional Memory and a t...
What are the benefits of Java's types erasure?
...c. It's nice to have universal (∀) and existential (∃) quantification from something like first-order logic.
Using type systems for reasoning
These goals can be very nicely addressed by type systems. This is especially clear because of the Curry-Howard correspondence. This correspondence is o...
Checkout multiple git repos into same Jenkins workspace
...e Multiple SCM plugin could help with this issue but it is now deprecated. From the Multiple SCM plugin page: "Users should migrate to https://wiki.jenkins-ci.org/display/JENKINS/Pipeline+Plugin . Pipeline offers a better way of checking out of multiple SCMs, and is supported by the Jenkins core de...
What's wrong with cplusplus.com?
...ow you how cpluscplus.com can get it wrong.
Consider std::remove function from <algorithm>.
The fact is thatstd::remove doesn't remove the item from the container. Its because std::remove works with a pair of iterators only and does not know anything about the container which actually contai...
How to use OpenSSL to encrypt/decrypt files?
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Should also specify a key, or mention where it comes from. Is it strengthened?
– Tuntable
May 9 '16 at 0:41
2
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findViewById in Fragment
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Use getView() or the View parameter from implementing the onViewCreated method. It returns the root view for the fragment (the one returned by onCreateView() method). With this you can call findViewById().
@Override
public void onViewCreated(View view, @Nulla...
Does Python have “private” variables in classes?
I'm coming from the Java world and reading Bruce Eckels' Python 3 Patterns, Recipes and Idioms .
12 Answers
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Install an apk file from command prompt?
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You can use the code below to install application from command line
adb install example.apk
this apk is installed in the internal memory of current opened emulator.
adb install -s example.apk
this apk is installed in the sd-card of current opened emulator.
You can als...