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Unable to verify leaf signature
...y (by setting up CA certificates properly, as other answers have already said).
– Bruno
May 29 '15 at 21:41
...
Select all text inside EditText when it gets focus
...
// android.view.View.OnFocusChangeListener
dummy.setOnFocusChangeListener(new OnFocusChangeListener(){
public void onFocusChange(View v, boolean hasFocus){
if (hasFocus) && (isDummyText())
((EditText)v).selectAll();
}
});
...
What is the difference between a process and a thread?
...
@JeshwanthKumarNK: Creating a new thread allocates at least enough memory for a new stack. This memory is allocated by the OS in process A.
– Greg Hewgill
Sep 20 '12 at 19:20
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How do I use valgrind to find memory leaks?
...ot to insult the OP, but for those who come to this question and are still new to Linux—you might have to install Valgrind on your system.
sudo apt install valgrind # Ubuntu, Debian, etc.
sudo yum install valgrind # RHEL, CentOS, Fedora, etc.
Valgrind is readily usable for C/C++ code, but can...
Defining an array of anonymous objects in CoffeeScript
...
answered Jan 27 '12 at 6:51
island205island205
1,6821616 silver badges2525 bronze badges
...
Accessing Google Spreadsheets with C# using Google Data API
...oogle.GData.Spreadsheets;
Authenticate:
SpreadsheetsService myService = new SpreadsheetsService("exampleCo-exampleApp-1");
myService.setUserCredentials("jo@gmail.com", "mypassword");
Get a list of spreadsheets:
SpreadsheetQuery query = new SpreadsheetQuery();
SpreadsheetFeed feed = myService.Q...
The key must be an application-specific resource id
...e-resources.html for more information.
My suggestion is that you create a new file called values/tags.xml and write:
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<item name="TAG_ONLINE_ID" type="id"/>
</resources>
I think it's better to c...
How do I base64 encode (decode) in C?
...ter to a "memory BIO" structure holding our base64 data.
b64_bio = BIO_new(BIO_f_base64()); //Initialize our base64 filter BIO.
mem_bio = BIO_new(BIO_s_mem()); //Initialize our memory sink BIO.
BIO_push(b64_bio, mem_bio); //Link t...
Round a double to 2 decimal places [duplicate]
...atic double round(double value, int places) {
if (places < 0) throw new IllegalArgumentException();
long factor = (long) Math.pow(10, places);
value = value * factor;
long tmp = Math.round(value);
return (double) tmp / factor;
}
This breaks down badly in corner cases with e...
Ruby on Rails production log rotation
...Use a different logger for distributed setups
config.logger = SyslogLogger.new
That way, you log to syslog, and can use default logrotate tools to rotate the logs.
Option 2: normal Rails logs + logrotate
Another option is to simply configure logrotate to pick up the logs left by rails.
On Ubun...