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How to return a value from a Form in C#?
...hows another form (frmImportContact) via ShowDialog() when a button is clicked.
9 Answers
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What is the difference between id and class in CSS, and when should I use them? [duplicate]
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For more info on this click here.
Example
<div id="header_id" class="header_class">Text</div>
#header_id {font-color:#fff}
.header_class {font-color:#000}
(Note that CSS uses the prefix # for IDs and . for Classes.)
However color w...
How do I import an SQL file using the command line in MySQL?
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Try:
mysql -u username -p database_name < file.sql
Check MySQL Options.
Note-1: It is better to use the full path of the SQL file file.sql.
Note-2: Use -R and --triggers to keep the routines and triggers of original database. They are not copied by default.
Note-3 You may have...
Return XML from a controller's action in as an ActionResult?
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Liam
21.3k1717 gold badges8989 silver badges146146 bronze badges
answered Sep 25 '08 at 18:14
Luke SmithLuke S...
How to download and save a file from Internet using Java?
...ww.example.com/information.asp ) I need to grab and save to a directory. I know there are several methods for grabbing and reading online files (URLs) line-by-line, but is there a way to just download and save the file using Java?
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C/C++ maximum stack size of program
...case, depth of recursive function calls can go upto 10000 with each call taking upto say 20 bytes. So is it feasible means is there a possibility of stackoverflow?
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How to delete and replace last line in the terminal using bash?
... do not output the trailing newline
-e enable interpretation of backslash escapes
\r carriage return
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Origin is not allowed by Access-Control-Allow-Origin
...nderlying security issue. In my case, 2 servers are running locally, and like to enable cross domain requests during testing.
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What is the Python equivalent of static variables inside a function?
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A bit reversed, but this should work:
def foo():
foo.counter += 1
print "Counter is %d" % foo.counter
foo.counter = 0
If you want the counter initialization code at the top instead of the bottom, you can create a decorator:
def static_vars(**kwargs...
Has an event handler already been added?
... has a property changed it needs to be flagged, which the event handler took care of properly before. However now when the objects are deserialized it isn't getting the event handler.
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