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What is this smiley-with-beard expression: “”?
...ys necessary to use C++'s basic source character set, namely the graphical ones. The combination of the characters that make up a digraph are processed as a single token. This in turn makes up for any insufficiently-equipped keyboards or other such hardware or software.
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How to set xlim and ylim for a subplot in matplotlib [duplicate]
...ance is that it does not have all the properties that plt has, for example one cannot use axis.ylim() to get the ylim of the plot on an axis.
– dashesy
Jan 21 '14 at 19:09
8
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How can I use modulo operator (%) in JavaScript? [duplicate]
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You can fit 3 exactly 3 times in 9. If you would add 3 one more time to 9, you would end up with 12. But you were dividing 10, so instead you say it's 3 times 9 with the remainder being 1. That's what modulo gets you.
– MarioDS
May 12 '13 at...
wget command to download a file and save as a different filename
...Use of -O is not intended to mean simply 'use the name file instead of the one in the URL;' rather, it is analogous to shell redirection: wget -O file http://foo is intended to work like wget -O - http://foo > file; file will be truncated immediately, and all downloaded content will be written th...
How can I use the $index inside a ng-repeat to enable a class and show a DIV?
... a new a selected property in that scope rather than altering the existing one. To fix this you have two options:
Change the selected property to a non-primitive (ie object or array, which makes javascript look up the prototype chain) then set a value on that:
$scope.selected = {value: 0};
<a ...
Delphi XE custom build target is always disabled
... bit messy to know which configuration and target have you applied (is the one clicked on the project? or the one from enabled target? you dont get any visual hint that a custom target is enabled).
I usually do it before the Import Project="$(BDS)\Bin\CodeGear.Delphi.Targets" so they will not show ...
Only mkdir if it does not exist [duplicate]
...ld already be in the coder's option how he/she would handle the situation. One could send a message to the user and ask for input, abort, or do other things if [[ -e dir && ! -d dir ]] is valid.
– konsolebox
Sep 4 '13 at 22:17
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Regex that accepts only numbers (0-9) and NO characters [duplicate]
... a $ to the end:
^[0-9]*$
This accepts any number of digits, including none. To accept one or more digits, change the * to +. To accept exactly one digit, just remove the *.
UPDATE: You mixed up the arguments to IsMatch. The pattern should be the second argument, not the first:
if (!System.Text...
Generating a Random Number between 1 and 10 Java [duplicate]
... This means that you will get numbers from 0 to 9 in your case. So you've done everything correctly by adding one to that number.
Generally speaking, if you need to generate numbers from min to max (including both), you write
random.nextInt(max - min + 1) + min
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AngularJS app.run() documentation?
...unctions (again, if found)
Here's a simple demo where you can watch each one executing (and experiment if you'd like).
From Angular's module docs:
Run blocks - get executed after the injector is created and are
used to kickstart the
application. Only instances and constants can be inj...