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Can't use method return value in write context
... good practice, particularly so you can log your real warnings without the files filling up
– landons
Nov 15 '11 at 14:15
3
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Android: Access child views from a ListView
...ayout for each row in the ListView. (Very simple, just create a new layout file with a TextView - do not set focusable or clickable!).
No custom adapter required - use ArrayAdapter
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improve ...
How to implement a unique index on two columns in rails
...ration using version number rake db:migrate:up VERSION=20180411062714 one file at a time. I already had data on the table on which I did unique true on two column.
– thedudecodes
Apr 19 '18 at 6:49
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Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
...ogue instead pointed to imageView:fFo-1g-jzs:image.
At the end of the XML file under the <resources> tag was tag named <image name="imageView:fFo-1g-jzs:image"> containing a big mutableData blob.
After resetting the image reference in the storyboard and removing the blob, the error wen...
Installing Java on OS X 10.9 (Mavericks)
...le and still use export JAVA_HOME=$(/usr/libexec/java_home) in my bash profile. jdk7u45 works very nicely including the java system preference panel. Now I'm upgrading to jdk7u51.
– MiB
Jan 23 '14 at 15:47
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mvn clean install vs. deploy vs. release
...the clean phase and then the install phase sequentially:
clean: removes files generated at build-time in a project's directory (target by default)
install: installs the package into the local repository, for use as a dependency in other projects locally.
mvn deploy
This command invokes the...
Git - push current branch shortcut
...e to try to even pull down and then check out code without my ~/.gitconfig file on that VM, I'll know it immediately. That lets me feel pretty safe about changing the push default to upstream.
– Damon
May 19 '15 at 17:36
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Android - Camera preview is sideways
...90);
imageView1 = new ImageView(this);
Bitmap bitmap = BitmapFactory.decodeFile(files[i].getAbsolutePath());
Bitmap rotatedBitmap = Bitmap.createBitmap(bitmap , 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
Bitmap scaledBitmap = Bitmap.createScaledBitmap(rotatedBitmap, 80, 80, true);
i...
Cordova: start specific iOS emulator image
...nswer of cobberboy:
$ ios-sim showdevicetypes
Then you need to open the file your_project_dir/platforms/ios/cordova/lib/run.js and find lines of code like below:
// validate target device for ios-sim
// Valid values for "--target" (case sensitive):
var validTargets = ['iPhone-4s', 'iPhone-5', 'i...
SQL update from one Table to another based on a ID match
...e a database with account numbers and card numbers . I match these to a file to update any card numbers to the account number, so that I am only working with account numbers.
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