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Calling a function of a module by using its name (a string)
...attr can be used to determine if a function is defined. I had a database mapping (eventType and handling functionName) and I wanted to make sure I never "forgot" to define an event handler in my python
– Shaun
Jun 3 '14 at 13:20
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Wireshark localhost traffic capture [closed]
I wrote a simple server app in C which runs on localhost. How to capture localhost traffic using Wireshark?
9 Answers
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CodeIgniter: Create new helper?
...est_method($var = '')
{
return $var;
}
}
Save this to application/helpers/ . We shall call it "new_helper.php"
The first line exists to make sure the file cannot be included and ran from outside the CodeIgniter scope. Everything after this is self explanatory.
Using the Helper...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
...nstance variables to differentiate them from their properties (even though Apple doesn't want you to use underscores, but that's a different matter). You synthesize the property to point at the instance variable. But the point is, _qux is an instance variable and self.qux (or [self qux]) is the mess...
How to use JNDI DataSource provided by Tomcat in Spring?
... @PavelNiedoba Tomcat uses a "context" for tomcat specific web app configuration. The context file and/or context configuration can be placed in various locations, so I can't give you a definitive answer. A common location is "/META-INF/context.xml". See "Defining a context" section he...
Problems with DeploymentItem attribute
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This appears to no longer be required on VS2012. My deployment items are being deployed with "Copy To Output Folder" set to "Do Not Copy".
– Mike
Nov 15 '12 at 21:22
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Define css class in django Forms
...ethod="post">
{{ form.non_field_errors }}
<div class="fieldWrapper">
{{ form.subject.errors }}
<label for="id_subject">Email subject:</label>
{{ form.subject }}
</div>
</form>
form.subject is an instance of BoundField which has t...
How do I import a namespace in Razor View Page?
...look at @ravy amiry's answer if you want to include a namespace across the app.
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In eclipse, unable to reference an android library project in another android project
...ing both projects in the same physical folder doesn't help if that folder happens to be on a Samba share. Ugrrr...
– an00b
Jun 15 '11 at 3:18
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Can Eclipse refresh resources automatically?
...xample if I update this file from external editor while running the server app from eclipse. To fix this I used this plugin which makes the checkbox actually work. See this answer.
– Ruslan Stelmachenko
Dec 7 '16 at 15:26
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