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Android SDK manager won't open
...nning Windows 8). I tried running tools/android.bat and noticed I got some errors there. I investigated further and it seems there is something wrong in the code that finds your Java path.
This is how you fix it:
Open up tools/android.bat in your favorite text editor
Search for this piece of code...
Django: multiple models in one template using forms [closed]
...his since 'and' short circuits and we want to check to whole page for form errors
if a_valid and b_valid and c_valid:
a = formA.save()
b = formB.save(commit=False)
c = formC.save(commit=False)
b.foreignkeytoA = a
b.save()
c.foreignkeytoB = b
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Can you run GUI applications in a Docker container?
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the creackfirefox-vnc image fails with error: Enter VNC password: stty: standard input: Inappropriate ioctl for device fgets: No such file or directory stty: standard input: Inappropriate ioctl for device x11vnc -usepw: could not find a password to use.
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Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
...ll -e git+https://github.com/octocat/Hello-World.git#egg=Hello-World. The error is No such file or directory: 'c:\python\src\Hello-World\setup.py
– cowlinator
Oct 24 '19 at 0:30
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What should my Objective-C singleton look like? [closed]
...y and do something like [[MySingelton alloc] init] you will get a run time error (though not a compile time error unfortunately). I don't understand how all the details of the object creation, but you implement + (id) allocWithZone:(NSZone *)zone which is called in sharedSingleton
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@ character before a function call
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the "@" will silence any php errors your function could raise.
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SQLAlchemy - Getting a list of tables
... value = value.replace(self.escape_quote, self.escape_to_quote) AttributeError: 'NoneType' object has no attribute 'replace' (stack truncated)
– Darshan Chaudhary
Jul 26 '17 at 11:14
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Executing injected by innerHTML after AJAX call
...ch does get executed).
An example of how to used the success callback and error callback after fetching some content:
$.ajax({
type: 'GET',
url: 'response.php',
timeout: 2000,
success: function(data) {
$("#content").html(data);
myFunction();
},
error: function...
How to force file download with PHP
...lue is specified as "Returns the number of bytes read from the file. If an error occurs, FALSE is returned and unless the function was called as @readfile(), an error message is printed.". So you'll end up with the content of the file + integer number at the end of the content.
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Add a number to each selection in Sublime Text 2, incremented once per selection
...look at the console after you have typed the shortcut: maybe there is some error that could help to understand the problem (View/Show Console).
– Riccardo Marotti
Jan 30 '13 at 8:00
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