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Is it possible to create a multi-line string variable in a Makefile
...and have them respected.
This sort of synthesizes all the approaches mentioned so far...
You wind up with:
define newline
endef
define ANNOUNCE_BODY=
As of $(shell date), version $(VERSION) of $(PACKAGE_NAME) has been released.
It can be downloaded from $(DOWNLOAD_URL).
endef
someTarget...
Postgres: clear entire database before re-creating / re-populating from bash script
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one trick that saves me time is $ sudo -u postgres dropdb DATABASE_NAME
– Alvin
Jan 6 '14 at 23:31
37
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Why is string concatenation faster than array join?
..._StringBuilderConcat with different argument counts. But the real work is done there.
– evilpie
Sep 4 '11 at 13:24
41
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Efficient way to determine number of digits in an integer
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Probably faster than my answer, well done. For added efficiency, if you know that your input numbers will be mostly small ones (I'm guessing less than 100,000), then reverse the tests: if (x < 10) return 1; if (x < 100) return 2; etc., so that the function ...
Text Progress Bar in the Console [closed]
...ilar question. I liked the ease of use it demonstrated and wrote a similar one, but opted to leave out the import of the sys module while adding in some of the features of the original printProgressBar function above.
Some benefits of this approach over the original function above include the elimin...
Google Chromecast sender error if Chromecast extension is not installed or using incognito
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i know it is not the best solution, but the only one supposed solution that i have read for all the web is to install chrome cast extension, so, i've decide, not to put the iframe into the website, i just insert the thumnail of my video from youtube like in this post explai...
How to Sort Multi-dimensional Array by Value?
...the second, return a positive integer, if it is smaller, return a negative one. If they are equel, return 0. PHP then sends two other elements to your function and continues to do so, until the array has been sorted. The function here is very short, it might be much more complicated if you wouldn't ...
Is Chrome's JavaScript console lazy about evaluating arrays?
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You can clone an array with Array#slice:
console.log(s); // ["bye"], i.e. incorrect
console.log(s.slice()); // ["hi"], i.e. correct
A function that you can use instead of console.log that doesn't have this problem is as follows:
co...
Positioning MKMapView to show multiple annotations at once
...ing, awesome! But I dint think solving the issue is enough. So please some one explain me how it works. Or through any links. Sorry if I am silly, I am a beginner. Pls support. Thank you
– Siddarth Hailstorm
Oct 31 '13 at 6:13
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Date ticks and rotation in matplotlib
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One other handy thing: when you call plt.setp you can set multiple parameters by specifying them as additional keyword arguments. the horizontalalignment kwarg is particularly useful when you rotate the tick labels: plt.setp...