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How to format strings using printf() to get equal length in the output?
I have two functions, one which produces messages like Starting initialization... and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length:
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WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
...only). Otherwise, you have to restart your server manually.
And you are DONE...
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Link to “pin it” on pinterest without generating a button
I have a page with tens or hundreds of posts, each one with social buttons.
I just can't generate all the buttons for each url: it is too slow (facebook, g+, twitter, pinterest... for hundreds of links). So, instead of the facebook share button to be generated on the fly, I use a simple img pointing...
Convert from List into IEnumerable format
...it gives a compiler error since the second does not inherit from the first one.
– Emaborsa
Jul 24 '17 at 11:08
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Difference between GeoJSON and TopoJSON
What is the difference between GeoJSON and TopoJSON and when would I use one over the other?
3 Answers
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Oracle Differences between NVL and Coalesce
...nstance, I was getting an error using COALESCE passing it two NULL values (one explicitly set and the other taken from a column in the database, of type NUMBER), that just disappear by changing the function to NVL.
– DanielM
Mar 3 '15 at 9:20
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Can unit testing be successfully added into an existing production project? If so, how and is it wor
...lity and defect rate - plus improved morale and profitability.
It can be done when you have both an accurate understanding and commitment from the parties involved.
First of all, it is important to understand that unit testing is a skill in itself. You can be a very productive programmer by "conve...
Using Razor, how do I render a Boolean to a JavaScript variable?
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Normally there's going to be more than one boolean being used in which case encoding the whole model makes things nice and easy to use thereafter. eg: var model = @Html.Raw(Json.Encode(Model)); and then you can just call model.IsFollowing (Sorry I don't know...
How to properly assert that an exception gets raised in pytest?
...le():
try:
x = 1 / 0
assert False
except ZeroDivisionError:
assert True
def test_fails_but_bad_style():
try:
x = 1 / 1
assert False
except ZeroDivisionError:
assert True
Output
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How do I auto-reload a Chrome extension I'm developing?
...e livereload, but with an anoying chrome window opening each time I modify one of the specified plugin files :P. Thanks!
– GabLeRoux
Jul 15 '13 at 19:20
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