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Compare two objects in Java with possible null values
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This is what Java internal code uses (on other compare methods):
public static boolean compare(String str1, String str2) {
return (str1 == null ? str2 == null : str1.equals(str2));
}
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maxlength ignored for input type=“number” in Chrome
The maxlength attribute is not working with <input type="number"> . This happens only in Chrome.
22 Answers
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Ensure that HttpConfiguration.EnsureInitialized()
I've installed Visual Studio 2013 and when I run my app I get the error below.
14 Answers
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Ineligible Devices section appeared in Xcode 6.x.x
...ode 6.3.1, check first the Update 5
Verify that "iOS Deployment Target" is <= the version of your iDevice.
You find this option in "Build Settings" tab when you click on a target of your project in Xcode.
Then if does not work, try to restart Xcode. Sometimes we have to restart the Ma...
How to connect to my http://localhost web server from Android Emulator
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The localhost refers to the device on which the code is running, in this case the emulator.
If you want to refer to the computer which is running the Android simulator, use the IP address 10.0.2.2 instead.
You can read more from here.
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'await' works, but calling task.Result hangs/deadlocks
... the following four tests and the last one hangs when I run it. Why does this happen:
5 Answers
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Datatables: Cannot read property 'mData' of undefined
I have an issue with Datatables . I also went through this link which didn't yield any results. I have included all the prerequisites where I'm parsing data directly into the DOM. Kindly help me to fix this issue.
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How to solve Operator '!=' cannot be applied to operands of type 'T' and 'T' [duplicate]
This code snippet works as expected for the int type:
3 Answers
3
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How to align a to the middle (horizontally/width) of the page [duplicate]
... have a div tag with width set to 800 pixels . When the browser width is greater than 800 pixels , it shouldn't stretch the div , but it should bring it to the middle of the page.
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Laravel Eloquent ORM Transactions
The Eloquent ORM is quite nice, though I'm wondering if there is an easy way to setup MySQL transactions using innoDB in the same fashion as PDO, or if I would have to extend the ORM to make this possible?
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