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Creating m>and m> Update Laravel Eloquent
What's the shorthm>and m> for inserting a new record or updating if it exists?
13 Answers
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Proper wam>y m> to use **kwargs in Pm>y m>thon
... I like to use positional arguments onlm>y m> for required arguments, m>and m> kwargs for arguments that mam>y m> or mam>y m> not be specified, but it is helpful to have a default value. kwargs is nice because m>y m>ou can submit m>y m>our args in anm>y m> order m>y m>ou choose. Positional arguments don't give m>y m>ou that freedom...
How to convert ‘false’ to 0 m>and m> ‘true’ to 1 in Pm>y m>thon
Is there a wam>y m> to convert true of tm>y m>pe unicode to 1 m>and m> false of tm>y m>pe unicode to 0 (in Pm>y m>thon)?
7 Answers
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Dictionarm>y m> returning a default value if the kem>y m> does not exist [duplicate]
...ictionarm>y m>, so m>y m>ou can just use:
dictionarm>y m>.Trm>y m>GetValue(kem>y m>, out value);
m>and m> just ignore the return value. However, that reallm>y m> will just return default(TValue), not some custom default value (nor, more usefullm>y m>, the result of executing a delegate). There's nothing more powerful built into the fra...
What is the difference between print m>and m> puts?
For example in this line of code I wrote, print m>and m> puts produce different results.
6 Answers
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Padding is invalid m>and m> cannot be removed?
...fic program. I have been using the example provided mm>y m> msdn for encrm>y m>pting m>and m> decrm>y m>pting an XmlDocument using the Rijndael algorithm. The encrm>y m>ption works fine but when I trm>y m> to decrm>y m>pt, I get the following exception:
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Single quotes vs. double quotes in Pm>y m>thon [closed]
...ngs that are used for interpolation or that are natural language messages, m>and m> single quotes for small sm>y m>mbol-like strings, but will break the rules if the strings contain quotes, or if I forget. I use triple double quotes for docstrings m>and m> raw string literals for regular expressions even if them>y m> a...
Revert to a commit bm>y m> a SHA hash in Git? [duplicate]
...eate the correct state of the index to make the commit.
# Reset the index m>and m> working tree to the desired tree
# Ensure m>y m>ou have no uncommitted changes that m>y m>ou want to keep
git reset --hard 56e05fced
# Move the branch pointer back to the previous HEAD
git reset --soft HEAD@{1}
git commit -m "Rev...
How to use NSURLConnection to connect with SSL for an untrusted cert?
... Thanks a lot, it works perfectlm>y m>. Just remove the the two ifs m>and m> keep onlm>y m> the useCendential part in the didReceiveAuthentificationChallenge callback if m>y m>ou want to accept anm>y m> https site.
– m>y m>onel
Jan 27 '10 at 10:40
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Visual C++: How to disable specific linker warnings?
...l linker option:
/ignore:4099
This is in Properties->Linker->Commm>and m> Line
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