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Accessing UI (Main) Thread safely in WPF
...use it. This class abstracts marshalling calls to other threads, and makes testing easier (in contrast to using WPF's Dispatcher directly). For example:
class MyViewModel
{
private readonly SynchronizationContext _syncContext;
public MyViewModel()
{
// we assume this ctor is ca...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...n/deserialization, which also preserves the format of the key:
YAML.load({test: {'test' => { ':test' => 5}}}.to_yaml)
=> {:test=>{"test"=>{":test"=>5}}}
Benefit of this approach it seems like a format that is better suited for REST services...
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Does Flask support regular expressions in its URL routing?
...Error: View function mapping is overwriting an existing endpoint function: test
– spark
Jul 26 '18 at 20:39
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Difference between Python datetime vs time modules
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@Seamus Simply testing both commands in ipython shows that time.gmtime() yields a tuple, whereas time.time() gives the UNIX epoch time as a single decimal value of seconds elapsed since 00:00:00 UTC, Thursday, 1 January 1970. The function t...
How to generate service reference with only physical wsdl file
...Add Service Reference..."
In the Address: box, enter the physical path (C:\test\project....) of the downloaded/Modified wsdl.
Hit Go
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Bash script to receive and repass quoted parameters
...he extra level of quoting at all. I.E. just call the above script like:
./test.sh 1 2 "3 4"
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Do I need to manually close an ifstream?
...e() for you automatically because of RAII but will not leave you a way of testing the fail bit as the object no longer exists.
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How does IPython's magic %paste work?
...Optional mouse support
More on this here
To upgrade ipython to the latest version
pip install ipython --upgrade
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Is it a good idea to index datetime field in mysql?
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Here author performed tests showed that integer unix timestamp is better than DateTime. Note, he used MySql. But I feel no matter what DB engine you use comparing integers are slightly faster than comparing dates so int index is better than DateTi...
How do you remove the root CA certificate that fiddler installs
... if you've put that cert on multiple devices (fairly common during network testing), and you only want to remove it on one (source - http://www.cantoni.org/2013/11/06/capture-android-web-traffic-fiddler):
Go to the Security tab in settings
Tap Trusted credentials, then select the User tab
Tap on ...