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How to change menu item text dynamically in Android
...e) {
e.printStackTrace();
Log.i(TAG, "onCreateOptionsMenu: error: "+e.getMessage());
}
return super.onCreateOptionsMenu(menu);
}
Following will be your name setter activity. Either through a button click or through conditional code
public void setMenuName(){
menu.findItem...
req.body empty on posts
...type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
The 'body-parser' middleware only handles JSON and urlencoded ...
.NET XML serialization gotchas? [closed]
...de is generated and placed in a separate DLL, you don't get any meaningful error when there is a mistake in your code that breaks the serializer. Just something like "unable to locate s3d3fsdf.dll". Nice.
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Reading an Excel file in python using pandas
...sed = pd.io.parsers.ExcelFile.parse(xl, "Sheet1") does not work and throws error module object has no attribute ExcelFile . parsed = pd.io.excel.ExcelFile.parse(xl, "Sheet1") works for me
– Neil
May 12 '16 at 14:11
...
Using Laravel Homestead: 'no input file specified'
... What it's important to understand with the "No input file specified" error, is to look on your host machine the configuration of Homestead.yaml -> This file contains your sites mapping (map: homestead.test to: /home/vagrant/code/public ) This means that if you go to your virtual machine to ...
Bash script plugin for Eclipse? [closed]
...hellEd
Solutions below how to install ShellEd don't work for me. A lot of error on dependencies. Found solution that works for me.
System:
Linux Lubuntu 12.04
IDE:
Eclipse Kepler
In Eclipse, go to Help > Install New Software
Click Add...
Add the following Location, http://download.eclipse...
How to take a screenshot programmatically on iOS
...geData writeToFile:@"screenshot.png" atomically:YES];
} else {
NSLog(@"error while taking screenshot");
}
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Can lambda functions be templated?
...stand how the example motivates anything; you could simply forbid it as an error, and require the lambda be monomorphic [](T x) {} or a constrained template []template<Constraint T>(T x) {}, which can be statically verified to match. Is there some reason why this wasn't possible?
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Show hide fragment in android
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It is error prone because you can change your flags at low level api and high level api and if you aren't careful (i.e flags get out of sync) you could be chasing weird bugs. Thats is why its recommended to use the fragment manager...
Visual Studio debugger - Displaying integer values in Hex
...24,x instead of 1024,h). Placing h returns the "CXX0026 bad format string" error.
– Groo
Jun 9 '15 at 9:26
I suspect t...