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Android : Check whether the phone is dual SIM
... {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TelephonyInfo telephonyInfo = TelephonyInfo.getInstance(this);
String imeiSIM1 = telephonyInfo.getImsiSIM1();
String imeiSIM2 = telephonyInfo.getImsiSIM2();
boolean isSIM...
Execute and get the output of a shell command in node.js
In a node.js, I'd like to find a way to obtain the output of a Unix terminal command. Is there any way to do this?
5 Answer...
Custom attributes in styles.xml
I have created a custom widget, and I'm declaring it in layout.xml. I have also added some custom attributes in attr.xml. However, when trying to declare these attributes in a style in styles.xml, it's giving me No resource found that matches the given name: attr 'custom:attribute'.
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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
...ifdef DEBUG ... and make decisions in the code accordingly, even compiling out non-necessary code.
5 Answers
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C++ Tuple vs Struct
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We have a similar discussion about tuple and struct and I write some simple benchmarks with the help from one of my colleague to identify the differences in term of performance between tuple and struct. We first start with a default struct and a tuple.
s...
What are best practices for REST nested resources?
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This is pointing out the spirit of RESTful, there are no rules that say you should or should not do if only you consider a meaningful resource first. But further, I wonder what's the best practice for not duplicating code in such scenarios.
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Why escape_javascript before rendering a partial?
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But how about when you want to pass and render javascript code?
– berto77
Feb 22 '12 at 3:38
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Can you use hash navigation without affecting history?
... be impossible but is there a way to change the hash value of a URL without leaving an entry in the browser's history and without reloading ? Or do the equivalent?
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403 Forbidden vs 401 Unauthorized HTTP responses
...ed
incorrectly–but please reauthenticate and try again.” To help you out,
it will always include a WWW-Authenticate header that describes how
to authenticate.
This is a response generally returned by your web server, not your web
application.
It’s also something very temporar...
Understanding dispatch_async
... when I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
Sep 16 '14 at 15:26
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