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Detect network connection type on Android
...er cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
return cm.getActiveNetworkInfo();
}
/**
* Check if there is any connectivity
* @param context
* @return
*/
public static boolean isConnected(Context context){
Networ...
How can I get the full object in Node.js's console.log(), rather than '[Object]'?
...ike it would occur with DOM objects, for example. Stringify will throw an "Error: Converting circular structure to JSON".
– Ignacio Lago
Jan 17 '14 at 16:47
...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...round this. I have a class here: http://divillysausages.com/blog/safenumber_and_safeint
Basically, you have an object to store your score. In the setter it multiplies the value that you pass it with a random number (+ and -), and in the getter you divide the saved value by the random multiplicator ...
augmented reality framework [closed]
...lcomm i am able download samples but i am getting java.lang.UnsatisfiedLinkError: setActivityPortraitMode this exception after running sample.please suggest me how to slove this issue.
– user1083266
Mar 29 '13 at 10:42
...
Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
... This has worked for me. Without the array index, I were getting undefined error. Thanks so much, saved my day.
– Neri
Apr 15 '18 at 12:37
add a comment
| ...
How do I join two lines in vi?
...ou join lines as is -- without adding or removing whitespaces:
S<Switch_ID>_F<File type>
_ID<ID number>_T<date+time>_O<Original File name>.DAT
Result:
S<Switch_ID>_F<File type>_ID<ID number>_T<date+time>_O<Original File name>.DAT
With...
What is the current choice for doing RPC in Python? [closed]
...L-RPC for simplicity, even accounting that SimpleXMLRPCServer lacks proper error handling.
– Denis Otkidach
Dec 11 '09 at 18:20
1
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Use jQuery to get the file input's selected filename without the path
... bring up the open file window, then click on the escape button, a console error will be thrown.
– luke_mclachlan
Jan 15 '17 at 20:26
...
Is it possible to declare two variables of different types in a for loop?
...:
auto [vec, i32] = std::tuple{std::vector<int>{3, 4, 5}, std::int32_t{12}}
A specific application of this is iterating over a map, getting the key and value,
std::unordered_map<K, V> m = { /*...*/ };
for (auto& [key, value] : m) {
// ...
}
See a live example here
C++14: ...
Oracle “(+)” Operator
...e a link at the official Oracle documentation: docs.oracle.com/html/A95915_01/sqopr.htm
– Vargan
Jun 3 '15 at 16:55
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