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Best way to parseDouble with comma as decimal separator?
...arator, in which case "1,234" would parse to 1234.0 instead of throwing an error.
– Joonas Pulakka
Dec 1 '10 at 11:11
...
How can I check if a string represents an int, without using try/except?
...esentsInt(s):
try:
int(s)
return True
except ValueError:
return False
>>> print RepresentsInt("+123")
True
>>> print RepresentsInt("10.0")
False
It's going to be WAY more code to exactly cover all the strings that Python considers integers. I sa...
Load image from url
...apFactory.decodeStream(in);
} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
return mIcon11;
}
protected void onPostExecute(Bitmap result) {
bmImage.setImageBitmap(result);
}
}
And call from your onCreate() method usi...
How to go back to previous page if back button is pressed in WebView?
...
when I place your code it gives me an error for the mWebView variable since is out of the oncreate, where should I place that variable?
– zvzej
May 20 '11 at 21:12
...
Convert .pfx to .cer
...
"Mac verify error: invalid password?" when I tried it. I don't know any passwords, I just have the file my vendor supplied.
– Brian Knoblauch
Apr 14 '14 at 20:13
...
Retrieve specific commit from a remote Git repository
... When I try to fetch a specific rev like you do there, git fails with error code 1 and no output. Was this something that used to work in past versions? (I'm v2.0.2.)
– Jack O'Connor
Aug 1 '14 at 15:55
...
What does @hide mean in the Android source code?
...e two problems in the answer, correct me if I'm wrong. I get classnotfound error if try to find it by "ActivityManager" instead of "android.app.ActivityManager" and "m.invoke(c," seems to should be "m.invoke(null," for static methods and "m.invoke(o,", where o is an object of type c, for dynamic met...
How do I remove a project configuration in Visual Studio 2008?
...
Didn't work in VS2019 on my C++ solution: Error HRESULT E_FAIL has been returned from a call to a COM component. At line:1 char:30 + ... | Foreach { $_.ConfigurationManager.DeleteConfigurationRow("DLL-Impor ... + CategoryInfo : OperationStopped: (:) [], C...
How do I run a program with a different working directory from current, from Linux shell?
...ou to your prompt of the parent shell, in the directory you started from.
Error handling: To avoid running the program without having changed the directory, e.g. when having misspelled /c, make the execution of helloworld conditional:
(cd /c && /a/helloworld)
Reducing memory usage: To av...
How to see the values of a table variable at debug time in T-SQL?
... But what I need to test is a table valued function and it throws the error "Select statements included within a function cannot return data to a client". Is there any other way, specially to examine via debugging tools provided?
– Faiz
Dec 15 '09 at 5:23
...