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Why are Python's 'private' methods not actually private?
... API has a bug, and you have figured out what goes wrong, you may still be unable to work around it because the needed method is private. In Python the attitude is: "sure". If you think you understand the situation, perhaps you have even read it, then all we can say is "good luck!".
Remember, encap...
Launch custom android application from android browser
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Anyone who, like me, is unable to get this scheme work, needs to add android:exported="true" to their Activity in manifest. Check this answer stackoverflow.com/a/13044911/1276636
– Sufian
Aug 27 '14 at 6:19
...
How to check for an active Internet connection on iOS or macOS?
...chable")
}
do {
try reachability.startNotifier()
} catch {
print("Unable to start notifier")
}
Objective-C
1) Add SystemConfiguration framework to the project but don't worry about including it anywhere
2) Add Tony Million's version of Reachability.h and Reachability.m to the project ...
Java: What is the difference between and ?
I am unable to understand the following text... Does it mean that <clinit> is for empty constructors? Why is important to have two different versions?
...
Upgrading PHP in XAMPP for Windows?
...
Not the perfect solution: PHP Warning: PHP Startup: Unable to load dynamic library 'php_mysql.dll' (tried: C:\xampp\php\ext\php_mysql.dll ...
– Harry
Jan 26 '18 at 13:20
...
How to serialize an object to XML without getting xmlns=“…”?
...
If you are unable to get rid of extra xmlns attributes for each element, when serializing to xml from generated classes (e.g.: when xsd.exe was used), so you have something like:
<manyElementWith xmlns="urn:names:specification:schem...
Mixin vs inheritance
...s not intended to be instantiated.
A mixin provides functionality, but is unable to directly use it. A user is intended to use it through a (sub)class.
An abstract base class provides an interface, but without usable functionality. A user is intended to create the functionality called by the inter...
Run/install/debug Android applications over Wi-Fi?
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Thank you it worked. For those who are unable to see the ip address of their android device, go to ` Settings > Wireless > Wi-Fi ` and then long press the wifi which you are connected to. Then select Modify network config check on Show Advance Options and t...
Convert pem key to ssh-rsa format
..._read_PUBKEY(pFile, NULL, NULL, NULL);
if (!pPubKey)
{
printf("Unable to decode public key from the given file: %s\n", ERR_error_string(ERR_get_error(), NULL));
iRet = 3;
goto error;
}
if (EVP_PKEY_type(pPubKey->type) != EVP_PKEY_RSA)
{
printf("Only RSA pub...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...e the designer.
If you switch to Design View, it will show the control as unable to be rendered. Fixing the control (in my case it was an extra quote in the properties) and recompiling should regenerate the designer.
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