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Compression/Decompression string with C#
... /// Compresses the string.
/// </summary>
/// <param name="text">The text.</param>
/// <returns></returns>
public static string CompressString(string text)
{
byte[] buffer = Encoding.UTF8.GetBytes(text);
...
Mail multipart/alternative vs multipart/mixed
...t; or <img src="C:\Temp\dog.jpg"/> and both will work
*
* @param messageText
* @param messageHtml
* @param messageHtmlInline
* @param attachments
* @return
* @throws MessagingException
*/
public Multipart build(String messageText, String messageHtml,...
What is a lambda expression in C++11?
...code section in a lambda function as shown above. The process of explicit parameterization can then be performed gradually with intermediate testing after each step. Once you have the code-block fully parameterized (as demonstrated by the removal of the &), you can move the code to an external...
PreparedStatement IN clause alternatives?
...rnatives, still none of them super great:
PreparedStatement with list of parameters in a IN clause
How to set list of parameters on prepared statement?
The Right Answer, if you are using JDBC4 and a server that supports x = ANY(y), is to use PreparedStatement.setArray as described here:
Prepar...
Android REST client, Sample?
...}
/**
* Request a User Profile from the REST server.
* @param userName The user name for which the profile is to be requested.
* @param callback Callback to execute when the profile is available.
*/
public void getUserProfile(String userName, final GetResponseCallbac...
How do I return multiple values from a function in C?
... 2: You can pass one of the two via pointer and make changes to the actual parameter through the pointer and return the other as usual:
int fun(char **param) {
int bar;
...
strcpy(*param,"....");
return bar;
}
or
char* fun(int *param) {
char *str = /* malloc suitably.*/
...
strcpy(str,"....
C# equivalent of the IsNull() function in SQL Server
...placement value if expression is null
/// </summary>
/// <param name="expression"></param>
/// <param name="replacement"></param>
/// <returns></returns>
public static long? IsNull(long? expression, long? replacement)
{
if (ex...
The opposite of Intersect()
...are in initial but not in final list.
/// </summary>
/// <param name="listA"></param>
/// <param name="listB"></param>
/// <returns></returns>
public static IEnumerable<string> NonIntersect(
List<string> initial, List&...
How to set HttpResponse timeout for Android in Java
...ception: The operation timed out.
HttpGet httpGet = new HttpGet(url);
HttpParams httpParameters = new BasicHttpParams();
// Set the timeout in milliseconds until a connection is established.
// The default value is zero, that means the timeout is not used.
int timeoutConnection = 3000;
HttpConnect...
accepting HTTPS connections with self-signed certificates
...443));
SingleClientConnManager mgr = new SingleClientConnManager(client.getParams(), registry);
DefaultHttpClient httpClient = new DefaultHttpClient(mgr, client.getParams());
// Set verifier
HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier);
// Example send http request
final St...