大约有 30,000 项符合查询结果（耗时：0.0516秒） [XML]
How do I use Assert.Throws to assert the type of the exception?
... This was really helpful for me - I wanted a way to display the error, I did not even read if a value was returned by the Assert.Throws method. Thanks
– Haroon
Jun 1 '12 at 13:42
...
Connecting to TCP Socket from browser using javascript
...ose();
}
);
},
e => console.error("Sending error: ", e)
);
}
);
More details are outlined in the w3.org tcp-udp-sockets documentation.
http://raw-sockets.sysapps.org/#interface-tcpsocket
https://www.w3.org/TR/tcp-udp-sockets/
Another alternat...
What happened to console.log in IE8?
...ly because $other-browsers mightn't have it and thus die with a JavaScript error. +1
– Kent Fredric
Mar 27 '09 at 17:05
8
...
Is there a Python equivalent of the C# null-coalescing operator?
... use this to trigger the default value without using None specifically (an error object, for example).
In some languages this behavior is referred to as the Elvis operator.
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improve this ans...
Android List Preferences: have summary as selected value?
...s);
context = getActivity();
if (context == null){
Log.e("error","context is null");
}
prefs = PreferenceManager.getDefaultSharedPreferences(context);
myFrequencyList = (Preference) findPreference("frequency_key");
prefs.registerOnSharedPreferenceChangeListener(thi...
PHP cURL not working - WAMP on Windows 7 64 bit
...HP version 5.3.1 with Apache 2.2.9 worked...
I was getting the consistent error of missing php5.dll. For this, I renamed all the old php.ini files which are not required (outside of the WAMP folder) to old_ohp.ini.
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...
How to implement history.back() in angular.js
...s useful... I was hitting the "10 $digest() iterations reached. Aborting!" error when using $window.history.back(); with IE9 (works fine in other browsers of course).
I got it to work by using:
setTimeout(function() {
$window.history.back();
},100);
...
Most useful NLog configurations [closed]
...bug" writeTo="f1" />
<logger name="Name.Space.Class1" levels="Debug,Error" writeTo="f1" />
<logger name="Name.Space.*" writeTo="f3,f4" />
<logger name="Name.Space.*" minlevel="Debug" maxlevel="Error" final="true" />
See the NLog help for more info on exactly what each of th...
android webview geolocation
...page is loading
Ask for permission in marshmallow and above
Handle webpage error
Check for the internet connection and open setting page
Handling Geolocation permission with and without dialog
Hope, it saves someone's time
/**
* Created by Hitesh.Sahu on 3/24/2017.
*/
public ...
What is the easiest way to duplicate an activerecord record?
...
When I do this, I get an unknown attribute error with one column because of a column that is there due to a has_many relationship. Is there any way around this?
– Ruben Martinez Jr.
Jul 5 '14 at 19:57
...