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How to resume Fragment from BackStack if exists
...try per Fragment, make the back state name the Fragment's class name (via getClass().getName()). Then when replacing a Fragment, use the popBackStackImmediate() method. If it returns true, it means there is an instance of the Fragment in the back stack. If not, actually execute the Fragment replacem...
Set a default font for whole iOS app?
...I want to use for everything displaying text in my app, labels, text views etc.
17 Answers
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Doctrine - How to print out the real sql, not just the prepared statement?
... it so long? Even in codeigniter framework as far as I remember, in the profiler you could copy the query and run instantly without manually. We need same on symfony.
– Darius.V
Aug 20 '18 at 9:53
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How to fix “Incorrect string value” errors?
...d, or your connection is not UTF-8. First, verify, that the data source (a file, ...) really is UTF-8.
Then, check your database connection, you should do this after connecting:
SET NAMES 'utf8';
SET CHARACTER SET utf8;
Next, verify that the tables where the data is stored have the utf8 characte...
Kiosk mode in Android
...
machine.
Install your device owner app.
Create a device_owner.xml file
and save it to the /data/system directory on the device.
$ adb root
$ adb shell stop
$ rm /tmp/device_owner.xml
$ echo "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>" >> /tmp/device_owner.x...
Catch Ctrl-C in C
...arrier. As the variable is static and thus not visible outside the current file, the compiler is safe to assume that a function cannot ever change its value, unless you pass a reference to that variable to the function. So volatile is strongly advised here in any case.
– Mecki
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How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
...B.remote = remoteR.
Think of 'refs' as C++ pointers. Physically, they are files containing SHA-digests, but basically they are just pointers into the commit tree. git fetch will add many nodes to your commit-tree, but how git decides what pointers to move is a bit complicated.
As mentioned in anot...
What is the opposite of 'parse'? [closed]
.... why not ToString() ? Seems to be the standard set by the likes of Int32, etc
– Joseph Kingry
Oct 20 '09 at 20:06
1
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Difference between parameter and argument [duplicate]
...ges and their communities. For example, I have also heard actual parameter etc.
So here, x and y would be formal parameters:
int foo(int x, int y) {
...
}
Whereas here, in the function call, 5 and z are the actual arguments:
foo(5, z);
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How to empty (clear) the logcat buffer in Android [duplicate]
...
The following command will clear only non-rooted buffers (main, system ..etc).
adb logcat -c
If you want to clear all the buffers (like radio, kernel..etc), Please use the following commands
adb root
adb logcat -b all -c
or
adb root
adb shell logcat -b all -c
Use the following commands ...