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Breakpoint on property change
...2016.03: Object.observe is deprecated and removed in Chrome 50
Edit 2014.05: Object.observe was added in Chrome 36
Chrome 36 ships with native Object.observe implementation that can be leveraged here:
myObj = {a: 1, b: 2};
Object.observe(myObj, function (changes){
console.log("Changes:");
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Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
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For me this error was because I did NOT have Microsoft.AspNet.WebHelpers installed after updating from MVC 4 to MVC 5. It was fixed by installing the NuGet package
Install-Package -Id Microsoft.AspNet.WebHelpers
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CURL alternative in Python
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I get "name error, name subprocess not defined" after calling "python" from cmd and therefore being in the python env.
– Timo
Jun 7 '14 at 14:20
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What is the difference between MySQL, MySQLi and PDO? [closed]
...ocedural style and the OO one with mysqli.
– Patrick Allaert
Jun 19 '10 at 9:31
@Patrick, thanks. I've corrected this...
How do you specify a byte literal in Java?
...imple helper method byte b(int i) { return (byte) i; } somewhere and statically import it. Then you can write f(b(10)).
– Yona Appletree
Oct 11 '13 at 18:56
add a comment
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'App not Installed' Error on Android
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Primarily for older phones
I only encountered the App not installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutions such as removing the old/debug version of t...
How do I remove/delete a folder that is not empty?
I am getting an 'access is denied' error when I attempt to delete a folder that is not empty. I used the following command in my attempt: os.remove("/folder_name") .
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Can PostgreSQL index array columns?
...alent to array_expression @> ARRAY[constant]. Array operators return an error if any NULL elements are involved, while the ANY construct can deal with NULL on either side. And there are different results for data type mismatches.
Related answers:
Check if value exists in Postgres array
Index f...
Calculate age given the birth date in the format YYYYMMDD
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@RobG I don't think a full year technically has passed from 2000-02-29 to 2001-02-28, making your answer invalid. It wouldn't make sense, 2000-02-28 to 2001-02-28 is a year, so 2000-02-29 to 2001-02-28, must be less than a year.
– André Sne...
how to create a file name with the current date & time in python?
... When I tried the code above, I received a, "E AttributeError: 'int' object has no attribute 'strftime'" error.
– rwbyrd
Aug 25 '15 at 15:30
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