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How to best display in Terminal a MySQL SELECT returning too many fields?
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this is genius. excellent tip. Since the dawn of time I have wanted this.
– Richard H
Jul 5 '11 at 10:22
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Finding a branch point with Git?
...s be --first-parent, and I am using this method in a script that might sometimes use the same branches on both sides). I found it safer to use diff's if-then-else mode and erase changed/deleted lines from its output instead of counting on having big enough context., by: diff --old-line-format='' --n...
Check if multiple strings exist in another string
..., look at Aho-Corasick algorithm for string matching, which runs in linear time O(S+A).
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What is the difference between assert, expect and should in Chai?
...a custom message with the should interface.
(Historical note: for a long time this answer stated that to get a custom message with expect, you'd have to use a workaround. Aurélien Ribon informed me that passing a message to expect as a second parameter works. Consequently, there is no need for a ...
C# 3.0 auto-properties — useful or not? [closed]
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We use them all the time in Stack Overflow.
You may also be interested in a discussion of Properties vs. Public Variables. IMHO that's really what this is a reaction to, and for that purpose, it's great.
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Maximum and Minimum values for ints
...hes from plain to long integers once you exceed this value. So most of the time, you won't need to know it.
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Shuffling a list of objects
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It took me some time to get that too. But the documentation for shuffle is very clear:
shuffle list x in place; return None.
So you shouldn't print(random.shuffle(b)). Instead do random.shuffle(b) and then print(b).
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Should I store entire objects, or pointers to objects in containers?
...d easier to manage in my opinion because you don't have to worry about lifetime management.
If you objects are large, and having a default constructor doesn't make sense, or copies of objects are expensive, then storing with pointers is probably the way to go.
If you decide to use pointers to obje...
Error Code: 2013. Lost connection to MySQL server during query
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New versions of MySQL WorkBench have an option to change specific timeouts.
For me it was under Edit → Preferences → SQL Editor → DBMS connection read time out (in seconds): 600
Changed the value to 6000.
Also unchecked limit rows as putting a limit in every time I want to search t...
How to get the list of all installed color schemes in Vim?
...pace after :colorscheme. Maybe it's something trivial, however, it took me time to reveal.
– jutky
Feb 4 '13 at 20:16
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