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Reading in a JSON File Using Swift
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Updated names for Swift 3.0
Based on Abhishek's answer and Druva's answer
func loadJson(forFilename fileName: String) -> NSDictionary? {
if let url = Bundle.main.url(forResource: fileName, withExtension: "json") {
if let data = NSData(c...
GitHub pages are not updating
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you can tell jekyll to show "future" posts by adding future: true to your _config.yml
and/or add timezone: TIMEZONE to specify your timezone.
See https://jekyllrb.com/docs/configuration/ for more info.
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Why doesn't os.path.join() work in this case?
... some kind of a reference point like
os.environ['HOME'] or os.path.dirname(__file__).
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Eclipse Android and gitignore
...lipse specific files, because maybe I want to create a new Android project based on these same sources, but in another OS or IDE.
With regards to the error, I would clean the project and/or try to run the Fix Project Properties utility (right-click on the Project -> Android Tools -> Fix Proje...
What is the difference between range and xrange functions in Python 2.X?
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xrange(x).__iter__() is a generator.
– augustomen
Aug 13 '13 at 14:28
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Stop an input field in a form from being submitted
... Disabled could still work, if you only disable the fields onsubmit or based on a checkbox being selected. That way you're not just throwing away the name property, which you might want to hold onto if you want it to be used later.
– JMTyler
Mar 15 '13 at ...
Best way to format integer as string with leading zeros? [duplicate]
... dynamically create the formatting string, [('{{0:0{0:d}d}}').format(len(my_list)).format(k) for k in my_list]
– Mark
Aug 28 '15 at 8:31
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Generating a PNG with matplotlib when DISPLAY is undefined
...'/matplotlibrc (as an example, seehttp://matplotlib.org/faq/troubleshooting_faq.html#locating-matplotlib-config-dir). See also matplotlib.org/users/customizing.html, which has an example config file at the bottom of the page. Find "agg" on that page and you'll see the config option you need.
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Best way to parse command-line parameters? [closed]
...=>
c.copy(libName = k, maxCount = v) } validate { x =>
if (x._2 > 0) success
else failure("Value <max> must be >0")
} keyValueName("<libname>", "<max>") text("maximum count for <libname>")
opt[Unit]("verbose") action { (_, c) =>
c.copy(ver...
Combine two ActiveRecord::Relation objects
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If you want to combine using AND (intersection), use merge:
first_name_relation.merge(last_name_relation)
If you want to combine using OR (union), use or†:
first_name_relation.or(last_name_relation)
† Only in ActiveRecord 5+; for 4.2 install the where-or backport.
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