load

问题 I am using Ipython to do some data analysis, I can't load the JSON file. Please help me to load this JSON file in IPython. And I also want to skip same words in the first line to make it a clean format, I want each record looks like this : {"station_id":"72","num_bikes_available":18,"num_bikes_disabled":0,"num_docks_available":20,"num_docks_disabled":1,"is_installed":1,"is_renting":1,"is_returning":1,"last_reported":"1467164372","eightd_has_available_keys":false}, Here is my code: In [9]:

问题 I am using Ipython to do some data analysis, I can't load the JSON file. Please help me to load this JSON file in IPython. And I also want to skip same words in the first line to make it a clean format, I want each record looks like this : {"station_id":"72","num_bikes_available":18,"num_bikes_disabled":0,"num_docks_available":20,"num_docks_disabled":1,"is_installed":1,"is_renting":1,"is_returning":1,"last_reported":"1467164372","eightd_has_available_keys":false}, Here is my code: In [9]:

问题 First of all, sorry, i'm not fluent. I'm trying to figure out why my WCF services stop working when we have an environment with high calls/second rate. I'm not sure that just increasing timeout will solve the issue. We have 2 webservices: The first is hosted on IIS 7.5, Windows Server 2008 R2 Enterprise SP1 x64, with AppFabric (and WAS) Second, hosted on Windows Service, Windows 2003 R2 SP1 x86 Both webservices have minimum configuration: No authentication, No trasaction, Without special

问题 First of all, sorry, i'm not fluent. I'm trying to figure out why my WCF services stop working when we have an environment with high calls/second rate. I'm not sure that just increasing timeout will solve the issue. We have 2 webservices: The first is hosted on IIS 7.5, Windows Server 2008 R2 Enterprise SP1 x64, with AppFabric (and WAS) Second, hosted on Windows Service, Windows 2003 R2 SP1 x86 Both webservices have minimum configuration: No authentication, No trasaction, Without special

问题 First of all, sorry, i'm not fluent. I'm trying to figure out why my WCF services stop working when we have an environment with high calls/second rate. I'm not sure that just increasing timeout will solve the issue. We have 2 webservices: The first is hosted on IIS 7.5, Windows Server 2008 R2 Enterprise SP1 x64, with AppFabric (and WAS) Second, hosted on Windows Service, Windows 2003 R2 SP1 x86 Both webservices have minimum configuration: No authentication, No trasaction, Without special

问题 I have a none rectangular text file like A which has 10 values in first line, 14 values in 2nd line, 16 values in 3rd line and so on. Here is an example of 4 lines of my text file: line1: 1.68595314026 -1.48498177528 2.39820933342 27 20 15 2 4 62 -487.471069336 -517.781921387 5 96 -524.886108398 -485.697143555 Line2: 1.24980998039 -0.988095104694 1.89048337936 212 209 191 2 1 989 -641.149658203 -249.001220703 3 1036 -608.681762695 -300.815673828 Line3: 8.10434532166 -4.81520080566 4

问题 I have a question. In my file content.html I have script. When load this with the load() function of jQuery, the page shows but the script doesn't work. I think it's because of a selector. How can I solve that ? EDIT : $(document).ready(function(){ $('#content').load('content.html #toLoad', function(){}); }) Thanks 回答1: When you say "the script doesn't work" do you mean there's javascript in the page you're loading through ajax? It's not going to work, ever, at least not directly. You have

问题 A lot of modules I use import entire files into memory or trickle a file's contents in while they process it. I'm wondering if there's any way to track this sort of loading progress? Possibly a wrapper class that takes a callback? 回答1: I would do by this by determining the size of the file, and then simply dividing the total by the number of bytes read. Like this: import os def show_progress(file_name, chunk_size=1024): fh = open(file_name, "r") total_size = os.path.getsize(file_name) total

问题 A lot of modules I use import entire files into memory or trickle a file's contents in while they process it. I'm wondering if there's any way to track this sort of loading progress? Possibly a wrapper class that takes a callback? 回答1: I would do by this by determining the size of the file, and then simply dividing the total by the number of bytes read. Like this: import os def show_progress(file_name, chunk_size=1024): fh = open(file_name, "r") total_size = os.path.getsize(file_name) total

问题 I am having an issue applying css dynamically to a loaded div using the load() function. The html being loaded is found, and it is inserted, and I can use a close command. However the css I am trying to apply is not being registered. Everything seems to work fine minus the dynamic css. I think I may have something wrong or an incorrect function here: Jquery: $(document).ready(function() { //Find & Open $(".projectThumb").click(function(){ htmlName = $(this).find("img").attr("name"); $("