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Best practice: AsyncTask during orientation change
...adImageFromNetworkAsyncTask
extends AsyncTask<String, Void, Bitmap> {
@Override
protected Bitmap doInBackground(String... urls) {
return loadImageFromNetwork(urls[0]);
}
@Override
protected void onPostExecute(Bitma...
How do I put an 'if clause' in an SQL string?
So here's what I want to do on my MySQL database.
9 Answers
9
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How to iterate through range of Dates in Java?
...is is the cleanest one when you're working with old code. Just throw in an extra static import for addDays(..) and it gets even shorter.
– Priidu Neemre
Jul 22 '19 at 13:59
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How do I add a Fragment to an Activity with a programmatically created content view
... @NonNull Fragment fragment,
@NonNull String fragmentTag) {
getSupportFragmentManager()
.beginTransaction()
.add(containerViewId, fragment, fragmentTag)
.disallowAddToBackStack()
.commit();
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how do I initialize a float to its max/min value?
...s). It just seems to make sense to me to initialize it rather than preform extra checks to ensure the first element is not zero.
– Faken
Apr 21 '10 at 16:31
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Can I change the color of Font Awesome's icon color?
...ncolor">
css :
.blackiconcolor {color:black;}
you can also add extra class to the button icon...
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How to add -Xlint:unchecked to my Android Gradle based project?
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I think it is better to add it to "build-extras.gradle" instead of "build.gradle".
– Maxim
Feb 11 '17 at 23:14
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
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I followed the steps given by @Piyush. But I needed an extra step to make it work. I'm using OS X 10.14.5
So this is what I followed.
brew install pkg-config
brew install cairo
pkg-config --atleast-version=1.12.2 cairo
export PKG_CONFIG_PATH=/usr/X11/lib/pkgconfig/
expo...
Redis strings vs Redis hashes to represent JSON: efficiency?
...is more efficient among available options of storing json blob as an json string or as a byte array in Redis?
– Vinit89
Jul 11 '18 at 11:55
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How do I get the resource id of an image if I know its name?
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With something like this:
String mDrawableName = "myappicon";
int resID = getResources().getIdentifier(mDrawableName , "drawable", getPackageName());
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