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How to test my servlet using JUnit
...
You can do this using Mockito to have the mock return the correct params, verify they were indeed called (optionally specify number of times), write the 'result' and verify it's correct.
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import java.io.*;
import javax.s...
Uint8Array to string in Javascript
...onversion.
/**
* Converts an array buffer to a string
*
* @private
* @param {ArrayBuffer} buf The buffer to convert
* @param {Function} callback The function to call when conversion is complete
*/
function _arrayBufferToString(buf, callback) {
var bb = new Blob([new Uint8Array(buf)]);
var...
python list in sql query as parameter
... to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:
placeholder= '?' # For SQLite. See DBAPI paramstyle.
placeholders= ', '.join(placeholder for unused in l)
query= 'SELECT name FROM students WHERE id IN (%s)' % placeholders
curso...
Git/GitHub can't push to master
... answered Mar 1 '13 at 7:04
ParamQueryParamQuery
2122 bronze badges
...
What is the C# equivalent of NaN or IsNumeric?
...rks out if a string is numeric or not
/// </summary>
/// <param name="str">string that may be a number</param>
/// <returns>true if numeric, false if not</returns>
public static bool IsNumeric(this String str)
{
double myNum = 0;
if (...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
...folder exist and return canonicalized absolute pathname (long version)
* @param string $folder the path being checked.
* @return mixed returns the canonicalized absolute pathname on success otherwise FALSE is returned
*/
function folder_exist($folder)
{
// Get canonicalized absolute pathname
...
How do I get the current GPS location programmatically in Android?
...thod modify the last know good location according to the arguments.
*
* @param location The possible new location.
*/
void makeUseOfNewLocation(Location location) {
if ( isBetterLocation(location, currentBestLocation) ) {
currentBestLocation = location;
}
}
....
/** Determines w...
Block Declaration Syntax List
...bject/primitive/etc. you'd like to pass as an argument (leave blank for no parameters)
varName be the variable name of the given parameter
And remember that you can create as many parameters as you'd like.
Blocks as Variables
Possibly the most common for of declaration.
return_type (^blockName)...
how to convert milliseconds to date format in android?
...d/MM/yyyy hh:mm:ss.SSS"));
}
/**
* Return date in specified format.
* @param milliSeconds Date in milliseconds
* @param dateFormat Date format
* @return String representing date in specified format
*/
public static String getDate(long milliSeconds, String dateFormat)
{
// Create a DateFo...
Display numbers with ordinal suffix in PHP
...) requires a timestamp (for ? above), we'll pass our integer $n as the day parameter to mktime() and use dummy values of 1 for the hour, minute, second, and month:
date( 'S' , mktime( 1 , 1 , 1 , 1 , $n ) );
This actually fails gracefully on values out of range for a day of the month (i.e. $n >...