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Opacity of background-color, but not the text [duplicate]
...ckground-color: rgba(0, 0, 0, 0.6);
/* For IE 5.5 - 7*/
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);
/* For IE 8*/
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000)";
}
In...
Get battery level and state in Android
...te BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver(){
@Override
public void onReceive(Context ctxt, Intent intent) {
int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0);
batteryTxt.setText(String.valueOf(level) + "%");
}
};
@Override
public void on...
How to solve “The specified service has been marked for deletion” error
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I had the same problem, finally I decide to kill service process.
for it try below steps:
get process id of service with
sc queryex <service name>
kill process with
taskkill /F /PID <Service PID>
...
How can I easily view the contents of a datatable or dataview in the immediate window
... Debug.Write(Environment.NewLine);
}
}
#endregion
I then I will call one of the above functions in the immediate window and the results will appear there as well.
For example if I want to see the contents of a variable 'myDataset' I will call printTbl(myDataset). After hitting enter, the ...
Using python map and other functional tools
...learn. A fundamental rule in functional programming is that every time you call a function with the same arguments, you ALWAYS get the same output. This avoids a vipers nest of bugs introduced by having global state. As maptest depends on an external definition of bars, this principle is broken.
...
Using module 'subprocess' with timeout
... that contains command's merged stdout, stderr data.
check_output raises CalledProcessError on non-zero exit status as specified in the question's text unlike proc.communicate() method.
I've removed shell=True because it is often used unnecessarily. You can always add it back if cmd indeed requi...
What is the best method of handling currency/money?
...s to your model, or helpers in your view.
product.price = "$12.00" automatically converts to the Money class
product.price.to_s displays a decimal formatted number ("1234.00")
product.price.format displays a properly formatted string for the currency
If you need to send cents (to a payment gateway t...
Recursive lambda functions in C++11
... a non-const overload in case the provided function-object has a non-const call-operator. And use SFINAE and computed noexcept for both. Also, there's no need for the maker-function in C++17 anymore.
– Deduplicator
Aug 25 '18 at 21:43
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Java: Check if enum contains a given string?
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Use the Apache commons lang3 lib instead
EnumUtils.isValidEnum(MyEnum.class, myValue)
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How to specify in crontab by what user to run script? [closed]
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Will this also set the group id as the OP asked? What if the group one wants is different from the user's primary group?
– askyle
Mar 31 '15 at 9:59
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