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How to round up the result of integer division?
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-1 because of the overflow bug pointed out by Brandon DuRette
– finnw
May 4 '11 at 9:21
30
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Iterating over every two elements in a list
How do I make a for loop or a list comprehension so that every iteration gives me two elements?
21 Answers
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fatal: 'origin' does not appear to be a git repository
...it again:
git remote add origin url/to/your/fork
The OP mentions:
Doing git remote -v gives:
upstream git://git.moodle.org/moodle.git (fetch)
upstream git://git.moodle.org/moodle.git (push)
So 'origin' is missing: the reference to your fork.
See "What is the difference between origin ...
Constructors vs Factory Methods [closed]
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Please do not compare with Factory method pattern of GoF design patterns.
– Sree Rama
Dec 16 '13 at 5:51
143
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How to insert in XSLT
...s correctly and it should be encoding independent, so more likely you were doing something else wrong).
– Abel
Sep 6 '15 at 11:22
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How to generate and validate a software license key?
...nvolved in developing a product (developed in C#) that'll be available for downloading and installing for free but in a very limited version. To get access to all the features the user has to pay a license fee and receive a key. That key will then be entered into the application to "unlock" the full...
Struct constructor: “fields must be fully assigned before control is returned to the caller.”
...g the probability field through the Probability property, but the compiler doesn't know that the property sets the field... so you need to explicitly initialize the probability field itself
public AttackTraits(double probability, int damage, float distance)
{
this.probability = 0;
Distance ...
What is the most compatible way to install python modules on a Mac?
... some point you will probably want to learn a bit about virtualenv. If you do a lot of python development on projects with conflicting package requirements, virtualenv is a godsend. It will allow you to have completely different versions of various packages, and switch between them easily depending ...
Return from lambda forEach() in java
...than the for-loop approach, but in fact findFirst() can short-circuit - it doesn't generate the entire filtered stream and then extract one element from it, rather it filters only as many elements as it needs to in order to find the first matching one. You could also use findAny() instead of findFi...
Maven command to list lifecycle phases along with bound goals?
...elow are examples of commands you can run. The commands will automatically download and install the plugin if it hasn't already been installed.
List goals by the order they will execute
> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list
PLUGIN | PHASE | ...