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setBackground vs setBackgroundDrawable (Android)
...you want to be completly correct, just for the completeness of it... You'd do something like following:
int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
setBackgroundDrawable();
} else {
setBackground();
}
For this to work you need to se...
How to bind Events on Ajax loaded Content?
...hich is inserted into the appendedContainer. The click event is bound on DOM elements that are not loaded with my AJAX function.
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SQLite - UPSERT *not* INSERT or REPLACE
...RT in SQLite follows the syntax established by PostgreSQL.
GOOD but tendous: This will update 2 of the columns.
When ID=1 exists, the NAME will be unaffected.
When ID=1 does not exist, the name will be the default (NULL).
INSERT OR REPLACE INTO Employee (id, role, name)
VALUES ( 1,
...
Using 'starts with' selector on individual class names
...ered Feb 1 '10 at 17:01
Josh StodolaJosh Stodola
76.3k4242 gold badges177177 silver badges220220 bronze badges
...
How to automatically start a service when running a docker container?
I have a Dockerfile to install MySQL server in a container, which I then start like this:
11 Answers
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Should sorting logic be placed in the model, the view, or the controller? [closed]
I have a drop down list that displays values from a table to the end user. I would like to have these values be sorted alphabetically.
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How to get the current loop index when using Iterator?
...
Here's a way to do it using your own variable and keeping it concise:
List<String> list = Arrays.asList("zero", "one", "two");
int i = 0;
for (Iterator<String> it = list.iterator(); it.hasNext(); i++) {
String s = it.next()...
Convert Data URI to File then append to FormData
...mage/jpeg', 0.5);
var blob = dataURItoBlob(dataURL);
var fd = new FormData(document.forms[0]);
fd.append("canvasImage", blob);
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How do I extract a sub-hash from a hash?
...=> {:a=>1, :b=>2}
x
# => {:a=>1, :b=>2}
ActiveSupport does not require whole Rails, is pretty lightweight. In fact, a lot of non-rails gems depend on it, so most probably you already have it in Gemfile.lock. No need to extend Hash class on your own.
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How do I load a file from resource folder?
...tStream is = classloader.getResourceAsStream("test.csv");
If the above doesn't work, various projects have been added the following class: ClassLoaderUtil1 (code here).2
Here are some examples of how that class is used:
src\main\java\com\company\test\YourCallingClass.java
src\main\java\com\ope...