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Return HTTP status code 201 in flask
... For me this type of error handling worked (behind IIS) only if InvalidUsage was a child of werkzeug.exceptions.HTTPException, not a general Exception
– Gyula Sámuel Karli
Jun 15 at 9:36
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How to list all functions in a Python module?
... @jAckOdE Quoted? Then you'll get available methods and attributes of the string module.
– OrangeTux
May 6 '14 at 7:44
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How to get body of a POST in php?
...can make use of the http_get_request_body() function to get body data as a string.
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UINavigationBar Hide back Button Text
... the navigation item of the previous controller and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space.
You can also change it with this line of code:
[self.navigationItem.backBarButtonItem setTitle:@"Title here"];
Or...
URLs: Dash vs. Underscore [closed]
... be a directory named the two-word phrase "about us" converted to a single string of non-white characters.
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Ignoring time zones altogether in Rails and PostgreSQL
...mestamp
A value typed as timestamp tells Postgres that no time zone is provided explicitly. The current time zone is assumed. Postgres ignores any time zone modifier added to the input literal by mistake!
No hours are shifted for display. With the same time zone setting all is fine. For a different...
Hidden features of Android development?
...g a new annotated subfolder (Eg. values-fr) that contains an XML file with strings in a different language (Eg. French). Android will choose the right folder at runtime for you.
The same resources framework lets you use alternate layouts for different hardware configurations, screen pixel densitie...
Checking if sys.argv[x] is defined
... the value of argv[1] to argv and then check if argv[1] doesn't equal the string you inputted Example:
from sys import argv
argv.append('SomeString')
if argv[1]!="SomeString":
print(argv[1])
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Problems with DeploymentItem attribute
...tMethod], e.g.
[TestInitialize]
public void Setup()
{
string spreadsheet = Path.GetFullPath("test.xlsx");
Assert.IsTrue(File.Exists(spreadsheet));
...
}
[TestMethod]
[DeploymentItem("test.xlsx")]
public void ExcelQuestionParser_Reads_XmlElements(...
Why do we need the “finally” clause in Python?
...ally clause is executed in any event. The TypeError raised by dividing two strings is not handled by the except clause and therefore re-raised after the finally clause has been executed.
In real world applications, the finally clause is useful for releasing external resources (such as files or netw...