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Passing arguments to angularjs filters
... can see here, weDontLike actually returns another function which has your parameter in its scope as well as the original item coming from the filter.
It took me 2 days to realise you can do this, haven't seen this solution anywhere yet.
Checkout Reverse polarity of an angular.js filter to see how...
How to change a nullable column to not nullable in a Rails migration?
...re no records exist with NULL values in that column, you can pass a fourth parameter, which is the default value to use for records with NULL values:
change_column_null :my_models, :date_column, false, Time.now
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...
How does one unit test routes with Express?
...setDB(databaseHandleFromSomewhere);
UserController.findUserByEmail(req.params.email, function(err, result) {
if (err) throw err;
res.json(result);
});
});
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improve th...
Replace whole line containing a string using Sed
..._REPLACED/c\This line is removed by the admin.' /tmp/foo ; (when the first param is blank it edits in-file, otherwise creates a backup)
– AndreDurao
Apr 10 '18 at 11:19
...
Convert Bitmap to File
...r visible
}
@Override
protected String doInBackground(Void... params) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
file = new File(Environment.getExternalStorageDirectory() + File.separator...
Weird Integer boxing in Java
...27,
* inclusive, and may cache other values outside of this range.
*
* @param i an {@code int} value.
* @return an {@code Integer} instance representing {@code i}.
* @since 1.5
*/
public static Integer valueOf(int i) {
if (i >= IntegerCache.low && i <= IntegerCache.high)
...
What is stdClass in PHP?
...lass gives you is option to type hint it i.e. function(StdClass $a, array $params) v.s. checking if $a is object and instanceof.
– Dejan Marjanović
Apr 15 '14 at 21:02
...
ASP.NET MVC: Custom Validation by DataAnnotation
...ValidationAttribute
{
public CombinedMinLengthAttribute(int minLength, params string[] propertyNames)
{
this.PropertyNames = propertyNames;
this.MinLength = minLength;
}
public string[] PropertyNames { get; private set; }
public int MinLength { get; private set; ...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
.... For some reason, the maps api complained that what i passed in the first param was not an input when i used angular.element(document.querySelector('#address')), but all's well that ends well.
– nymo
Dec 21 '16 at 17:34
...
Android ListView Divider
...trinsic height, you should also call {@link #setDividerHeight(int)}
*
* @param divider The drawable to use.
*/
Looks like setDividerHeight() must be called in order for the divider to show up if it has no intrinsic height
...