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Populating a ListView using an ArrayList?

... @ Amokrane Chentir: I think that the "setContentView" method must be called before "findViewById" or else no ListView will be found. – Petru Jun 26 '12 at 20:36 ...
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Determining if a variable is within range?

... between? would need two parameters it would not allow range. – Manish Nagdewani Nov 16 '16 at 13:12 5 ...
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How to file split at a line number [closed]

... to do this on Windows and don't want to use Cygwin, this project provides all the needed utils as native win32 binaries - unxutils.sourceforge.net – Jonathon Hill Dec 30 '11 at 3:27 ...
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Techniques for Tracing Constraints

... and GHC complains could not deduce x ~ y for some x and y . You can usually throw GHC a bone and simply add the isomorphism to the function constraints, but this is a bad idea for several reasons: ...
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String formatting in Python 3

...format(goals=2, penalties=4) "({goals} goals, ${penalties})".format(**self.__dict__) "first goal: {0.goal_list[0]}".format(self) "second goal: {.goal_list[1]}".format(self) "conversion rate: {:.2f}".format(self.goals / self.shots) # '0.20' "conversion rate: {:.2%}".format(self.goals / self.shots) ...
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How to read contacts on Android 2.0

I'm working on Android 2.0 and am trying to receive a list of all contacts. 9 Answers ...
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How can I avoid running ActiveRecord callbacks?

I have some models that have after_save callbacks. Usually that's fine, but in some situations, like when creating development data, I want to save the models without having the callbacks run. Is there a simple way to do that? Something akin to... ...
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Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin

...se you'll see the flickering of images. A more subtle issue is that on a really slow network, your asynchronous request might not finish before the cell scrolls off the screen. You can use the UITableView method cellForRowAtIndexPath: (not to be confused with the similarly named UITableViewDataSourc...
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Different font size of strings in the same TextView

... is there a way to move the characters which are small to the center in the vertical direction? Basically all the characters should be vertically centered regardless of the size. – 500865 Sep 23 '16 at 22:16 ...
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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known

...rite out my router's port forwarding settings. (ApplicationTextField)_ssh     (external port)_22     (Internal Port)_22     (Protocal)_Both     (To IP Address)_192.168.1.###     (Enabled)_checkBox Port forwarding settings can be different for different routers though, so look ...