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Create a dictionary with list comprehension
...'blah'), ('blah2', 'blah'), ('blah3', 'blah')]
Dict comprehension syntax:
Now the syntax here is the mapping part. What makes this a dict comprehension instead of a set comprehension (which is what your pseudo-code approximates) is the colon, : like below:
mydict = {k: v for k, v in blahs}
And we ...
How to stop Jenkins installed on Mac Snow Leopard?
I have installed Jenkins executable on OSX, but now I want to stop it running. Whenever I kill it, no matter how, it just restarts immediately.
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Sending images using Http Post
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I'm going to assume that you know the path and filename of the image that you want to upload. Add this string to your NameValuePair using image as the key-name.
Sending images can be done using the HttpComponents libraries. Download the latest HttpClient...
Disable orange outline highlight on focus
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Been searching for a fix [Android 4.1.2] for a few days now. This is the only one that worked. A big thank you!
– cassi.lup
Feb 20 '14 at 11:40
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How to get the first word of a sentence in PHP?
...sis for at least 6 years and I didn't ever heard about this function until now
– Epoc
Dec 7 '17 at 14:21
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Set transparent background of an imageview on Android
...the below code for black:
<color name="black">#000000</color>
Now if you want to use opacity then you can use the below code:
<color name="black">#99000000</color>
And the below for opacity code:
100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
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Default profile in Spring 3.1
...ot set the default profile in an application.properties file. In order to know that application-prod.properties should be use you'll have to know the profile. That's what this approach does. It defines profiles outside the spring context either the web.xml (default) or via environment variable (over...
How to stop an app on Heroku?
...processes offline.
$ heroku ps:scale web=0
Scaling web processes... done, now running 0
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How to check if an object implements an interface? [duplicate]
...ike this public void doSomething(Serializable serializableObject). You can now pass it any object that implements Serializable but using the serializableObject you only have access to the methods implemented in the object from the Serializable interface.
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Best way to disable button in Twitter's Bootstrap [duplicate]
...ork for <button class="close"> e.g. close button in a modal. Anyone know how to do it?
– user9645
Mar 22 '17 at 12:41
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