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Easiest way to detect Internet connection on iOS?
...load the sample code here
Include the Reachability.h and Reachability.m files in your project. Take a look at ReachabilityAppDelegate.m to see an example on how to determine host reachability, reachability by WiFi, by WWAN etc. For a very simply check of network reachability, you can do something...
Find size of object instance in bytes in c#
...tter adds headers, so you can change your class and load an old serialized file into the modified class.
Also it won't tell you the real size in memory nor will take into account memory alignment.
[Edit]
By using BiteConverter.GetBytes(prop-value) recursivelly on every property of your class you w...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
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Is there a way to save the output to a file? I tried SHOW ENGINE INNODB STATUS\G > innodb_stat.txt but doesn't work.
– yantaq
Feb 18 '15 at 20:32
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.NET NewtonSoft JSON deserialize map to a different property name
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can i use two JsonProperty for one filed?
– Ali Yousefi
May 11 '15 at 19:56
2
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Can I get chrome-devtools to actually search all JS sources?
I'm having trouble with searching through JS files in chrome dev-tools, in the past the search activated by Ctrl + Shift + F always found what I wanted, but recently (I'm not sure exactly which update triggered this) I'm finding the search does not catch
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How to capture stdout output from a Python function call?
...ocs:
Context manager for temporarily redirecting sys.stdout to another file
or file-like object.
This tool adds flexibility to existing functions or classes whose
output is hardwired to stdout.
For example, the output of help() normally is sent to sys.stdout. You
can capture that...
What Process is using all of my disk IO
....6.20 and Python 2.5). Failing that, you're looking into hooking into the filesystem. I recommend the former.
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Jinja2 shorthand conditional
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Yes, it's possible to use inline if-expressions:
{{ 'Update' if files else 'Continue' }}
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How to add extra namespaces to Razor pages instead of @using declaration?
...rom the WebForms one. You will need to add the follwing to your web.config file (or just start with a brand new project from the template):
<configSections>
<sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPa...
Stop node.js program from command line
...t recognized as an internal or external command, operable program or batch file. Am i missing something?
– Ayyash
Nov 8 '16 at 8:42
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