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Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
...have done the obvious -- the USB driver was installed from the latest Android SDK, and USB debugging was turned on in the tablet.
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How default .equals and .hashCode will work for my classes?
...n this == object;
}
public int hashCode() {
return VMMemoryManager.getIdentityHashCode(this);
}
In both cases it's just comparing the memory addresses of the objects in question.
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impr...
Converting dict to OrderedDict
...pberry Pi. I am trying to print two dictionaries in order for comparison (side-by-side) for a text-adventure. The order is essential to compare accurately.
No matter what I try the dictionaries print in their usual unordered way.
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Accidentally committed .idea directory files into git
I have accidentally committed the .idea/ directory into git. This is causing conflicts everywhere else I need to checkout my repo. I was wondering how do I remove these files from the remote?
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Adding console.log to every function automatically
...t(function(name, fn) {
console.log("calling " + name);
});
One down side is that no functions created after calling augment will have the additional behavior.
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Python - When to use file vs open
...(), is retained for compatibility, and is an alias for file()." Since I decided to RTFM ten years ago, and became very fond the the unification of types and classes, I never used open() again. Moreover, I still feel that the type constructor is the more obvious way to return a file like object, loc...
What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
...
Html.LabelFor gives you a label for the property represented by the provided expression (typically a model property):
// Model
public class MyModel
{
[DisplayName("A property")]
public string Test { get; set; }
}
// View
@model MyModel
@Html.LabelFor(m => m.Test)
// Output
<label...
How to change the default collation of a table?
...Edited the answer, thanks to the prompting of some comments:
Should avoid recommending utf8. It's almost never what you want, and often leads to unexpected messes. The utf8 character set is not fully compatible with UTF-8. The utf8mb4 character set is what you want if you want UTF-8. – Rich Re...
Forgot “git rebase --continue” and did “git commit”. How to fix?
...ing code in git, I got some merge conflicts. I resolved the conflicts and did:
4 Answers
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Bash if statement with multiple conditions throws an error
...se -a (for and) and -o (for or) operations.
tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html
Update
Actually you could still use && and || with the -eq operation. So your script would be like this:
my_error_flag=1
my_error_flag_o=1
if [ $my_error_flag -eq 1 ] || [ $my_error_flag_o...