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Moving UITabBarItem Image down?

... You can do it via storyboard too. Select your tabbaritem, go to size inspector and assign the appropriate insets. *Demonstrated on Xcode, Version 7.3.1 (7D1014) share | ...
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What Does 'Then' Really Mean in CasperJS

... I initially thought that CasperJS was doing a new trick of converting functions into DOMWindows, but the problem was really "return this.toString()" vs "return step.toString()" -- I submitted an edit for the answer. – starlocke Nov 1 '12 at 15:3...
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Generating an Excel file in ASP.NET [closed]

...000) Write-only, in that once you open it and make changes from Excel it's converted to native Excel. XLS (generated by third party component) Pros: Generate native Excel file with all the formating, formulas, etc. Cons: Cost money Add dependencies COM Interop Pros: Uses native Micros...
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How does Google Instant work?

... Converting the first value from key u in Daniel Vassallo's answer's Ajax response gives a URL, which then leads to some (invalid) JSON. I'm not sure what this bit is for yet. The d gives some HTML, which gets inserted into t...
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Command line for looking at specific port

...080" In bash: netstat -na | grep "8080" In PowerShell: netstat -na | Select-String "8080" share | improve this answer | follow | ...
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How to upload, display and save images using node.js and express [closed]

.... This needs to be done using an "Upload" button, which prompts for a file-selection. 1 Answer ...
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What is the difference between .yaml and .yml extension? [duplicate]

...On the other hand: The Yaml (sic!) component of Symfony2 implements a selected subset of features defined in the YAML 1.2 version specification. So it seems fitting that they also use a subset of the recommended extension. ...
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What are “named tuples” in Python?

...u may just want to use a dictionary in this situation. Named tuples can be converted to dictionaries using pt1._asdict() which returns {'x': 1.0, 'y': 5.0} and can be operated upon with all the usual dictionary functions. As already noted, you should check the documentation for more information f...
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Why not use always android:configChanges=“keyboardHidden|orientation”?

...any ways a configuration change can be triggered. For example, if the user selects a new language (i.e. the locale has changed), your activity will be restarted in the same way it does by an orientation change. If you want you can view a list of all the different types of config changes. Edit: More...
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Getting the SQL from a Django QuerySet [duplicate]

...t;> queryset = MyModel.objects.all() >>> print(queryset.query) SELECT "myapp_mymodel"."id", ... FROM "myapp_mymodel" share | improve this answer | follow ...