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Python circular importing?
... of it) for the first time, the code inside the module is executed sequentially like any other code; e.g., it is not treated any differently that the body of a function. An import is just a command like any other (assignment, a function call, def, class). Assuming your imports occur at the top of th...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...
Ruby hash-keys assigned by hash-rockets can facilitate strings for key-value pairs (e.g. 's' => x) whereas key assignment via symbols (e.g. key: "value" or :key => "value") cannot be assigned with strings. Although hash-rockets provide freedom and functionality for hash-ta...
Git workflow and rebase vs merge questions
...hanges across files and have to resolve that multiple times.
With all the extra conflict resolution you need to do, it just increases the possibility that you will make a mistake. But mistakes are fine in git since you can undo, right? Except of course...
Reason #2: With rebase, there is no undo!
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Mockito - difference between doReturn() and when()
... call the method at all.
Example:
public class MyClass {
protected String methodToBeTested() {
return anotherMethodInClass();
}
protected String anotherMethodInClass() {
throw new NullPointerException();
}
}
Test:
@Spy
private MyClass myClass;
// ...
...
How to loop over files in directory and change path and add suffix to filename
...ch (which makes the loop variable expand to the (un-matching) glob pattern string itself).
For example:
for filename in Data/*.txt; do
[ -e "$filename" ] || continue
# ... rest of the loop body
done
Reference: Bash Pitfalls
...
Django ManyToMany filter()
...nes__in=[zone1, zone2, zone3])
The double underscore (__) syntax is used all over the place when working with querysets.
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How can you use optional parameters in C#?
...s is that (certainly in the project I'm testing) all bool values in a querystring are optional by default. Obviously they default to FALSE.
– Carlos P
May 29 '12 at 13:18
4
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What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
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@MatthewWhited Also, I agree on the extra application lifecycle tooling, but I'm scoping my answer to only source code version controlling solutions.
– James Wierzba
Jul 23 '18 at 18:18
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What is the _snowman param in Ruby on Rails 3 forms for?
...net Explorer (5, 6, 7 and 8) to encode its parameters as unicode.
Specifically, this bug can be triggered if the user switches the browser's encoding to Latin-1. To understand why a user would decide to do something seemingly so crazy, check out this google search. Once the user has put the web-sit...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6 ?
8 Answers
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