UINavigationController Title appearance developers do not work?

I am trying to globally set the styling of my UINavigationBar titles. I have had success using the appearance object with many of the UI controls but for some reason these titles will not change... I am trying to set the font, font color and size but

Stop code after period

This question already has an answer here: Timeout on a function call 11 answers I would like to call foo(n) but stop it if it runs for more than 10 seconds. What's a good way to do this? I can see that I could in theory modify foo itself to periodica

Unable to Extract BeautifulSoup's Table

from BeautifulSoup import BeautifulSoup import urllib2 url = 'http://www.data.jma.go.jp/obd/stats/etrn/view/monthly_s3_en.php?block_no=47401&view=1' html = urllib2.urlopen(url).read() soup = BeautifulSoup(html) table = soup.find('table') print table

Chain divided by multiple delimiters

I want to split a string by whitespaces, , and ' using a single ruby command. word.split will split by white spaces; word.split(",") will split by ,; word.split("\'") will split by '. How to do all three at once? word = "Now is th

Volley GET application freezes application

I'm downloading a large JSON file from an API and then I write it to a file. To GET The JSON I use a VolleySingleton class and my GET method; public void sendJSONRequest(){ JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GE

How to make the UISlider application fast?

This is how I am currently doing it - (IBAction)sliderDistanceChanged { CGFloat sliderPosition = self.sliderDistance.value; NSUInteger sliderIndex = [BGDistanceFilterStop indexForFilterEffect:sliderPosition]; self.distanceFilterForCatalog = @([BGDist

How to define a stack that can get the smallest number in O (1)

I see an algorithmic question on the internet, it says: Define a stack including a min function, through min we can get the smallest number in the stack, and the time complexities of pop, push and min are all O(1). I know pop and push's complexity is

How does this line work in this python script?

food = dict(line.split(":", 1) for line in open("file") if line.strip()) I know what this code does but I don't understand why it was put together like this, So can someone explain to me the logic of adding the "if" statement

Youtube analytics api error 403, accessNotConfigured

I am trying to execute the java sample code for pulling YouTubeAnalyticsReports. https://developers.google.com/youtube/analytics/v1/code_samples/java I get com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden { "code"

The beginning of Glassfish 3.x failed

i'm trying to run my java EE web application on Glassfish v3.x on Netbeans 7 but it wont work, and gives me the following error: Glassfish 3.x start failed. i don't know what's the problem glassfish used to work fine before but then suddenly stoped w

Add the number in the sql columns

I have the following chart: I wonder if there is any way to make a query, I would like to add a numbering as shown in the following example. The columns of my table (fechaSuspencion, plazoSuspencion, fechaTerminacion) a number that is added increases

The C # timeout interval does not work

As written in the title, something in the Timer Interval seems to be off. The timer should take the time from a "DateTimePicker", convert it to seconds & change the Interval to the time set on the DateTimePicker. Afterwards it should post a

C #: How to perform a zero check on a dynamic object

How do I perform a null-check on a dynamic object? Pseudo code: public void Main() { dynamic dynamicObject = 33; if(true) { // Arbitrary logic dynamicObject = null; } Method(dynamicObject); } public void Method(dynamic param) { // TODO: check if the

Change the content type to image / png - cakephp

I have a cakephp application .I understand that my app uses a default.ctp for its layout .In default layout my header is set to html/text .I want to change my header type to image/png .Where should i change it ? Pls someone help me Code: $this->layou

How to Obtain the Router Instance in Initialization

I have a use-case where I want to register routes dynamically in an initializer. Because the application is a self-defining app I don't know the routes at development time. Currently I created an instance-initializer: import Ember from 'ember'; const

Memory Assignment in C ++

Whenever I'm introducing variables and printing their addresses, then apparently they tend to be stored in places with regular spacing, starting from the first or the last variable I introduced (depends on the compiler). Does C++ actually allot memor

reading the file in assets or raw folder in Android

I have to ship pdf files along with my application and display them as list and when clicked each one should open in Adobe reader. I have tried placing the pdf files in /assets folder also in /res/raw folder. But in either case I am encountering Acti

How to track data from one tab to another correctly

I have a Tab Bar Controller which is the Initial View Controller, which also has a PFLoginViewController that pups up if a user isn't logged in. The Login/Signup flow works fine. The two tabs are 1. a UICollectionView which I will refer to as IntroVC

want to convert the time of the date to format as mm / yyyy

I want to grab the datetime object in string form such as "mm/yyyy" ViewBag.Created = d.item.StartDate.ToString("mm/yyyy"); but I am getting string as 10-2012. Please help me to overcome this issue.Format for month, should be in MM, mm

JavaFX Base applet size on the size of the node

When embedding JavaFX in javascript, is there a way to base the height and width on the size of the JavaFX stage? So if I were to update the dimensions of my stage, I wouldn't have to edit the javascript as well. Conversely, is there a way to bind th

Python Config Parser (Duplicate Key Support)

So I recently started writing a config parser for a Python project I'm working on. I initially avoided configparser and configobj, because I wanted to support a config file like so: key=value key2=anothervalue food=burger food=hotdog food=cake icecre

Nginx 502 Bad Gateway when you download files

I get the following error when I try to upload files to my node.js based web app: 2014/05/20 04:30:20 [error] 31070#0: *5 upstream prematurely closed connection while reading response header from upstream, client: ... [clipped] I'm using a front-end

Changing the color scheme of a wordpress theme

I am decent with coding in html and css, but php is very new to me. I am looking to change the color scheme of this theme: http://bwthemes.com/themes/?theme=wellness. I have searched the css files endlessly looking for where the colors are for the na

How to print boost :: any to a stream?

I have a Map std::map<std::string, boost::any>, which comes from the boost::program_options package. Now I would like to print the content of that map: for(po::variables_map::const_iterator it = vm.begin(); it != vm.end(); ++it) { std::cerr <<