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iOS: how to perform a HTTP POST request?
...name:@"username" password:@"password"];
[[manager POST:@"dontposthere" parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {
NSString *responseString = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
} failure:^(NSURLSessionDataTask *...
How to export DataTable to Excel
... /// Export DataTable to Excel file
/// </summary>
/// <param name="DataTable">Source DataTable</param>
/// <param name="ExcelFilePath">Path to result file name</param>
public static void ExportToExcel(this System.Data.DataTable DataTable, string Excel...
Inserting string at position x of another string
...ext within another string at a desired index, with an optional removeCount parameter.
if (String.prototype.splice === undefined) {
/**
* Splices text within a string.
* @param {int} offset The position to insert the text at (before)
* @param {string} text The text to insert
*...
Byte order mark screws up file reading in Java
...wraps the
* specified <code>InputStream</code>.
*
* @param inputStream an <code>InputStream</code>.
*
* @throws NullPointerException when <code>inputStream</code> is
* <code>null</code>.
* @throws IOException on reading from the ...
How do I pass values to the constructor on my wcf service?
... ServiceHost
{
public MyServiceHost(IDependency dep, Type serviceType, params Uri[] baseAddresses)
: base(serviceType, baseAddresses)
{
if (dep == null)
{
throw new ArgumentNullException("dep");
}
foreach (var cd in this.ImplementedContrac...
WebDriver: check if an element exists? [duplicate]
...en not found instead of an exception.
/// </summary>
/// <param name="driver">current browser instance</param>
/// <param name="by">The search string for finding element</param>
/// <returns>Returns element or null if not found</returns>
...
How to add a button dynamically in Android?
...);
LinearLayout ll = (LinearLayout)findViewById(R.id.buttonlayout);
LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
ll.addView(myButton, lp);
Have a look to this example
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Does SQLAlchemy have an equivalent of Django's get_or_create?
...to get an object from the database if it already exists (based on provided parameters) or create it if it does not.
9 Answe...
schema builder laravel migrations unique on two columns
...
The second param is to manually set the name of the unique index. Use an array as the first param to create a unique key across multiple columns.
$table->unique(array('mytext', 'user_id'));
or (a little neater)
$table->unique(...
How to remove the left part of a string?
...ere, too).
Or you can split the line at the first =:
if "=" in line:
param, value = line.split("=",1)
Then param is "Path" and value is the rest after the first =.
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