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Cannot get to $rootScope
The following file "works" (the sense that it does not throw any errors):
3 Answers
3
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Foreign key from one app into another in Django
I'm wondering if it's possible to define a foreign key in a models.py file in Django that is a reference to a table in another app?
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Recursive directory listing in DOS
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+1 very handy. If your directories contain lots of files, then this command will scroll them by on the screen too quickly to read. I think it is best to pipe the output of this command to a txt file you can read at your own speed. For example (assuming c:\temp directory is cr...
Detecting if an NSString contains…?
... It is definitely not private API. Check out the NSString.h file and you'll see it.
– Brian Sachetta
Mar 31 '15 at 3:00
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django models selecting single field
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It will only fetch this one filed, but if you try to access other fields, a separate database query will be executed. So this is a good optimization technique, but make sure that you do not create these extra queries. Otherwise you will lose performance...
How do I activate C++ 11 in CMake?
When I try to run a CMake generated makefile to compile my program, I get the error that
14 Answers
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.NET Process.Start default directory?
...or a Java application that only searches the current directory for support files.
6 Answers
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Duplicate headers received from server
...e headers received from the server
Basically my problem also was that the filename contained commas. Do a replace on commas to remove them and you should be fine. My function to make a valid filename is below.
public static string MakeValidFileName(string name)
{
string invalidCh...
Call an activity method from a fragment
...ng(String myString);
}
This can be defined in the fragment or a separate file.
Then you would have your activity implement the interface.
public class MyActivity extends FragmentActivity implements MyStringListener{
@Override
public Integer computeSomething(String myString){
/** Do som...
moving committed (but not pushed) changes to a new branch after pull
...mmit, this works well and isn't as scary as doing git rebase:
unstage the files (replace 1 with # of commits)
git reset --soft HEAD~1
create a new branch
git checkout -b NewBranchName
add the changes
git add -A
make a commit
git commit -m "Whatever"
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