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Is it possible to rotate a drawable in the xml description?
...otated state of the drawable in the animation sequence but can be anything if you don't want to use animation.
I don't think it allocates resources for animation as it doesn't have to be loaded as animation. As a drawable it is rendered as it's initial state and should be put in the drawable resour...
What are unit tests, integration tests, smoke tests, and regression tests?
...ests, integration tests, smoke tests, and regression tests? What are the differences between them and which tools can I use for each of them?
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SQL: capitalize first letter only [duplicate]
...ou asking for renaming column itself or capitalise the data inside column? If its data you've to change, then use this:
UPDATE [yourtable]
SET word=UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word)))
If you just wanted to change it only for displaying and do not need the actual data in table t...
Reverting part of a commit with git
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git reset -p # -p is short for --patch
Then commit reverse diff of the bad changes
git commit -m "Partially revert <sha1>..."
Finally the reverted GOOD changes (which have been unstaged by the reset command) are still in the working tree. They need to be cleaned up. If no oth...
Android get color as string value
If i defined a color in resources
11 Answers
11
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Ruby on Rails console is hanging when loading
...undle install and try again.
# gem 'spring'
And then:
bundle install
If your work depends on the gem, try update the gems by:
bundle update
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pandas read_csv and filter columns with usecols
...nts.
names is only necessary when there is no header and you want to specify other arguments using column names rather than integer indices.
usecols is supposed to provide a filter before reading the whole DataFrame into memory; if used properly, there should never be a need to delete columns afte...
Logging levels - Logback - rule-of-thumb to assign log levels
...he fix probably requires human intervention. The "2AM rule" applies here- if you're on call, do you want to be woken up at 2AM if this condition happens? If yes, then log it as "error".
warn: an unexpected technical or business event happened, customers may be affected, but probably no immediate h...
What is the __DynamicallyInvokable attribute for?
...We cache this ctor MethodDef token for faster custom attribute lookup.
// If this attribute type doesn't exist in the assembly, it means the assembly
// doesn't contain any blessed APIs.
Type invocableAttribute = GetType("__DynamicallyInvokableAttribute", false);
if (invocableAttribute != null)
...
How to compare strings ignoring the case
...
You're looking for casecmp. It returns 0 if two strings are equal, case-insensitively.
str1.casecmp(str2) == 0
"Apple".casecmp("APPLE") == 0
#=> true
Alternatively, you can convert both strings to lower case (str.downcase) and compare for equality.
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