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How to see if an NSString starts with a certain other string?
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333
Try this: if ([myString hasPrefix:@"http"]).
By the way, your test should be != NSNotFound in...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
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Stef Heyenrath
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answered Nov 10 '13 at 13:58
ChandermaniChandermani
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jQuery: Performing synchronous AJAX requests
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301
As you're making a synchronous request, that should be
function getRemote() {
return $.aj...
adding directory to sys.path /PYTHONPATH
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edited May 23 '17 at 12:18
Community♦
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answered Apr 19 '13 at 22:49
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How to deal with SQL column names that look like SQL keywords?
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365
Wrap the column name in brackets like so, from becomes [from].
select [from] from table;
It...
How do I iterate over a JSON structure? [duplicate]
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13 Answers
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submitting a GET form with query string params and hidden params disappear
...idden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
<input type="submit" />
</form>
I wouldn't count on any browser retaining any existing query string in the action URL.
As the specifications (RFC1866, page 46; HTML 4.x section 17.13.3) state:
If th...
How do I test a file upload in rails?
...SO.
The rails framework has a function fixture_file_upload (Rails 2 Rails 3, Rails 5), which will search your fixtures directory for the file specified and will make it available as a test file for the controller in functional testing. To use it:
1) Put your file to be uploaded in the test in your...
Difference between a Factory, Provider and a Service?
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Matt BriggsMatt Briggs
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How do I list all files of a directory?
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Vaibhav
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answered Jul 8 '10 at 21:01
pycruftpycruft
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