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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);
});
});
share
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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
...
How can I create a two dimensional array in JavaScript?
...used to create an empty multidimensional, with the dimensions specified as parameters.
– Anderson Green
Apr 6 '13 at 16:49
3
...
How do you run a SQL Server query from PowerShell?
...ools installed) here is the function that I use:
function Invoke-SQL {
param(
[string] $dataSource = ".\SQLEXPRESS",
[string] $database = "MasterData",
[string] $sqlCommand = $(throw "Please specify a query.")
)
$connectionString = "Data Source=$dataSource; " +...