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Add custom messages in assert?
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This is a great approach, with one tiny issue, it will display "warning: left operand of comma operator has no effect" when compiled in g++ with `-Wunused-value
– v010dya
Jan 30 '16 at 11:02
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Recompile Heroku slug without push or config change
...o invoke the slug compilation such as a heroku CLI command. That said, no one's mentioned such a command, so I'm presuming your answer is spot on, at least for now. Thanks!
– Nathan
Mar 21 '12 at 2:50
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Can JSON start with “[”?
... follows:
A JSON value MUST be an object, array, number, or string, or one of
the following three literal names:
false null true
So, the answer to the question is still yes, JSON text can start with a square bracket (i.e. an array). But in addition to objects and arrays, it can now also be...
NPM - How to fix “No readme data”
...the project title and a brief description is good for people! But for NPM, one byte may be enough...
Doing so should stop showing the warnings.
Also, when you read that warning, ensure that the problem is not related to a 3rd party package.
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Getting the parent of a directory in Bash
...d whitespaced directory made it erase the parent dir instead of the target one - my script just erased the /home/xxx/ folder.
– catamphetamine
Dec 1 '16 at 10:45
3
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How to print a date in a regular format?
...s time to print, get a string representation of your date using str(date).
One last thing. When you tried to print the dates, you printed mylist. If you want to print a date, you must print the date objects, not their container (the list).
E.G, you want to print all the date in a list :
for date in ...
sed or awk: delete n lines following a pattern
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Also, the solution comes with one caveat: the method it uses not to skip the first line (the one matching the pattern) has the side effect of also not skipping duplicate lines in the range.
– mklement0
May 20 '15 at ...
jQuery multiple events to trigger the same function
... keyup , keypress , blur , and change events call the same function in one line or do I have to do them separately?
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How to get StackPanel's children to fill maximum space downward?
...p and universal apps don't support DockPanel yet?
– yonexbat
Feb 28 '16 at 9:51
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show 4 more comments
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How to globally replace a forward slash in a JavaScript string?
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The following would do but only will replace one occurence:
"string".replace('/', 'ForwardSlash');
For a global replacement, or if you prefer regular expressions, you just have to escape the slash:
"string".replace(/\//g, 'ForwardSlash');
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