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Oracle: If Table Exists
I'm writing some migration scripts for an Oracle database, and was hoping Oracle had something similar to MySQL's IF EXISTS construct.
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Using cURL with a username and password?
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Use the -u flag to include a username, and curl will prompt for a password:
curl -u username http://example.com
You can also include the password in the command, but then your password will be visible in bash history:
curl -u username:password http://example.c...
Deleting an object in java?
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So I should make all of my textviews and imagebuttons null in the onPause?
– Ruchir Baronia
Jan 10 '16 at 0:44
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DefaultInlineConstraintResolver Error in WebAPI 2
I'm using Web API 2 and I'm getting the following error when I send a POST to my API method using IIS 7.5 on my local box.
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Java - Including variables within strings?
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I'm not sure if that is attractive enough for you, but it can be quite handy. The syntax is the same as for printf and java.util.Formatter. I've used it much especially if I want to show tabular numeric data.
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What GUI libraries are the JetBrains using?
I am somewhat new to Java and am enjoying using IntelliJ IDE developed by the JetBrains team.
1 Answer
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Hidden features of WPF and XAML?
... variety of languages. Now I am curious about some hidden features of XAML and WPF?
25 Answers
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AngularJs event to call after content is loaded
...want to call after page content is loaded. I read about $viewContentLoaded and it doesn't work for me. I am looking for something like
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How should I log while using multiprocessing in Python?
...locks so that you don't garble things up in sys.stderr (or whatever filehandle) by having multiple processes writing to it simultaneously.
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Is there any way to put malicious code into a regular expression?
...ological patterns that go exponential — or even super‐exponential! — and so appear to take forever to solve. These may only show up on particular input data, but one can generally create one wherein this doesn’t matter.
Which ones these are will depend somewhat on how smart the regex compil...