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How to open, read, and write from serial port in C?
... are B115200, B230400, B9600, B19200, B38400, B57600, B1200, B2400, B4800, etc. The values for parity are 0 (meaning no parity), PARENB|PARODD (enable parity and use odd), PARENB (enable parity and use even), PARENB|PARODD|CMSPAR (mark parity), and PARENB|CMSPAR (space parity).
"Blocking" sets whe...
SSL certificate rejected trying to access GitHub over HTTPS behind firewall
... I know this is cygwin, but in case anyone gets here using Centos, it's /etc/pki/tls/certs where the .pem's should go.
– Stop Slandering Monica Cellio
Aug 21 '11 at 19:43
2
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Python: Why is functools.partial necessary?
...ly not all, because Guido and I assuredly are among those "familiar with" (etc) yet think of lambda as an eyesore anomaly in Python...
He was repentant of ever having accepted it into Python whereas planned to remove it from Python 3, as one of "Python's glitches".
I fully supported him in that. (I...
How to detect if JavaScript is disabled?
...
... construction of ajaxy-link, setting of "js-enabled" cookie flag, etc..
</script>
<noscript>
<a href="next_page.php?nojs=1">Next Page</a>
</noscript>
Users without js will get the next_page link - you can add parameters here so that you know on the next p...
Object-orientation in C
...ferences, event handling (called "signals"), runtime typing, private data, etc.
It includes preprocessor hacks to do things like typecasting around in the class hierarchy, etc. Here's an example class I wrote for GNOME (things like gchar are typedefs):
Class Source
Class Header
Inside the GObjec...
When use getOne and findOne methods Spring Data JPA
...ockModeType();
Map<String, Object> hints = getQueryHints().withFetchGraphs(em).asMap();
return Optional.ofNullable(type == null ? em.find(domainType, id, hints) : em.find(domainType, id, type, hints));
}
And here em.find() is an EntityManager method declared as :
public <T> ...
How Scalable is SQLite? [closed]
...port records on the fly to sqlite from any rdbms like sql server or oracle etc?
– ILoveStackoverflow
Feb 16 '18 at 6:36
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right click context menu for datagridview
... a menu pop up. Then i would like to select things such as copy, validate, etc
7 Answers
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Difference between Java SE/EE/ME?
...ogrammer should learn (java.lang, java.io, java.math, java.net, java.util, etc...).
Java EE = Enterprise Edition. From Wikipedia:
The Java platform (Enterprise Edition) differs from the Java Standard
Edition Platform (Java SE) in that it adds libraries which provide
functionality to dep...
What exactly are DLL files, and how do they work?
...e binary files that can contain executable code and resources like images, etc. Unlike applications, these cannot be directly executed, but an application will load them as and when they are required (or all at once during startup).
Are they important?
Most applications will load the DLL files the...