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How do you run your own code alongside Tkinter's event loop?
...his and the external code, too.
pass
root = tk.Tk()
root.wm_title('Temp Converter')
app = Application(master=root)
w = 200 # width for the Tk root
h = 125 # height for the Tk root
# get display screen width and height
ws = root.winfo_screenwidth() # width of the screen
hs = root.winfo_screenhe...
vim command to restructure/force text to 80 columns
... this, as the textwidth option didn't reformat my long line of text (I was converting playing with hex-to-byte conversions):
:%!fold -w 60
That reformated the whole file (which was one line for me) into lines of length 60.
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How does generic lambda work in C++14?
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Generic lambdas were introduced in C++14.
Simply, the closure type defined by the lambda expression will have a templated call operator rather than the regular, non-template call operator of C++11's lambdas (of course, when auto appears at leas...
Postgres and Indexes on Foreign Keys and Primary Keys
...PostgreSQL automatically creates indexes on primary keys and unique constraints, but not on the referencing side of foreign key relationships.
When Pg creates an implicit index it will emit a NOTICE-level message that you can see in psql and/or the system logs, so you can see when it happens. Auto...
What is an xs:NCName type and when should it be used?
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How can I convert that expression to a programming language like Java or JS?
– calbertts
May 4 '16 at 20:14
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Check if pull needed in Git
...u} returns an abbreviated upstream ref (e.g. origin/master), which is then converted into space-separated fields by the piped sed command, e.g. origin master.
This string is fed into git ls-remote which returns the head commit of the remote branch. This command will communicate with the remote repos...
How to Deep clone in javascript
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If i remember correctly this also converts dates into strings.
– Peter
Jul 11 '17 at 6:48
4
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How to view the list of compile errors in IntelliJ?
... but have not really found a solution. I really like IntelliJ, I recently converted to it from Eclipse, and I hope this is just something I am missing and not a fundamental deficiency.
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What does git rev-parse do?
...g that can be used with eval
Massage just implies that it is possible to convert the info from one form into another i.e. a transformation command. These are some quick examples I can think of:
a branch or tag name into the commit's SHA1 it is pointing to so that it can be passed to a plumbing c...
Reading 64bit Registry from a 32bit application
...of using "Wow6432Node", which emulates a node by mapping one registry tree into another making it appear there virtually, you can do the follwing:
Decide, whether you need to access the 64 bit or the 32 bit registry, and use it as described below. You may also use the code I mentioned later (Additio...