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Refresh a page using JavaScript or HTML [duplicate]
... use..
location.reload(true/false);
If false, the page will be reloaded from cache, else from the server.
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Is it possible to reopen a closed branch in Mercurial?
...ically reopen.
The closed flag is just used to filter out closed branches from hg branches and hg heads unless you use the --closed option - it doesn't prevent you from using the branches.
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How to delete the last n commits on Github and locally?
I'm trying to delete the last 2 commits from one of my GitHub repositories. I've tried as suggested here : git push -f origin HEAD^^:master . It seems that it works, as the last two commits are removed.
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Search for a string in Enum and return the Enum
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You can use Enum.Parse to get an enum value from the name. You can iterate over all values with Enum.GetNames, and you can just cast an int to an enum to get the enum value from the int value.
Like this, for example:
public MyColours GetColours(string colour)
{
f...
PHP function overloading
Coming from C++ background ;)
How can I overload PHP functions?
10 Answers
10
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How can I check if a key exists in a dictionary? [duplicate]
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Where did the word "array" come from in this answer?
– Ray Salemi
Mar 29 '17 at 17:19
7
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How to equalize the scales of x-axis and y-axis in Python matplotlib?
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You need to dig a bit deeper into the api to do this:
from matplotlib import pyplot as plt
plt.plot(range(5))
plt.xlim(-3, 3)
plt.ylim(-3, 3)
plt.gca().set_aspect('equal', adjustable='box')
plt.draw()
doc for set_aspect
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What does middleware and app.use actually mean in Expressjs?
...unctionality needed are error managing, database interaction, getting info from static files or other resources. To move on the middleware stack the next callback must be called, you can see it in the end of middleware function to move to the next step in the flow.
You can use the app.use approach ...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
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From the GNU UPC website:
Compiler build fails with fatal error: gnu/stubs-32.h: No such file or
directory
This error message shows up on the 64 bit systems where GCC/UPC
multilib feature is enabled, and it indic...
How to turn on front flash light programmatically in Android?
...in android..
Update 4
If you want to set the intensity of light emerging from camera LED you can refer Can I change the LED intensity of an Android device? full post. Note that only rooted HTC devices support this feature.
** Issues:**
There are also some problems while turning On/Off flashlight...